d - 10 mm

D - 22 mm

B - 14 mm

C - 13 mm

F - 14 mm

r_1,2 - min. - 0.3 mm

s - 0.5 mm

d_a - min. - 12 mm

D_a - max. - 20 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 7.4 kN

Basic static load rating - C₀ - 8.2 kN

Fatigue load limit - P_u - 0.965 kN

Limiting speed - 12000 r/min

Mass bearing - 0.0245 kg

• Model Number: NA 4900 RS
• Inner Diameter：22mm Outer Diameter：10mm Width：14mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:DC generators,food add,plastic rolling,Medical room equipment,industrial supplies,Air,chemical instruments,packaging materials,printing machinery,air purification,Reflective Materials Industrial fabrics
• Similar models:IKO NAG4900 IKO NAU4900 IKO NAG4900UU SKF NA4900.2RS SKF NA4900RS SKF NA4900
• BEARING POWER International Trading Co.,Ltd. specialize in NA4900RS products，there is large inventory of SKF NA 4900 RS . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA 4900 RS Which SKF NA4900RS 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
  22218 KCW33+H318	90	160	40	ISO	Spherical Roller Bearings
  239/670R	670	900	170	KOYO	Spherical Roller Bearings
  22315EF801	75,000	160,000	55,000	SNR	Thrust Roller Bearings
  2304-2RS	20	52	21	KOYO	Self-Aligning Ball Bearings
  359S/354A	46,038	85	20,638	CX	Tapered Roller Bearings
  4T-1985/1931	28,575	60,325	19,845	NTN	Tapered Roller Bearings
  4T-3193/3120	31,75	72,626	30,162	NTN	Tapered Roller Bearings
  514-874	78	106	17,75	FLT	Tapered Roller Bearings
  80176/80217	447,675	552,45	44,45	NSK	Cylindrical Roller Bearings
  AST50 32IB16	50,8			AST	Plain Bearings
  F61702-2RS	15	21	4	ZEN	Deep Groove Ball Bearings
  K 81109-TVPB	45	65	6	NKE	Thrust Roller Bearings
  KS50-PP	50	75	100	INA	Linear Bearings
  LJT10	254	400,05	50,8	RHP	Angular Contact Ball Bearings
  SDE50OP	50	75		KOYO	Linear Bearings
  SI 30	30			ISO	Plain Bearings
  SN606	25		52	FAG	PILLOW BLOCKS
  SFT-24	1.5000			Sealmaster	PILLOW BLOCKS
  212-S	110	60	22	MRC	DEEP GROOVE BALL BEARINGS
  	8.7500	7.6250		CONSOLIDATED