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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FSA Headset Bearing TH-870/DJ (MR155)(30.5 x 41.8 x 7.5mm – 45/45)
Regular price £12.00 GBPRegular priceUnit price / per£12.99 GBPSale price £12.00 GBPSale -
FSA Headset Bearing TH-870E (MR121)(MH-P08F) (31 x 41.8 x 8mm – 45/45)
Regular price £11.99 GBPRegular priceUnit price / per£12.99 GBPSale price £11.99 GBPSold out -
FSA Headset Bearing TH-873/DJ (MR040)(30.15 x 41 x 7.3)mm – 36/45)
Regular price £11.99 GBPRegular priceUnit price / per£12.99 GBPSale price £11.99 GBPSale -
FSA Headset Bearing TH-873E (MR122)(P03K) (30.2 x 41 x 6.5mm – 36/45)
Regular price £12.00 GBPRegular priceUnit price / per£12.99 GBPSale price £12.00 GBPSale -
FSA Headset Bearing TH-970/DJ (MR100)(34 x 46.8 x 7.3)mm – 45/45)
Regular price £11.99 GBPRegular priceUnit price / per£12.99 GBPSale price £11.99 GBPSale -
FSA Headset Bearing TH-970E (MR168)(MH-P17) (34 x 46.8 x 7mm – 45/45)
Regular price £11.99 GBPRegular priceUnit price / per£12.99 GBPSale price £11.99 GBPSale -
MH-P03K Headset Bearing (Standard) - Chrome Steel - 30.15 x 41 x 6.5 – 36/45
Regular price £7.00 GBPRegular priceUnit price / perSale price £7.00 GBP -
MH-P04 Headset Bearing (Standard) - Chrome Steel - 30.15 x 39 x 6.5 – 45/45
Regular price £5.25 GBPRegular priceUnit price / perSale price £5.25 GBP -
MH-P08 Headset Bearing (Standard) - Chrome Steel - 30.15 x 41.8 x 6.5 – 45/45
Regular price £8.75 GBPRegular priceUnit price / per£11.99 GBPSale price £8.75 GBPSale -
MH-P08F Headset Bearing (MR121)(TH870E) - Chrome Steel - 30.5 x 41.8 x 8 – 45/45
Regular price £5.45 GBPRegular priceUnit price / per£9.99 GBPSale price £5.45 GBPSale -
MH-P15 Headset Bearing (Standard) - Chrome Steel - 32.4 x 43.8 x 6.5 – 45/45
Regular price £7.45 GBPRegular priceUnit price / perSale price £7.45 GBP -
MH-P16 Headset Bearing (Standard) - Chrome Steel - 40 x 52 x 7 – 45/45
Regular price £9.00 GBPRegular priceUnit price / perSale price £9.00 GBP -
MH-P16H8 Headset Bearing (Standard) - Chrome Steel - 40 x 52 x 8 – 45/45
Regular price £7.25 GBPRegular priceUnit price / per£9.99 GBPSale price £7.25 GBPSale -
MH-P17 Headset Bearing (Standard) - Chrome Steel - 34.1x46.8x7 45/45
Regular price £11.00 GBPRegular priceUnit price / perSale price £11.00 GBP -
MH-P21 Headset Bearing (Standard) - Chrome Steel - 37 x 49 x 7 – 45/45
Regular price £8.99 GBPRegular priceUnit price / per£11.99 GBPSale price £8.99 GBPSale -
MH-P22 Headset Bearing (Standard) - Chrome Steel - 34.1 x 46.9 x 7 – 45/45
Regular price £8.75 GBPRegular priceUnit price / perSale price £8.75 GBP -
MH-P25K Headset Bearing (Standard) - Chrome Steel - 40 x 52 x 6.5 – 36/45
Regular price £9.99 GBPRegular priceUnit price / per£15.00 GBPSale price £9.99 GBPSale -
MR031 Headset Bearing (37x48.9x6.5) 36/45 (Grizzly Standard) (WS513538)
Regular price £11.00 GBPRegular priceUnit price / per£11.99 GBPSale price £11.00 GBPSale -
MR2437-2RS Standard Bearing (24x37x7)(MR 2437)(Bottom Bracket)
Regular price £5.50 GBPRegular priceUnit price / perSale price £5.50 GBP -
MR2437-2RS WITH GROOVES Bearing (24x37x7) (MR 2437)(Bottom Bracket)
Regular price £6.00 GBPRegular priceUnit price / perSale price £6.00 GBP -
Race Face 15267 CM Wheel Hub Bearing (15x26x7 mm)
Regular price £17.95 GBPRegular priceUnit price / perSale price £17.95 GBPSold out -
Race Face 18307 Wheel Hub Bearing (18x30x7 mm)
Regular price £9.95 GBPRegular priceUnit price / perSale price £9.95 GBP -
Race Face 6805 CM Wheel Hub Bearing (25x37x7 mm)
Regular price £17.95 GBPRegular priceUnit price / perSale price £17.95 GBP -
SKF - Bearing - 16100-2Z (10x28x8 mm)(Shielded)
Regular price £6.45 GBPRegular priceUnit price / per£7.00 GBPSale price £6.45 GBPSale -
SKF - Bearing - 6000-2RSH (10x26x8 mm)
Regular price £4.45 GBPRegular priceUnit price / per£5.00 GBPSale price £4.45 GBPSale -
SKF - Bearing - 6001-2RSH (12x28x8 mm)
Regular price £4.45 GBPRegular priceUnit price / per£5.00 GBPSale price £4.45 GBPSale -
SKF - Bearing - 6002-2RSH (15x32x9 mm)
Regular price £5.30 GBPRegular priceUnit price / per£6.00 GBPSale price £5.30 GBPSale -
SKF - Bearing - 608-2RSH (8x22x7 mm)
Regular price £4.45 GBPRegular priceUnit price / per£5.00 GBPSale price £4.45 GBPSale -
SKF - Bearing - 609-2RSH (9x24x7 mm)
Regular price £4.45 GBPRegular priceUnit price / per£5.00 GBPSale price £4.45 GBPSale -
SKF - Bearing - 61800-2RS1 (10x19x5 mm) (Same as 6800-2RS)
Regular price £7.20 GBPRegular priceUnit price / per£8.00 GBPSale price £7.20 GBPSale -
SKF - Bearing - 61801-2RS1 (12x21x5 mm) (Same as 6801-2RS)
Regular price £8.10 GBPRegular priceUnit price / per£9.00 GBPSale price £8.10 GBPSale -
SKF - Bearing - 61802-2RS1 (15x24x5 mm) (Same as 6802-2RS)
Regular price £9.80 GBPRegular priceUnit price / per£11.00 GBPSale price £9.80 GBPSale