d - 150 mm

D - 270 mm

B - 45 mm

C - 45 mm

a - 83,1 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 164 mm

Da max. - 256 mm

ra max. - 2,5 mm

Weight - 11,2 Kg

Basic dynamic load rating (C) - 248 kN

Basic static load rating (C0) - 280 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 800 r/min

• Model Number: 7230 A
• Inner Diameter：150mm Outer Diameter：270mm Width：45mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:chromatography,Cylinder Pneumatic Treatment Element,electrostatic protection,printing machinery,Surveying Surveying Instruments,extruder,forklift industry,spreader series,welding equipment,switch,water protection
• Similar models:CYSD 7230 NTN 7230BDF ISO 7230A CX 7230C-UO NTN 7230BDT NKE 7230-BCB-MP NACHI 7230BDT NSK 7230CTRSU KOYO 7230B CX 7230B-UO
• BEARING POWER International Trading Co.,Ltd. specialize in 7230A products，there is large inventory of NSK 7230 A . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7230 A Which NSK 7230A 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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