d - 50 mm

D - 110 mm

B - 27 mm

C - 27 mm

a - 56 mm

d1 - 65 mm

r1 min. - 2 mm

r2 min. - 2 mm

D1 - 90 mm

da min. - 61 mm

Da max. - 99 mm

ra max. - 2 mm

Weight - 1,35 Kg

Basic dynamic load rating (C) - 118 kN

Basic static load rating (C0) - 100 kN

Fatigue load limit (Pu) - 4,25

Reference speed - 8000 r/min

Limiting speed - 11000 r/min

• Model Number: QJ310MA
• Inner Diameter：50mm Outer Diameter：110mm Width：27mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:coal,Switch,spreader series,die casting mold,Doppler,textile machinery,Performance test,Embroidery,aerial work equipment,Broadcasting System,magnetic elements
• Similar models:NKE 3310-B-2Z-TV ISO 7310BDF SKF 7310BEGBY NACHI 7310BDB Timken 5310WD NSK 7310B ILJIN IJ131014 ISB QJ310N2M ISO 7310CDF NACHI 5310NR
• BEARING POWER International Trading Co.,Ltd. specialize in QJ310MA products，there is large inventory of SKF QJ310MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ310MA Which SKF QJ310MA 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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