d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

a - 67 mm

d1 - 77 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

D1 - 106 mm

da min. - 72 mm

Da max. - 118 mm

ra max. - 2 mm

Weight - 2,15 Kg

Basic dynamic load rating (C) - 156 kN

Basic static load rating (C0) - 137 kN

Fatigue load limit (Pu) - 5,85

Reference speed - 6700 r/min

Limiting speed - 9000 r/min

• Model Number: QJ312N2MA
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-13
• Application:Body shaping,industrial supplies,education model Instruments,instrument,Blood coagulation reagent,spectrometer,Polymer,Spectrum Products,leather processing,PVC,industrial fans
• Similar models:ISO 7312ADF CX 7312C Timken 312DTVL728 SKF 7312BECCM AST 5312-2RS KOYO 3312 CX 7312B-UX SKF 7312BEGBP ISO 7312B CYSD 7312BDF
• BEARING POWER International Trading Co.,Ltd. specialize in QJ312N2MA products，there is large inventory of SKF QJ312N2MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ312N2MA Which SKF QJ312N2MA 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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  K 35x40x25	35	40		NBS	Needle Roller Bearings
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  NU 1017 M/C3VL0241	130	85	22	SKF	Cylindrical Roller Bearings
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