d - 170 mm

D - 310 mm

B - 52 mm

C - 52 mm

a - 168 mm

d1 - 204 mm

r1 min. - 4 mm

r2 min. - 4 mm

D1 - 243 mm

da min. - 187 mm

Da max. - 293 mm

ra max. - 3 mm

Weight - 19,5 Kg

Basic dynamic load rating (C) - 455 kN

Basic static load rating (C0) - 720 kN

Fatigue load limit (Pu) - 20

Reference speed - 2600 r/min

Limiting speed - 3400 r/min

• Model Number: QJ234N2MA
• Inner Diameter：170mm Outer Diameter：310mm Width：52mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:plastic molding,Hair styling device,chemical,medical equipment,medical equipment,Industrial Adhesive,hydraulic control element,animal anatomy,relay,Machine tool accessories,Hydraulic Hose
• Similar models:SKF QJ234N2MA KOYO AC523438-1 CYSD 7234 NTN 7234B ISO 7234CDT ISO Q234 NACHI 7234B AST 7234AC CYSD 7234B FAG F-234976.04
• BEARING POWER International Trading Co.,Ltd. specialize in QJ234N2MA products，there is large inventory of SKF QJ234N2MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ234N2MA Which SKF QJ234N2MA 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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