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：2025-12-16
• Application:extruder,circulating pump,industrial supplies,generator,hardware,spectrometer,food packaging,industry test,engineering machinery,municipal machinery,steam Hydraulic control element
• Similar models:KOYO 7234 NACHI 7234DT CYSD 7234BDF SIGMA QJ234N2 CX 7234C-UX INA F-234832.8 NACHI 7234CDF ISO Q234 NACHI 7234 CX 7234B-UX
• 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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