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：2026-08-24
Application:marine analysis,centrifugal pump,stamping die,security equipment,sample cup,sanitation facilities,fabric products,Beauty and Body,Digital Generator,Industrial,light therapy instrument
Similar models:NA 4907 NA 4907.2RS NA 4907 RS RNA 4907.2RS RNA 4907 RNA 4907 RS
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Model No. Inner Diameter Outer Diameter Width Type

315802
40x68x8 HMS5 V
71915 ACD/HCP4A
BC4B 319446
SAW 23532 x 5.3/8

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

Hot number： 21319 EK + AHX 319 2203 E-2RS1TN9 24x50x10 HMSA10 V 361840 524217 70/710 AMB 71918 CB/HCP4AL 7434 C 2214 KTN9 NK 24/20 PWKRE 80.2RS RNU 209 ECP SAF 22534 W 639-2RS1 ZW 17x24

Model No.	Inner Diameter	Outer Diameter	Width	Type
315802
40x68x8 HMS5 V
71915 ACD/HCP4A
BC4B 319446
SAW 23532 x 5.3/8