The most common use for this bearing is as a direct replacement bearing for BB30, PF30, BB386 and most other bottom brackets with a 30mm OD spindle. 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. Enduro's 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.
WHICH BEARING TO CHOOSE?
61806 | Abec-5
- Deep groove design races
- Grade 10 balls (high carbon chromium steel)
- Fill with high pressure water proof grease
- Hightr tolerances and higher quality output than ABEC-3
- Static load: 854lbf, 3.80 kN
- Weight: 24.6g
S6806 | Stainless Steel 440C
- Deep groove design stainless steel alloy races
- Grade 10 balls (stainless steel)
- Fill with high pressure water proof grease
- Long life and superior corrosion resistance
- Excellent use in wet conditions
- Two years anti-corrosion warranty
- Static load: 683lbf / 3.04kN
- Weight: 24.7g
S71806 | Stainless Steel 440C Angular Contact
When properly installed and adjusted (black seal facing in), Enduro angular contact 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. This is particularly important in applications like Bottom Bracket, where there are constantly changing lateral loads on the bearings, which is typically primary cause for premature bottom bracket bearing failure.
- Deep groove design stainless steel alloy races
- Grade 10 balls (stainless steel)
- Fill with high pressure water proof grease
- Long life and superior corrosion resistance
- Excellent use in wet conditions
- Two years anti-corrosion warranty
- Static load: 683lbf/ 3.04kN
- Weight: 24.8g
CH 6806 | Ceramic Hybrid
- Deep groove design 52100 High-Carbon chromium alloy races
- Grade 5 balls (Silicon-Nitride Ceramic) increase bearing life
- Fill with high pressure water proof grease
- Static load: 854lbf / 3.80kN
- Weight: 20.19g
CH 71806 | Ceramic Hybrid Angular Contact
When properly installed and adjusted (black seal facing in), Enduro angular contact 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. This is particularly important in applications like Bottom Bracket, where there are constantly changing lateral loads on the bearings, which is typically primary cause for premature bottom bracket bearing failure.
- Deep groove design 52100 High-Carbon chromium alloy races
- Grade 5 balls (Silicon-Nitride Ceramic) increase bearing life
- Fill with high pressure water proof synthetic grease
- Static load: 650lbf / 2.89kN
- Weight: 20.19g
CO 6806 | Ceramic Zero
- Deep groove design black-oxide treated 52100 high-Carbon Chromium alloy races (extra level of corrosion resistance)
- Grade 5 balls (Silicon-Nitride Ceramic) increase bearing life
- Fill with high pressure water proof grease
- Static load: 685lbf / 3.04kN
- Weight: 20g
CXD 6806 | XD-15 the ultimate upgrade
The most impressive feature of XD-15 ceramic-hybrid bearings is, unlike other bearings, they only get better with time and use. As the bearings wear-in, the super-hard ceramic balls actually make the XD-15 races even smoother. So, when compared to other ceramic-hybrid bearings on the market that claim speed and power advantages on day one, Enduro XD-15 bearings not only provide the same initial advantages on day one, but will become faster and smoother with time and use, while the other ceramic-hybrid options will only get slower. Enduro is so confident in the performance of their XD-15 Ceramic-Hybrid bearings that they carry a limited lifetime warranty against wear and corrosion.
- Deep groove design corrosion-proof, cryogenically treated nitrogen steel races
- Grade 5 balls (Silicon-Nitride Ceramic) increase bearing life
- Fill with Kluber NBU52 grease that runs smoother with time and highly resistant to being washed out
- Static load: 854lbf / 3.80kN
- Weight: 19.70g
CXD 71806 | XD-15 the ultimate upgrade (Angular Contact)
When properly installed and adjusted (black seal facing in), Enduro angular contact 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. This is particularly important in applications like Bottom Bracket, where there are constantly changing lateral loads on the bearings, which is typically primary cause for premature bottom bracket bearing failure.
- Deep groove design corrosion-proof, cryogenically treated nitrogen steel races
- Grade 5 balls (Silicon-Nitride Ceramic) increase bearing life
- Fill with Kluber NBU52 grease that runs smoother with time and highly resistant to being washed out
