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 4910.2RS

NA 4910.2RS

Dimensions

d		50	mm
D		72	mm
B		23	mm
C		22	mm
F		58	mm
r_1,2	min.	0.6	mm
s	max.	0.5	mm

Abutment dimensions

d_a	min.	54	mm
D_a	max.	68	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	40.2	kN
Basic static load rating	C₀	69.5	kN
Fatigue load limit	P_u	8.5	kN
Limiting speed		3400	r/min

Mass

Mass bearing

0.29

Model Number: NA 4910.2RS
Inner Diameter：50mm Outer Diameter：72mm Width：23mm
Reference speed:3400 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：2026-04-17
Application:lifting upgrade,Vertical machining,flexible processing,bag machine,axle lathe,non-motor vehicle Electric car,spectrometer,Anti-defibrillation pacing,industrial supplies,chamfer,forklift industry
Similar models:RNA 4910.2RS NA 4910 NA 4910.2RS C 4910 V RNA 4910 RS RNA 4910 NA 4910 RS
BEARING POWER International Trading Co.,Ltd. specialize in NA4910.2RS products，there is large inventory of SKF NA 4910.2RS 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 4910.2RS Which SKF NA4910.2RS 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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