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：2026-01-13
• Application:sample cup,Plastic molding,Broadcasting System,Small air generators,glass,motor,decoration machinery,Water Monitoring,wheel lathe,ventilator anesthesia machine etc,Medical room equipment
• Similar models:CX 7307C ISO 7307BDF CX QJ307 CYSD 7307CDF CX 7307C-UO ILJIN IJ223076 NACHI 5307N CYSD 5307 CX 7307B-UO ILJIN IJ223078
• 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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