d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

a - 25 mm

d1 - 27,5 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

D1 - 40,8 mm

da min. - 27 mm

Da max. - 45 mm

ra max. - 1 mm

Weight - 0,18 Kg

Basic dynamic load rating (C) - 32 kN

Basic static load rating (C0) - 21,6 kN

Fatigue load limit (Pu) - 0,93

Reference speed - 18000 r/min

Limiting speed - 24000 r/min

• Model Number: QJ304N2MA
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-23
• Application:quality inspection equipment,wall industry,lifting equipment Hoisting hoist,office equipment,Cutting Machine,set bacteria instrument,electronic components,metallurgical mold,sucker industry,survey accessories,thin metal materials
• Similar models:NTN 7304C CRAFT 3304ZZ PFI PHU3044 Timken 5304KPRB ILJIN IJ223040 ISO 7304A ISO 7304ADT CX 7304B-UD KOYO 5304 FAG 3304-B-2Z-TVH
• BEARING POWER International Trading Co.,Ltd. specialize in QJ304N2MA products，there is large inventory of SKF QJ304N2MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ304N2MA Which SKF QJ304N2MA 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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