d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

Angle (α) - 35 °

a - 40,3 mm

r min. - 1,5 mm

da min. - 44 mm

da max - 71 mm

ra max. - 1,5 mm

Weight - 0,57 Kg

Basic dynamic load rating (C) - 55 kN

Basic static load rating (C0) - 80 kN

(Grease) Lubrication Speed - 7 100 r/min

(Oil) Lubrication Speed - 9 500 r/min

• Model Number: QJ307
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-18
• Application:gear grinding machine,hydraulic cylinder buffer,hardware,generator,ultra-quiet generators,Surveying Surveying Instruments,medical equipment,,crimping tools,marine test,switch
• Similar models:SKF 7307BECBM FBJ 7307B CX 3307 NKE 7307-BE-TVP FAG 3307-BD NSK 7307BEA ZEN 5307-2RS ILJIN IJ123074 ISO 7307ADB NACHI 5307
• BEARING POWER International Trading Co.,Ltd. specialize in QJ307 products，there is large inventory of NSK QJ307 . We has been built up long-term cooperation with NSK company, could make a bulk order of the QJ307 Which NSK QJ307 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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