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：2025-12-17
• Application:equipment and,rolling machine,special broaching machine,ship special,Safety protection,Gas turbine,extruder,cleaners,Warehouse Shelf Equipment,journal lathe,vacuum suction cup
• Similar models:CX 7238A-UD CX 7238B NTN 7238B CX 7238CTBP4 NACHI 7238 ISO 7238C ISO 7238CDB CX 7238ATBP4 NTN 7238BG NTN 7238C
• 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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