d - 190 mm

D - 340 mm

B - 55 mm

C - 55 mm

Angle (α) - 40 °

a - 138,7 mm

r min. - 4 mm

r1 min. - 1,5 mm

da min. - 208 mm

Da max. - 322 mm

ra max. - 3 mm

Weight - 18,8 Kg

Basic dynamic load rating (C) - 273 kN

Basic static load rating (C0) - 353 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 2000 r/min

• Model Number:7238B
• Inner Diameter：190mm Outer Diameter：340mm Width：55mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Other Measurements,natural instruments,medical equipment,supporting facilities,chamfering machine etc,disposable,Equipment,Storage Tool,Individual Wire,oral medical device,coal mill
• Similar models:NTN 7238B ISO 7238C CX 7238B-UO CX 7238A-UD NACHI 7238DF ISO 7238ADF CX 7238ATBP4 NACHI 7238BDF ISB 7238B CX 7238B-UD
• BEARING POWER International Trading Co.,Ltd. specialize in 7238B products，there is large inventory of KOYO 7238B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7238B Which KOYO 7238B 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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  SN-208..6208	40	-	60	CONSOLIDATED	PILLOW BLOCKS