d - 280 mm

D - 380 mm

B - 100 mm

C - 100 mm

d1 - 318 mm

r min. - 2.1 mm

D1 - 342.5 mm

da min. - 293 mm

Da max. - 367 mm

ra max. - 2 mm

Weight - 33.9 Kg

Basic dynamic load rating (C) - 1110 kN

Basic static load rating (C0) - 2780 kN

(Grease) Lubrication Speed - 350 r/min

(Oil) Lubrication Speed - 700 r/min

• Model Number: RB4956
• Inner Diameter：280mm Outer Diameter：380mm Width：100mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Medical printer,Other Measurements,Broadcasting System,engine,food safety,drawing die,axle lathe,supporting facilities,Grinding and polishing equipment,orthodontic material,Spectrum Products
• Similar models:CX NNU4956KV NTN SL02-4956 ISO SL024956 KOYO NNU4956 NSK RSF-4956E4 NTN NN4956K ISB NNU4956SPW33 SKF NNU4956BK/SPW33 CX NNU4956V NBS SL024956
• BEARING POWER International Trading Co.,Ltd. specialize in RB4956 products，there is large inventory of NACHI RB4956 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the RB4956 Which NACHI RB4956 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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  GAKL 30 PB	30	55	37	INA	Plain Bearings
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  NA4844	220	270	50	ISO	Needle Roller Bearings
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  UCFC211-34	53,975			FYH	Bearing Units
  SCE3210	50,8	60,325	15,875	AST	Needle Roller Bearings
  MS-25	7.0000	13.5000	2.5000	FBC	DEEP GROOVE BALL BEARINGS
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