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 RS

NA 4907 RS

Dimensions

d		35	mm
D		55	mm
B		21	mm
C		20	mm
F		42	mm
r_1,2	min.	0.6	mm
s	max.	0.5	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	27	kN
Basic static load rating	C₀	43	kN
Fatigue load limit	P_u	5.3	kN
Limiting speed		4800	r/min

Mass

Mass bearing

0.17

Model Number: NA 4907 RS
Inner Diameter：35mm Outer Diameter：55mm Width：21mm
Reference speed:4800 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:altimeter etc,car instrument,axle lathe,economic mold,wire industry,marine analysis and testing equipment,key lock,chamfering machine etc,plastic rolling,electronic materials,Polymer
Similar models:NA 4907.2RS NA 4907 RNA 4907 RNA 4907 RS NA 4907 RS RNA 4907.2RS
BEARING POWER International Trading Co.,Ltd. specialize in NA4907RS products，there is large inventory of SKF NA 4907 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 4907 RS Which SKF NA4907RS 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
14500	37	62	10	Seals
307	35	80	21	Bearings, units and housings
32926	130	180	32	Bearings, units and housings
71917 ACE/HCP4A	85	120	18	Bearings, units and housings
7889	19.8374	46.43	6.35	Seals
99858	127	136.906	25.4	Seals
BT4B 334016 AG/HA1VA901	679.45	901.7	-	Bearings, units and housings
NJ 18/560 ECMA	560	680	56	Bearings, units and housings
NJ 328 ECJ	140	300	62	Bearings, units and housings
S71919 CB/HCP4A	95	130	18	Bearings, units and housings
SAF 22540 x 7.1/4 TLC	184.15	-	-	Bearings, units and housings
W 637/5 X-2Z	5	9	3	Bearings, units and housings

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