d - 50 mm

F - 58 mm

D - 72 mm

B - 23 mm

C - 22 mm

r1 min. - 0,6 mm

r2 min. - 0,6 mm

da max - 54 mm

Da max. - 68 mm

ra max. - 0,6 mm

S - 0,5 mm

Weight - 0,3 Kg

Basic dynamic load rating (C) - 40,2 kN

Basic static load rating (C0) - 69,5 kN

Fatigue load limit (Pu) - 8,5

Reference speed - – r/min

Limiting speed - 3400 r/min

• Model Number:NA4910RS
• Inner Diameter：50mm Outer Diameter：72mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-12-18
• Application:lifting tackle,Microwave Equipment,Storage Device,ECG,rolling mill roll neck and slowdown device,Medical room equipment,Roller,leather processing,joint protection,Hydraulic Equipment,set bacteria instrument
• Similar models:NSK RNA4910 MPZ RNA4910 INA RNA4910 KOYO NA4910RS NSK NA4910 Timken NA4910 SKF RNA4910RS NBS NA4910 JNS NA4910 NTN NA4910L
• BEARING POWER International Trading Co.,Ltd. specialize in NA4910RS products，there is large inventory of SKF NA4910RS . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4910RS Which SKF NA4910RS 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
  16016-2RS	80	125	14	CRAFT	Deep Groove Ball Bearings
  22264 K	320	580	150	ISB	Spherical Roller Bearings
  5306	30	72	30,2	FBJ	Angular Contact Ball Bearings
  63/28DDU	28	68	18	NSK	Deep Groove Ball Bearings
  7204 CDT	20	47	28	ISO	Angular Contact Ball Bearings
  7240 C	200	360	58	CX	Angular Contact Ball Bearings
  F10053	68,262	115	30,162	Fersa	Tapered Roller Bearings
  GC1010KRRB	15,875	40	26,59	Timken	Deep Groove Ball Bearings
  GE 380 DW-2RS2	380	520	190	INA	Plain Bearings
  K10×16×12	10	16		NTN	Needle Roller Bearings
  K22×26×13	22	26		NTN	Needle Roller Bearings
  KN2045-PP	20	32	45	NBS	Linear Bearings
  NF 348	240	430		NACHI	Cylindrical Roller Bearings
  SCE1816	28,575	34,925	25,4	INA	Needle Roller Bearings
  TUP2 180.60	180	185		CX	Plain Bearings
  UKFL310	45			KOYO	Bearing Units
  WBK25DFD-31	25	90		NSK	Thrust Ball Bearings
  NU2220E	100	180	46	STEYR	CYLINDRICAL ROLLER BEARINGS
  6315K	75	160	37	STEYR	DEEP GROOVE BALL BEARINGS
  K-49x55x32../2	48	55	32../2	CONSOLIDATED	NEEDLE BEARINGS