Collection: Single Bike Bearings
Cartridge bearings are a crucial component in road bikes, Mountain bikes (MTB), Time-Trial bikes etc. offering smooth performance and enjoyment. When we talk about bike bearings or bicycle bearings, we're referring to cartridge bearings. These self-contained bearing systems come pre-assembled with an inner and outer race, balls, and seals or shields, making them easier to install and replace compared to traditional cup-and-cone designs.
In bicycles, we can find cartridge bearings in hubs, bottom brackets, headsets, and suspension pivots. Their sealed design protects the inside of the bearing from dirt and moisture, ensuring longevity and reducing maintenance needs—crucial for both casual riders and competitive cyclists.
At The Grizzly Bearing Co., we offer four high-performance bicycle bearing variations to suit different needs and budgets:
Enduro Max: These are built for durability and strength. Ideal for suspension pivots, they use a full-complement design with more balls per bearing, increasing load capacity and making them perfect for aggressive riding or tough trails. These aren't suitable for wheels or bottom brackets as they are high-speed applications.
Grizzly Max: Designed for extreme use, Grizzly Max bearings combine a full-complement build with advanced sealing and corrosion-resistant materials. These are our ABEC-3 unbranded bearings so a cheaper but good alternative to an Enduro MAX Bearing.
Enduro Standard: These are versatile, high-quality bike bearings that balance performance and cost. With excellent seals and precision construction, they suit a wide range of cycling applications. They are not full complement so suitable for high-speed applications like hubs and bottom brackets.
Grizzly Standard: Offering rugged performance and durability at a more accessible price, Grizzly Standard bearings are unbranded bearings that are perfect for everyday riders who still expect quality bicycle bearings. They are not full complement so are suitable for high-speed applications like hubs and bottom brackets.
Whether you're upgrading a mountain bike, road bike, or gravel machine, choosing the right cartridge bearings can make a noticeable difference in ride performance, safety and component lifespan.
Explore our Enduro and Grizzly lines to find the ideal fit for your bike.
(We, also, have Frame Pivot Bearing Kits for Full-Sus Bikes that use these bearings so, as well as buying the bearings individually, you can buy them as a Kit for your bike, too Frame Pivot Bearing Kit )
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Enduro 686 LLU MAX Bearing - ABEC 3 - (6x13x5) mm
Regular price $10.52 USDRegular priceUnit price / perSale price $10.52 USD -
Enduro 6900 (61900) LLB Bearing (10x22x6)mm - ABEC 3
Regular price $7.82 USDRegular priceUnit price / perSale price $7.82 USD -
Enduro 6900 -1Z MAX ABEC 3 Bearing (10x22x6)mm
Regular price $13.17 USDRegular priceUnit price / perSale price $13.17 USD -
Enduro 6901 (61901) LLB Bearing (12x24x6)mm - ABEC 3
Regular price $7.82 USDRegular priceUnit price / perSale price $7.82 USD -
Enduro 6901 LLU MAX (12x24x6) Pivot Bearing (Stainless Steel S6901)
Regular price $24.46 USDRegular priceUnit price / perSale price $24.46 USD -
Enduro 6901 SM MAX LLU Bearing - ABEC 3 - (12.7x24x7/10) mm
Regular price $21.37 USDRegular priceUnit price / perSale price $21.37 USD -
Enduro 6902 -1ZS MAX ABEC 3 Bearing (15x28x7)mm
Regular price $13.17 USDRegular priceUnit price / perSale price $13.17 USD -
Enduro 6902 LLB ABEC 3 Bearing (15x28x7 mm)
Regular price $10.52 USDRegular priceUnit price / perSale price $10.52 USD -
Enduro 6902 LLU MAX - SS (15x28x7) Pivot Bearing (Stainless Steel S6902)
Regular price $26.72 USDRegular priceUnit price / perSale price $26.72 USD -
Enduro 6903 LLB (17x30x7)Bearing (Standard)
Regular price $10.51 USDRegular priceUnit price / perSale price $10.51 USD -
Enduro 6905 LLB (25x42x9)Bearing (Hubs etc)
Regular price $13.17 USDRegular priceUnit price / perSale price $13.17 USD -
Enduro 698-E (Extended) LLU MAX Bearing (8x19x6/7.5mm)
Regular price $13.53 USDRegular priceUnit price / perSale price $13.53 USD -
Enduro 7900 MAX ABEC 3 Bearing (10x22x6)mm
Regular price $13.47 USDRegular priceUnit price / perSale price $13.47 USD -
Enduro 7900-ZS MAX ABEC 3 Bearing (10x22x6)mm
Regular price $14.38 USDRegular priceUnit price / perSale price $14.38 USD -
Enduro 7901 2RS MAX Bearing ABEC 3 Bearing (12x24x6 mm)
Regular price $15.65 USDRegular priceUnit price / perSale price $15.65 USD -
Enduro 7902 2RS MAX ABEC 3 Bearing (15x28x7 mm)
Regular price $16.96 USDRegular priceUnit price / perSale price $16.96 USD -
Enduro 7902-1Z MAX ABEC 3 Bearing (15x28x7)mm
Regular price $17.24 USDRegular priceUnit price / perSale price $17.24 USD -
Enduro ACB 3645 3344 Stainless Steel Headset Bearing (33 x 44 x 6 – 36/45)
Regular price $56.81 USDRegular priceUnit price / perSale price $56.81 USD -
Enduro ACB 3645 3544 Stainless Steel Headset Bearing (35 x 44 x 5.5 – 36/45)
Regular price $56.81 USDRegular priceUnit price / perSale price $56.81 USD -
Enduro ACB 3645 3748 BO - 1-3/8 (37x48x6.5 36/45) Headset Bearing
Regular price $34.61 USDRegular priceUnit price / perSale price $34.61 USD -
Enduro ACB 3645 BO CC Angular Contact Headset Bearing - (MH-P03K) 30.15 x 41 x 6.5 mm 36/45
Regular price $27.08 USDRegular priceUnit price / perSale price $27.08 USD -
Enduro ACB 3645 SS - 1-1/8stainless steel Angular Contact Headset bearing (30.2mm x 41mm x 6.5mm: 36 x 45 deg)- MH-P03K
Regular price $46.65 USDRegular priceUnit price / perSale price $46.65 USD -
Enduro ACB 4545 1125 BO Headset Bearing (30.2 x 41.8 x 6.5) 45/45 (MH-P08)
Regular price $30.08 USDRegular priceUnit price / perSale price $30.08 USD -
Enduro ACB 4545 136 Headset Bearing - Stainless Steel - 32.75x41.75x6 (MR136)
Regular price $60.94 USDRegular priceUnit price / perSale price $60.94 USD -
Enduro ACB 4545 137 SS - Stainless Steel Headset Bearing 37x46.85x7 (MR137)
Regular price $60.94 USDRegular priceUnit price / perSale price $60.94 USD -
Enduro ACB 4545 150 BO Headset Bearing (MH-P16) 40mm x 52mm x 7mm: 45x45
Regular price $34.61 USDRegular priceUnit price / perSale price $34.61 USD -
Enduro ACB 4545 150 SS - 1-1/2 stainless steel, Angular Contact Headset Bearing (MH-P16) 40mm x 52mm x 7mm: 45x45
Regular price $55.67 USDRegular priceUnit price / perSale price $55.67 USD -
Enduro ACB 4545 405495 Stainless Steel Headset Bearing (40.5 x 49.5 x 6.5 – 45/45)
Regular price $36.80 USDRegular priceUnit price / perSale price $36.80 USDSold out -
Enduro ACB 4545 4252 SS - 42x52x7 (45x45) Headset Bearing (ACB4252H7)
Regular price $59.44 USDRegular priceUnit price / perSale price $59.44 USD -
Enduro ACB 6806 CC BO - 1-3/8 (37x49x6.5 36/45) Headset Bearing (MR031)
Regular price $27.08 USDRegular priceUnit price / perSale price $27.08 USD -
Enduro ACB 6808 CC BO Headset Bearing (MH-P25K) 40mm x 52mm x 6.5mm: 36x45
Regular price $26.33 USDRegular priceUnit price / perSale price $26.33 USD -
Enduro ACB 6808 CC SS Headset Bearing (MH-P25K) 40mm x 52mm x 6.5mm: 36x45
Regular price $55.98 USDRegular priceUnit price / perSale price $55.98 USD