NK 30/20 needle roller bearing 1.high quality of bearing and packaging 2.competitive price 3.ISO9001:2000
NK 30/20 needle roller bearing Details: Shield / closure: Open ball bearing, Z, ZZ, RS, 2RS, 2RZ Tolerance code: ABEC-1, ABEC-3, ABEC-5, ABEC-7 Vibration level: V4, V3, V2, V1 Radial play: C0, C2, C3, C4 Material: AISI52100, AISI440C, AISI304, AISI316 Retainer: PTFE, nylon, PEEK or (stainless)steel
NK 30/20 needle roller bearing Specifications:
Needle rollers bearing can bear greater radial load and there are ones with inner ring and without inner ring. G2 needle rollers.
NK 30/20 needle roller bearing