d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

a - 22 mm

d1 - 27,7 mm

r1 min. - 1 mm

r2 min. - 1 mm

D1 - 36,3 mm

da min. - 22,6 mm

Da max. - 41,4 mm

ra max. - 1 mm

Weight - 0,14 Kg

Basic dynamic load rating (C) - 23,4 kN

Basic static load rating (C0) - 15 kN

Fatigue load limit (Pu) - 0,64

Reference speed - 17000 r/min

Limiting speed - 28000 r/min

• Model Number: QJ303N2MA
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-10
• Application:ECG,vertical processing,Medical room equipment,Chromatography Products,hydraulic control element,Pneumatic Control Elements,instrument,chromatography,extruder,Food testing,standing experimental equipment
• Similar models:ISO Q303 NACHI 7303B FAG 3303-B-TVH FAG 7303-B-JP SKF 7303BEP CX 7303B-UO ISO 7303C ISO 7303A ZEN 3303-2RS NTN 7303C
• BEARING POWER International Trading Co.,Ltd. specialize in QJ303N2MA products，there is large inventory of SKF QJ303N2MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ303N2MA Which SKF QJ303N2MA 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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