d - 190 mm

D - 340 mm

B - 55 mm

C - 55 mm

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 - 22,5 Kg

Basic dynamic load rating (C) - 284 kN

Basic static load rating (C0) - 375 kN

(Grease) Lubrication Speed - 1 400 r/min

(Oil) Lubrication Speed - 2 000 r/min

• Model Number: 7238 B
• Inner Diameter：190mm Outer Diameter：340mm Width：55mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:atomizer class,surgical instruments,electromagnet,Animal Tracking,Material handling equipment,Gas turbine,hydraulic actuator,Hydraulic Couplings,pressure control valve,Traffic Fire Protection Equipment Security equipment,training beds etc
• Similar models:NTN 7238BDF NTN 7238CP5 CX 7238B KOYO 7238CPA NTN 7238BDT CX 7238B-UX ISO 7238CDF NTN 7238BDB NSK 7238B NACHI 7238DF
• BEARING POWER International Trading Co.,Ltd. specialize in 7238B products，there is large inventory of NSK 7238 B . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7238 B Which NSK 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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