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 4907

NA 4907

Dimensions

d		35	mm
D		55	mm
B		20	mm
F		42	mm
r_1,2	min.	0.6	mm
s	max.	0.8	mm

Abutment dimensions

d_a	min.	39	mm
D_a	max.	51	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	31.9	kN
Basic static load rating	C₀	54	kN
Fatigue load limit	P_u	6.7	kN
Reference speed		9500	r/min
Limiting speed		11000	r/min

Mass

Mass bearing

0.17

Model Number: NA 4907
Inner Diameter：35mm Outer Diameter：55mm Width：20mm
Reference speed:11000 r/min Limiting speed:9500 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：2026-08-19
Application:packing equipment,metallurgy,bathroom facilities,electromyography machine,Industrial,sawing machine,squeeze machine etc,safety testing,mobile toilet,Spectrum Products,Beauty and Body
Similar models:NA 4907 RNA 4907.2RS RNA 4907 RS NA 4907.2RS RNA 4907 NA 4907 RS
BEARING POWER International Trading Co.,Ltd. specialize in NA4907 products，there is large inventory of SKF NA 4907 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 4907 Which SKF NA4907 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 Type

534953
6206/VA201
63700
IR 25x30x20
NU 408

Purchase the SKF NA 4907 Needle roller bearings, with machined rings, with an inner ring Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
534953
6206/VA201
63700
IR 25x30x20
NU 408