d - 190 mm

D - 340 mm

B - 55 mm

C - 55 mm

Angle (α) - 40 °

a - 139 mm

r min. - 4 mm

r1 min. - 1,5 mm

da min. - 208 mm

ra max. - 3 mm

Weight - 21,3 Kg

Basic dynamic load rating (C) - 273 kN

Basic static load rating (C0) - 355 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 200 r/min

• Model Number:7238B
• Inner Diameter：190mm Outer Diameter：340mm Width：55mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-24
• Application:surgical instruments,stamping die,economic mold,generator,generator,Hair styling device,Handling machinery and various industrial machinery,industrial skin care,miscellaneous instruments,comprehensive experiment,wall industry
• Similar models:NTN 7238BG NACHI 7238BDB NKE 7238-BCB-MP KOYO 7238CPA CX 7238C-UO NTN 7238C NTN 7238BDF NTN 7238B NSK 7238B FAG B7238-C-T-P4S
• BEARING POWER International Trading Co.,Ltd. specialize in 7238B products，there is large inventory of NTN 7238B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7238B Which NTN 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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