Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W RW4

D/W RW4

Dimensions

d		6.35	mm
D		15.875	mm
B		5.77	mm
d₂	≈	8.4	mm
D₂	≈	13.8	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	8	mm
d_a	max.	8.3	mm
D_a	max.	13.9	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	0.852	kN
Basic static load rating	C₀	0.315	kN
Fatigue load limit	P_u	0.014	kN
Reference speed		95000	r/min
Limiting speed		60000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.1

Mass

Mass bearing

0.004

Model Number: D/W RW4
Inner Diameter：6.35mm Outer Diameter：15.875mm Width：5.77mm
Reference speed:60000 r/min Limiting speed:95000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-06-25
Application:blood cell reagent,electrostatic protection,suction nozzle,Textile Industry Accessories and Accessories,hydraulic actuator,disposable,Hairbrush device,sleep monitoring,Spectrum Products,tapping machine,Garment Accessories
Similar models:BTW 60 CTN9/SP S7208 ACD/P4A SAF 22215 TLC BD-23040-2CS5K/VT143-H 3040 NUP 244 ECML SAFS 22517 T FYAWK 30 LTA PCZ 4448 M S7000 CD/HCP4A NNU 41/560 K30M/W33X
BEARING POWER International Trading Co.,Ltd. specialize in D/WRW4 products，there is large inventory of SKF D/W RW4 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W RW4 Which SKF D/WRW4 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

GE 160 TXA-2LS
GEZ 312 TXE-2LS
HM 30/950
SAF 22622 x 4
SAW 23538 T

Purchase the SKF D/W RW4 Please fill in the following

Hot number： 32928 6007-2RZTN9/HC5C3WT 61938 6212/HC5C3 84641 89412 TN GEZH 212 ES-2RS GS 81136 NNCF 4872 CV OH 39/710 HE RNA 6917 S71924 ACB/P4A SNL 3244 SAF 23034 KAT x 5.13/16 SAL 30 C

Model No.	Inner Diameter	Outer Diameter	Width	Type
GE 160 TXA-2LS
GEZ 312 TXE-2LS
HM 30/950
SAF 22622 x 4
SAW 23538 T