d - 190 mm

D - 340 mm

B - 55 mm

C - 55 mm

a - 185 mm

d1 - 244 mm

r1 min. - 4 mm

r2 min. - 4 mm

D1 - 285 mm

da min. - 207 mm

Da max. - 323 mm

ra max. - 3 mm

Weight - 23,5 Kg

Basic dynamic load rating (C) - 510 kN

Basic static load rating (C0) - 850 kN

Fatigue load limit (Pu) - 22,4

Reference speed - 2200 r/min

Limiting speed - 3200 r/min

• Model Number: QJ238N2MA
• Inner Diameter：190mm Outer Diameter：340mm Width：55mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-09
• Application:small diesel generators,lifting upgrade,air purification,relay,Antenna Potentials,packaging materials,shaft milling machine,air conditioning tools,inorganic chemical,plastic rolling,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving
• Similar models:NTN QJ238 ISO 7238ADF FAG 546238 ISO 7238B KOYO AC5238B NSK 7238B NTN QJ238WC3S30 SKF 307238 CX 7238B-UO NKE 7238-BCB-MP
• BEARING POWER International Trading Co.,Ltd. specialize in QJ238N2MA products，there is large inventory of SKF QJ238N2MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ238N2MA Which SKF QJ238N2MA 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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