Needle roller bearings, needle roller and cage assemblies SKF
Principal dimensions, Basic load ratings, Fatigue load limit, Speed ratings, Designation. dynamic, static, Reference speed, Limiting speed. Fw, Ew, U, C, C0, Pu. mm, kN, kN, rmin. 3 5 7 1.51 1.34 0.134 40000 45000 K 3x5x7 TN 3 5 9 1.68 1.53 0.153 40000 45000 ▻ K 3x5x9 TN 3 6 7 1.42 1.02.
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