d - 170 mm

D - 310 mm

B - 52 mm

C - 52 mm

Angle (α) - 40 °

a - 126,7 mm

r min. - 4 mm

r1 min. - 1,5 mm

da min. - 188 mm

Da max. - 292 mm

ra max. - 3 mm

Weight - 15,1 Kg

Basic dynamic load rating (C) - 245 kN

Basic static load rating (C0) - 300 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2300 r/min

• Model Number:7234B
• Inner Diameter：170mm Outer Diameter：310mm Width：52mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:Rolling mill gear box,medical equipment,climb ladder,ventilator anesthesia machine etc,Laser Cutting,bag machine,Cylinder Type,chromatography,mechanical annex,garbage disposal,ventilation equipment
• Similar models:CYSD 7234B NACHI 7234 ISO 7234BDT NACHI 7234BDF ISO 7234ADF KOYO 7234B NACHI 7234DB ISO 7234A NTN 7234BDT ISO 7234ADB
• BEARING POWER International Trading Co.,Ltd. specialize in 7234B products，there is large inventory of KOYO 7234B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7234B Which KOYO 7234B 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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  QJ1006	30	55	13	CX	Angular Contact Ball Bearings
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  UCFL321	105			NACHI	Bearing Units
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