d - 200 mm

D - 280 mm

B - 80 mm

C - 80 mm

d1 - 231.5 mm

r min. - 2.1 mm

D1 - 251 mm

da min. - 211 mm

Da max. - 269 mm

ra max. - 2 mm

Weight - 15.7 Kg

Basic dynamic load rating (C) - 665 kN

Basic static load rating (C0) - 1500 kN

(Grease) Lubrication Speed - 500 r/min

(Oil) Lubrication Speed - 1000 r/min

• Model Number:RB4940
• Inner Diameter：200mm Outer Diameter：280mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-18
• Application:printing equipment,comprehensive experiment,Vertical pull,molding machine,diagnostic test paper,relay,animal anatomy,Industrial,van,Broadcasting System,injection molding machine
• Similar models:ISB NNU4940K/SPW33 NTN NN4940 CX NN4940K NBS SL014940 KOYO DC4940AVW ISO NNU4940 NTN NNU4940K NTN SL01-4940 NTN NN4940KC1NAP4 CX NNU4940KV
• BEARING POWER International Trading Co.,Ltd. specialize in RB4940 products，there is large inventory of NACHI RB4940 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the RB4940 Which NACHI RB4940 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  150KBE02	150	270	87	NACHI	Tapered Roller Bearings
  23952W33	260	360	75	ISO	Spherical Roller Bearings
  32222UDF	110	200	112	NTN	Tapered Roller Bearings
  AST650 F162230	16	22		AST	Plain Bearings
  562016M	83	113		NTN	Thrust Ball Bearings
  7203BGA	17,000	40,000	12,000	SNR	Angular Contact Ball Bearings
  7224CDB/GMP5	120	215	80	NTN	Angular Contact Ball Bearings
  7228BDB	140	250	42	NACHI	Angular Contact Ball Bearings
  936/932CD+X3S-936	107,95	212,725	142,875	Timken	Tapered Roller Bearings
  AC-6000LLB	10	26	8	NTN	Deep Groove Ball Bearings
  BK3020	30	37	20	CX	Cylindrical Roller Bearings
  K14x18x14	14	18	14	CX	Needle Roller Bearings
  NKX12T2Z	12	27		NTN	Complex Bearings
  NU238-E-MA6	190	340	55	NKE	Cylindrical Roller Bearings
  GE69ZO2RS	2.7500	4.3750	2.4062	ELGES	SPHERICAL PLAIN BEARINGS
  ELn50	50	80	10	RIV	DEEP GROOVE BALL BEARINGS
  98215	75	130	16	SKF	DEEP GROOVE BALL BEARINGS
  6204-2RS1	47	20	14	SKF	DEEP GROOVE BALL BEARINGS
  6296M	870	480	125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  W-41/2				CONSOLIDATED	THRUST BALL BEARINGS