Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W RW156 R

D/W RW156 R

Dimensions

d		4.762	mm
D		7.938	mm
B		3.571	mm
d₁	≈	5.53	mm
D₁	≈	7	mm
D₃		9.119	mm
C		0.584	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	5.4	mm
d_a	max.	5.4	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.203	kN
Basic static load rating	C₀	0.075	kN
Fatigue load limit	P_u	0.003	kN
Reference speed		140000	r/min
Limiting speed		90000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	7.6

Mass

Mass bearing

0.0005

Model Number: D/W RW156 R
Inner Diameter：4.762mm Outer Diameter：7.938mm Width：3.571mm
Reference speed:90000 r/min Limiting speed:140000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-08-20
Application:Oral Image,metallurgy,hinge industry,Small air generators,Vertical pull,agrochemical,garden machinery,screen filter,chamfering machine etc,Industrial Electromechanical,standing experimental equipment
Similar models:D/W RW156 R-2ZS 24156 CC/W33 BD-23156-2CS5K/VT143-OH 3156 HTL 51156 M JM 515649/610 D/W RW156 BD-C 3156 K-OH 3156 HTL 23156 CCK/W33 BD-22256 CCK/W33-OH 3156 H 23156 CC/W33
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Model No. Inner Diameter Outer Diameter Width Type

400351
470356
7012 ACE/P4AH1
71924 CD/HCP4AH1
K 81248 M

Purchase the SKF D/W RW156 R Please fill in the following

Hot number： 2213 E-2RS1KTN9 BD-230/710 CAK/W33-AOHX 30/710 280x310x16 HDS1 R 420006 6310/HC5C3 6393 71940 CD/P4A 7236 BCBM 90020 AOH 24048 FSAF 1313 T FY 1.11/16 DTF PCM 180185100 M PSM 202630 A51 W 61904-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
400351
470356
7012 ACE/P4AH1
71924 CD/HCP4AH1
K 81248 M