Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, with an inner ring SKF NA 4900 RS

NA 4900 RS

Dimensions

d		10	mm
D		22	mm
B		14	mm
C		13	mm
F		14	mm
r_1,2	min.	0.3	mm
s	max.	0.5	mm

Abutment dimensions

d_a	min.	12	mm
D_a	max.	20	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	7.37	kN
Basic static load rating	C₀	8.15	kN
Fatigue load limit	P_u	0.965	kN
Limiting speed		12000	r/min

Mass

Mass bearing

0.025

Model Number: NA 4900 RS
Inner Diameter：10mm Outer Diameter：22mm Width：14mm
Reference speed:12000 r/min Limiting speed:r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Needle roller bearings with machined rings
Details： Needle roller bearings with machined rings Needle roller bearings, with machined rings, with an inner ring
Update date：2026-04-16
Application:bathroom facilities,chamfering machine etc,Pneumatic Actuator,top industry,car and accessories,Vacuum generator,knitted fabrics,security equipment,Pest Monitoring,Wire grinder,sterilizers
Similar models:RNA 4900 NA 4900 RS RNA 4900.2RS NA 4900
BEARING POWER International Trading Co.,Ltd. specialize in NA4900RS products，there is large inventory of SKF NA 4900 RS Needle roller bearings with machined rings. 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.

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16026	130	200	22	Bearings, units and housings
25091	63.5	95.28	11.13	Seals
403653	357	-	-	Seals
523184	603.25	-	-	Seals
6817	17.4752	34.93	7.95	Seals
AHX 3226 G	125	130	98	Bearings, units and housings
BTM 65 BTN9/HCP4CDB	65	100	33	Bearings, units and housings
BD-C 2238 K-AH 2238 G	180	340	92	Bearings, units and housings
GEZH 200 ES	50.8	90.488	42.85	Bearings, units and housings
LR 45x50x20.5	45	50	20.5	Bearings, units and housings
NU 1011 ECP/C3VL0241	55	90	18	Bearings, units and housings
SYE 1 1/2 N	38.1	-	-	Bearings, units and housings

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