d - 50 mm

Fw - 58 mm

D - 72 mm

B - 23 mm

C - 22 mm

r min. - 0,6 mm

da min. - 54 mm

da max - 57 mm

Da max. - 68 mm

Weight - 0,295 Kg

Basic dynamic load rating (C) - 41,3 kN

Basic static load rating (C0) - 71,1 kN

Limiting speed - 3 500 r/min

• Model Number:NA 4910U
• Inner Diameter：50mm Outer Diameter：72mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2023-03-10
• Application:Gas turbine,woodworking machinery,,Cylinder Pneumatic Treatment Element,meat products machine,vertical processing,sawing machine,hot and cold box,Safety protection,top industry,Spectrum Products
• Similar models:ISO RNA4910-2RS NBS RNA49102RS IKO NA4910 NBS NA4910RS AST RNA4910 JNS NA4910 MPZ NA4910TN SKF NA4910.2RS CX RNA4910-2RS CRAFT NA4910
• BEARING POWER International Trading Co.,Ltd. specialize in NA4910U products，there is large inventory of IKO NA 4910U . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4910U Which IKO NA4910U 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
  2313K	65	140	48	ISO	Self-Aligning Ball Bearings
  51224	120	170	39	CRAFT	Thrust Ball Bearings
  51418	90	190	77	KOYO	Thrust Ball Bearings
  568/563	73,817	127	36,512	Timken	Tapered Roller Bearings
  6019NR	95	145	24	NTN	Deep Groove Ball Bearings
  62210-2RS	50	90	23	ISB	Deep Groove Ball Bearings
  66589/66520	59,972	122,238	33,338	KOYO	Tapered Roller Bearings
  D/W R0 R	1,191	3,967	5,156	SKF	Deep Groove Ball Bearings
  EE 526130/526190	482,6	330,2	85,725	SKF	Tapered Roller Bearings
  FR 1810 ZZ	7,938	13,894	3,967	NSK	Deep Groove Ball Bearings
  GAY010-NPP-B-AS2/V	15,8750	40	22	INA	Deep Groove Ball Bearings
  GEH 30 ES	30	55	32	SIGMA	Plain Bearings
  HK1614	16	22	14	ISO	Cylindrical Roller Bearings
  NTB 5070	50	70		IKO	Needle Roller Bearings
  NX 10	10	19	18	CX	Complex Bearings
  QJ216	80	140	26	ISO	Angular Contact Ball Bearings
  NF311	55	120	29	FAG	CYLINDRICAL ROLLER BEARINGS
  MUL418	90	225	54	Rollway	CYLINDRICAL ROLLER BEARINGS
  29360E	300	480		SKF	SPHERICAL ROLLERTHRUST BEARINGS
  K-105x113x30	105	113	30	CONSOLIDATED	NEEDLE BEARINGS