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：2023-03-10
• Application:rock drilling machinery,Embroidery,flow control valve,Blood coagulation reagent,Insect Capture,car steering pin,sewage pump,Optical detection,filter paper products,Textile Accessories,enzyme
• Similar models:IKO NAG4910UU IKO NAG4910 IKO NAU4910UU SKF RNA4910.2RS SKF NA4910 SKF C4910V KOYO DC4910VW NSK RS-4910E4 SKF C4910K30V 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
  2217	85	150	36	AST	Self-Aligning Ball Bearings
  25577/2/25520/2/Q	42,875	82,931	23,812	SKF	Tapered Roller Bearings
  42BWD02B	42	76	40	NSK	Angular Contact Ball Bearings
  4T-HM804842/HM804810	44,45	95,25	30,162	NTN	Tapered Roller Bearings
  6234ZZ	170,000	310,000	52,000	NTN	Deep Groove Ball Bearings
  6303-2RS	17	47	14	ZEN	Deep Groove Ball Bearings
  E-M281649D/M281610/M281610DG2	657,225	933,45	676,275	NTN	Tapered Roller Bearings
  7407 ADT	35	100	50	ISO	Angular Contact Ball Bearings
  78250/78537	63,5	136,525	36,512	Timken	Tapered Roller Bearings
  HC7012-E-T-P4S	60	95	18	FAG	Angular Contact Ball Bearings
  RNA2125	143,5	150,5	34	Timken	Needle Roller Bearings
  NJ215	75	130	25	CRAFT	Cylindrical Roller Bearings
  T194	49,454	93,269	26,975	Timken	Thrust Roller Bearings
  24128ES.TVPB	140	225	85	FAG	SPHERICAL ROLLER BEARINGS
  WS81114	70	95		FAG	THRUST ROLLER BEARINGS
  NNF5005ADA.2LS.V	25	47	30	FAG	CYLINDRICAL ROLLER BEARINGS
  HML-7	.4375		.5625	Heim	ROD ENDS
  NKJS30	30	52	22	Torrington	NEEDLE BEARINGS
  22220	100	180	46	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  YCRSCR-20	.3750	1.2500	.8125	CONSOLIDATED	YOKE TYPE TRACK ROLLER