Bearings

Grade 300 ball bearings (Shimano Ultegra quality, tolerance ±0.00762mm), sold in packs of 10. Please select size and quantity. Note: 7/32" bearings are Grade 25 (Shimano Dura-Ace and Campagnolo Record quality, tolerance ±0.0025mm).

Best of the best replacement sealed cartridge bearings Commonly designed for suspension pivots due to their capacity to withstand 35-40% more load capacity than standard radial bearings

Bearing Dimensions: 20x37x9mm Bearing Grade: ABEC 3 Material: Steel

ABEC 3 radial MAX bearing with 12 mm inner diameter, 24 mm outer diameter, 6 mm thickness and double-lip type sealing with strong contact, making a labyrinth seal. MAX bearings are designed specifically for suspension pivots, Enduro Bearings pioneered MAX type bearings almost 20 years ago for bicycles to address the challenges associated with mountain bike pivots. These bearings have 35-40% more load capacity than standard radial bearings. They accomplish this with a special design where the maximum number of balls are inserted into the bearing. The race grooves are deeper on these bearings for more lateral support for the twisting and multiple forces associated with mountain bike pivots. LLU seals give maximum protection against the elements, while keeping the 90% fill of Almagard Extra High Pressure Grease inside. ABEC 3 bearings use grade 10 Chromium Steel Balls and 52100 High Carbon Chromium Alloy Races. The high precision balls are within 10/1.000.000? round, twice as round as the industry standard, at it's highest level. The alloy races are made from a vacuum de-gassed process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable. Polished to a mirror finish for ABEC-3 precision and noiseless movement. The riveted Steel Retainer stands for toughness, ABEC-3 tolerances and noise tested.

16100 2RS - ABEC-3 Radial Bearing (C3 Clearance) - 10mm x 28mm x 8mm - ABEC-3 Radial Bottom Bracket bearing featuring 52100 High-Carbon Chromium alloy races paired with grade 10 Balls with 90% fill, high-pressure, water-proof grease. The most common use for this bearing is as a direct replacement bearing for certain quick-release hub designs including DT Swiss Onxy, 370 and Cerit freehubs.

6000 LLB - ABEC-3 Radial Bearing (C3 Clearance) - 10mm x 26mm x 8mm - A radial bearing generally used as a hub bearing for some quick-release hub designs and can be used as a pivot bearing though the MAX-type version of this bearing is better suited for suspension use. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls, LLB seals and 90% fill with high pressure water proof grease to withstand daily abuse of use and the elements. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements. Static load - 438lbf / 1.94kN Weight - 18.7g

6001 LLB - ABEC-3 Radial Bearing (C3 Clearance) - 12mm x 28mm x 8mm - A radial bearing generally used as a hub bearing for some quick-release hub designs and can be used as a pivot bearing though the MAX-type version of this bearing is better suited for suspension use. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls, LLB seals and 90% fill with high pressure water proof grease to withstand daily abuse of use and the elements. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements.

609 LLB - ABEC-3 radial Bearing (C3 clearance) - 9mm x 24mm x 7mm - This radial bearing has been used as a hub bearing by Mavic and as a pivot bearing though the MAX-type version of this bearing is better suited for suspension use. This ABEC-3 radial bearing features 52100 High-Carbon Chromium alloy races paired with Grade 10 balls and dual-lip labyrinth (LLB) seals to withstand the outside elements, and to contain the 90% fill Mobil XHP 222 high pressure water proof synthetic grease. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements. Static load - 580lbf / 2.58kN Weight - 13.7g

6803 LLB C3 - ABEC-3 Radial Bearing (C3 clearance) - 17mm x 26mm x 6mm - A radial bearing generally used as a hub bearing and has be used as a pivot bearing, though the MAX-type version of this bearings better suited for suspension use. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls, dual-lip labyrinth (LLB) seals to withstand daily abuse of use and the elements, and to contain the 90% fill Mobilux NGLI 2 high pressure water proof synthetic grease. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating full labyrinth to provide long life and superior protection against the elements. Static load - 276lbf / 1.23kN Weight - 7.3g

6804 LLB ABEC-3 Radial Bearing - (C3 clearance) - 20mm x 32mm x 7mm - Radial bearing generally used as a front hub bearing and has be used as a pivot bearing, though the MAX-type version of this bearing is better suited for suspension use. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls, dual-lip labyrinth (LLB) seals to withstand daily abuse of use and the elements, and to contain the 90% fill Mobilux NGLI 2 high pressure water proof synthetic grease.

6805 LLB ABEC-3 Radial Bearing - (C3 clearance) - 25mm x 37mm x 7mm - A radial bearing generally used as a front hub bearing, BB bearing and has be used as a pivot bearing, though the MAX-type version of this bearing is better suited for suspension use. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls, dual-lip labyrinth (LLB) seals to withstand daily abuse of use and the elements, and to contain the 90% fill Mobilux NGLI 2 high pressure water proof synthetic grease.

6900 LLB - ABEC-3 radial Bearing (C3 clearance) - 10mm x 22mm x 6mm - A radial bearing generally used as a hub bearing for some quick-release hub designs and can be used as a pivot bearing though the MAX-type version of this bearing is better suited for suspension use. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls, LLB seals and 90% fill with high pressure water proof grease to withstand daily abuse of use and the elements. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements. Static load - 303lbf / 1.35kN Weight - 9.4g

- Grade 10 chromium steel balls

MR 15267LB - ABEC-3, Radial Bearing (C3 clearance) - 15mm x 26mm x 7mm - A radial bearing generally used as a hub bearing and can be used as a pivot bearing, though the MAX-type version of this bearing is better suited for suspension use. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls, light-contact, dual-lip, labyrinth (LLB) seals and 90% fill with high pressure water proof grease to withstand daily abuse of use and the elements. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating full labyrinth to provide long life and superior protection against the elements. Static load - 390lbf / 1.73kN Weight - 11.2g

MR 2437 LLB - ABEC-3, Radial Bearing - 24mm x 37mm x 7mm - ABEC-3 Radial Bottom Bracket Bearing featuring Black-Oxide treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls with 90% fill, Mobil XHP 222 high-pressure, water-proof grease. The most common use for this bearing is as a direct replacement bearing for Shimano-type external cup BBs and cranksets with 24mm spindles. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements. Static load - 726lbf / 3.22kN Weight - 31g

- Grade 10 chromium steel balls

71902 LLB - ABEC-5 Angular-Contact Bearing (C3 clearance) - 15mm x 28mm x 7mm - Angular-Contact bearing generally used as a hub bearing, and can be used as a pivot bearing though the MAX-type version of this bearing is better suited for suspension use. This ABEC-5 bearing features deep-groove design races, with Grade 10 balls, dual-lip labyrinth (LLB) seals to withstand daily abuse of use and the elements, and to contain the 90% fill Mobilux NGLI 2 high pressure water proof synthetic grease. When properly installed (black seal facing in) and adjusted, Enduro Angular Contact (A/C) bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls possible and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements.

MRA 2437 LLB - ABEC-5 Angular-Contact Bearing (C3 clearance) - 24mm x 37mm x 7mm - This Angular-Contact ABEC-5 bearing features deep-groove design races, with Grade 10 balls, dual-lip labyrinth (LLB) seals to withstand daily abuse of use and the elements, and to contain the 90% fill Mobilux NGLI 2 high pressure water proof synthetic grease. When properly installed (black seal facing in) and adjusted, Enduro Angular Contact (A/C) bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life. The most common use for this bearing is as a direct replacement bearing for Shimano bottom brackets with a 24mm OD spindle.

ACB 3645 CC BO 1-1/8" Angular Contact Black Oxide treated Headset bearing (30.2mm x 41mm x 6.5mm: 36x45 deg) - Angular-contact headset bearing featuring anti-corrosion Black Oxide/Magnetite coated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide coating provides an extra level of corrosion resistance and extended worry-free performance This size bearing is also known in the bike Industry by these part numbers: 27287-1046-004 HSS0130K TH-873E MR-122 The Enduro line of angular-contact headset bearings start with Black Oxide treated Chromium steel races, steps up to full 440C stainless steel, and the top of the lines, lifetime-guaranteed, XD-15 aerospace-stainless (races and balls). They are always engineered with the largest balls possible, feature dual-lip seals riding in a micro-groove (labyrinth) and are filled 90% with high pressure water proof grease for the ultimate protection against sweat and the elements. Enduro Angular Contact (A/C) bearings are designed so all balls are evenly engaged to spread the force over a larger surface area, decreasing friction, minimizing wear and maximizing life. Static load - 935lbf / 4.15kN Weight - 19.24g

3801 LLU MAX - MAX-Design, Double Row, ABEC-3, radial suspension bearing - 12mm x 21mm x 8mm - Enduro Bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX-type bearings provide 35-40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing, via a custom ground slot in the races. The additional balls, combined with deep race grooves in these bearings providing greater lateral support for the twisting and multi-directional forces associated with mountain bike pivots. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls and full-contact, double-lip, labyrinth (LLU) seals for maximum protection against the elements, while keeping the 90% fill of Almagard extra high pressure grease inside. The extra-wide double-row design greatly reduces flex in the suspension linkage while doubling the bearing contact area. This bearing has been used as a suspension pivot bearing by Trek and Devinci. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating full labyrinth to provide long life and superior protection against the elements.

608 LLU MAX - MAX-Design, ABEC-3, radial suspension bearing - 18mm x 22mm x 7mm - Enduro Bearings pioneered MAX type bearings almost 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX-type bearings provide 35-40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing, via a custom ground slot in the races. The additional balls, combined with deep race grooves in these bearings providing greater lateral support for the twisting and multi-directional forces associated with mountain bike pivots. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls and full-contact, double-lip, labyrinth (LLU) seals for maximum protection against the elements, while keeping the 90% fill of Almagard extra high pressure grease inside. This bearing has been used as a suspension pivot bearing by a number of bicycle brands. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating full labyrinth to provide long life and superior protection against the elements. Static load - 504lbf, 2.24kN Weight - 11.55g

63800 LLU MAX - MAX-Design, Extra-Wide, ABEC-3, radial suspension bearing - 10mm x 19mm x 7mm - Enduro Bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX-type bearings provide 35-40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing, via a custom ground slot in the races. The additional balls, combined with deep race grooves in these bearings providing greater lateral support for the twisting and multi-directional forces associated with mountain bike pivots. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls and full-contact, double-lip, labyrinth (LLU) seals for maximum protection against the elements, while keeping the 90% fill of Almagard extra high pressure grease inside. The extra-wide design greatly reduces flex in the suspension linkage. This bearing is generally used as a suspension pivot bearing.

- MAX bearings are filled completely with high precision Grade 10 balls for maximum load capacity - No retainer means these bearings have 40 percent more capacity

6801 LLU MAX - MAX-Design, ABEC-3, radial suspension bearing - 12mm x 21mm x 5mm - Enduro Bearings pioneered MAX type bearings almost 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX-type bearings provide 35-40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing, via a custom ground slot in the races. The additional balls, combined with deep race grooves in these bearings providing greater lateral support for the twisting and multi-directional forces associated with mountain bike pivots. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls and full-contact, double-lip, labyrinth (LLU) seals for maximum protection against the elements, while keeping the 90% fill of Almagard extra high pressure grease inside. This bearing has been used as a suspension pivot bearing by a number of bicycle brands including Orbea. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements.

6801 LLU MAX BO - MAX-Design, Black-Oxide, ABEC-3, radial suspension bearing - 12mm x 21mm x 5mm - Enduro Bearings pioneered MAX type bearings almost 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX-type bearings provide 35-40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing, via a custom ground slot in the races. The additional balls, combined with deep race grooves in these bearings providing greater lateral support for the twisting and multi-directional forces associated with mountain bike pivots. This MAX-type, Black-Oxide, ABEC-3 bearing features deep-groove design races, with Grade 10 balls and full-contact, double-lip, labyrinth (LLU) seals for maximum protection against the elements, while keeping the 90% fill of Almagard extra high pressure grease inside and Black-Oxide/Magnetite coating provides an extra level of corrosion resistance and extended worry-free performance. This bearing has been used as a suspension pivot bearing by a number of bicycle brands including Orbea. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements. Static load - 286lbf / 1.27kN Weight - 5.8g

6902 LLU MAX-E MAX-Design, Extended Inner Race, ABEC-3, radial suspension bearing - 15mm x8mm x 7/10mm - Enduro bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX-type bearings provide 35-40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing. The additional balls, combined with deep race grooves in these bearings provide greater lateral support for the twisting and multi-directional forces associated with mountain bike pivots. This ABEC-3 bearing features deep-groove design races, with Grade 10 balls and full-contact, double-lip, labyrinth (LLU) seals for maximum protection against the elements, while keeping the 90% fill of Almagard extra high pressure grease inside. This bearing features an extended inner race that eliminates the need for extra spacers to connect suspension linkages. This bearing has been used as a suspension pivot bearing by a number of bicycle brands including Pivot. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls possible and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements.

698 LLU MAX - MAX Design, ABEC-3, radial suspension bearing - 8mm x 19mm x 6mm - Enduro Bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX-type bearings provide 35-40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing, via a custom ground slot in the races. The additional balls, combined with deep race grooves in these bearings provide greater lateral support for the twisting and multi-directional forces associated with mountain bike pivots. This ABEC-3 bearing features deep-groove design races, with grade 10 balls and full-contact, double-lip, labyrinth (LLU) seals for maximum protection against the elements, while keeping the 90% fill of Almagard extra high pressure grease inside. This bearing has been used as a suspension pivot bearing by a number of bicycle brands including Rocky Mountain.

MR 15267 LLU MAX - MAX-Design, ABEC-3, radial suspension bearing - 15mm x 26mm x 7mm - Enduro bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. These bearings have 35-40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing. The additional balls, combined with deep race grooves in these bearings for greater lateral support for the twisting and multi-directional forces associated with mountain bike pivots. This ABEC-3 bearing features deep-groove design races, with grade 10 balls and full-contact, double-lip, labyrinth (LLU) seals for maximum protection against the elements, while keeping the 90% fill of Almagard extra high pressure grease inside. This bearing has been used as a suspension pivot bearing by a number of bicycle brands including Commencal.

MR 17286 LLU MAX - MAX-Design, ABEC-3, radial suspension bearing - 17mm x 28mm x 6mm - Enduro bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. These bearings have 35-40% more load capacity than standard radial bearings by utilizing a special design where the maximum number of balls are inserted into the bearing. The additional balls, combined with deep race grooves in these bearings for greater lateral support for the twisting and multi-directional forces associated with mountain bike pivots. This ABEC-3 bearing features deep-groove design races, with grade 10 balls and full-contact, double-lip, labyrinth (LLU) seals for maximum protection against the elements, while keeping the 90% fill of Almagard extra high pressure grease inside. This bearing has been used as a suspension pivot bearing by a number of bicycle brands including Trek and Giant. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements. Static load - 650lbf / 2.89kN Weight - 13.9g