d - 50 mm

D - 72 mm

B - 22 mm

C - 22 mm

r min. - 0,6 mm

da min. - 54 mm

Da max. - 68 mm

ra max. - 0,6 mm

Weight - 0,3 Kg

Basic dynamic load rating (C) - 48 kN

Basic static load rating (C0) - 75,5 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 4000 r/min

• Model Number:RS-4910E4
• Inner Diameter：50mm Outer Diameter：72mm Width：22mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:other rubber,sleep monitoring,stamping die,Industrial Electromechanical,electromagnet,small appliances,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,defogging and degreasing,test laboratory equipment and accessories,Embroidery,coal
• Similar models:IKO NAU4910UU IKO NAG4910UU NACHI RC4910 KOYO DC4910VW IKO NAG4910 SKF RNA4910.2RS SKF NA4910 SKF C4910K30V NTN SL01-4910 KOYO DC4910AVW
• BEARING POWER International Trading Co.,Ltd. specialize in RS-4910E4 products，there is large inventory of NSK RS-4910E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RS-4910E4 Which NSK RS-4910E4 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
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  23134 KCW33+H3134	170	280	88	CX	Spherical Roller Bearings
  23188E	440	720	226	NACHI	Cylindrical Roller Bearings
  38PP2	8	22	7	Timken	Deep Groove Ball Bearings
  513203				ILJIN	Angular Contact Ball Bearings
  6014 ZZ	70	110	20	ISO	Deep Groove Ball Bearings
  6214-2RSR	70	125	24	NKE	Deep Groove Ball Bearings
  7208HG1UJ74	40	80	18	SNR	Angular Contact Ball Bearings
  89426-M	130	270	85	NBS	Thrust Roller Bearings
  GEC320HT	320	440	160	LS	Plain Bearings
  NCF2976V	380	486,7	82	NSK	Cylindrical Roller Bearings
  NJ5215	75	130	41,28	ISO	Cylindrical Roller Bearings
  W618/6	6	13	3,5	SKF	Deep Groove Ball Bearings
  ER-31	3.5433	1.9375	1.1250	FAF	BALL BEARING
  WH20A			3.0000	NB	LINEAR RECIRCULATING BALL BEARING
  TPC-544-1	10.1040	10.5000		American	THRUST ROLLER BEARINGS
  FR2	.1250	.3750	.1562	ISC	DEEP GROOVE BALL BEARINGS
  LP40				RIV	THRUST BALL BEARINGS
  SNZ-304..1304	20	20	46	CONSOLIDATED	PILLOW BLOCKS
  MS-5-2RS	.5000	1.6250	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS