Mô tả
This radial bearing has been used as a hub bearing.
WHICH BEARING TO CHOOSE?
689 | Abec-3
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Deep groove design races
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Grade 10 balls (high carbon chromium steel)
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Fill with Mobil XHP 222 high pressure water proof grease
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Static load: 148lbf / 0.66kN
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Weight: 6.7g
CH 689 | Ceramic Hybrid
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Deep groove design 52100 High-Carbon chromium alloy races
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Grade 5 balls (Silicon-Nitride Ceramic) increase bearing life
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Fill with Kluber NBU52 ultra smooth water proof grease
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Static load: 184lbf / 0.82kN
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Weight: 6.7g
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