ENDURO 3803W Hub Bearing – 17mm x 26mm x 10mm
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This extra wide bearing is being used by Industry Nine in their rear hubs and by TREK as well as Niner bike as a suspension pivot. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15Â 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?
3803W |Â Abec-3
•   Deep groove design races
•   Grade 10 balls (high carbon chromium steel)
•   Fill with high pressure water proof grease
•   Static load: 616lbf / 2.74kN
•   Weight: 15.5g
CH 3803W |Â 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 proof grease
•   Static load: 616lbf / 2.74kN
•   Weight: 14.6g
CXD 3803W | 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: 616lbf/ 2.74kN
•   Weight: 15.5g
This extra wide bearing is being used by Industry Nine in their rear hubs and by TREK as well as Niner bike as a suspension pivot. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15Â 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?
3803W |Â Abec-3
•   Deep groove design races
•   Grade 10 balls (high carbon chromium steel)
•   Fill with high pressure water proof grease
•   Static load: 616lbf / 2.74kN
•   Weight: 15.5g
CH 3803W |Â 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 proof grease
•   Static load: 616lbf / 2.74kN
•   Weight: 14.6g
CXD 3803W | 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: 616lbf/ 2.74kN
•   Weight: 15.5g
| Model | 3803W, CH3803W, CXD3803W |
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