7902-LLB-C3 Abec5 Enduro (71902) 15 x 28 x 7
Enduro’s ABEC 5 is the next performance step up from the popular ABEC 3 range. By using military level, high precision HRC-64 hardended Grade 5 Chromium Steel Balls, and 52100 High-Carbon Chromium-Alloy mirror polished races. This combination allows Enduro’s ABEC 5 bearings to use tolerances twice as tight as ABEC 3, and operate without any noise. The Graphite/Nylon ball retainers allow virtually frictionless movement and provide constant lubrication to maximise the life of the bearing.
Enduro’s ABEC 5 is the next performance step up from the popular ABEC 3 range. By using military level, high precision HRC-64 hardended Grade 5 Chromium Steel Balls, and 52100 High-Carbon Chromium-Alloy mirror polished races. This combination allows Enduro’s ABEC 5 bearings to use tolerances twice as tight as ABEC 3, and operate without any noise. The Graphite/Nylon ball retainers allow virtually frictionless movement and provide constant lubrication to maximise the life of the bearing.
- Bearing Code: 7902 (71902)
- Dimensions: 15mm x 28mm x 7mm
- ABEC: 5
- Grade: 5
- Seals: LLB
- Grease:Â Kyodo Yushi PS-2
- Application:Â Hubs, Bottom Brackets
- Weight: 15.00g
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