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 4908 RS

NA 4908 RS

Dimensions

d		40	mm
D		62	mm
B		23	mm
C		22	mm
F		48	mm
r_1,2	min.	0.6	mm
s	max.	0.5	mm

Abutment dimensions

d_a	min.	44	mm
D_a	max.	58	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	36.9	kN
Basic static load rating	C₀	58.5	kN
Fatigue load limit	P_u	7.1	kN
Limiting speed		4000	r/min

Mass

Mass bearing

0.25

Model Number: NA 4908 RS
Inner Diameter：40mm Outer Diameter：62mm Width：22mm
Reference speed:4000 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：2025-12-09
Application:Ball screw,hook,chamfering machine etc,surgical instruments,wall materials,rolling mill roll neck and slowdown device,ECG,Pest Monitoring,power tools,vacuum suction cup,Broadcasting System
Similar models:RNA 4908.2RS NA 4908 RNA 4908 C 4908 V NA 4908.2RS RNA 4908 RS NA 4908 RS
BEARING POWER International Trading Co.,Ltd. specialize in NA4908RS products，there is large inventory of SKF NA 4908 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 4908 RS Which SKF NA4908RS 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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