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

D/W RW156

Dimensions

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

Abutment dimensions

d_a	min.	5.4	mm
d_a	max.	5.4	mm
D_a	max.	7.1	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

0.0004

Model Number: D/W RW156
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：2025-12-09
Application:Hydraulic Rama,medical equipment,universal category,Vertical machining,Other Measurements,other mold,Automobile,Roller mill,hydraulic control element,bag machine,Hydraulic Hose
Similar models:315642/VJ202 BD-C 3156 K-OH 3156 HTL GS 81156 SNL 3156 ATURA JM 515649/610 315606 D/W RW156 JH 415647/610 SNL 3156 BD-22256 CCK/W33-OH 3156 H
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1000 VA V	910	-	-	Seals
13905	34.925	72	7.95	Seals
16011	55	90	11	Bearings, units and housings
BD-23032-2CS5K/VT143-H 3032 E	140	240	60	Bearings, units and housings
2312	60	130	46	Bearings, units and housings
25714	65.1002	95.28	11.13	Seals
61815-2RS1	75	95	10	Bearings, units and housings
71915 ACB/HCP4AL	75	105	16	Bearings, units and housings
HM 3188	70	-	440	Bearings, units and housings
SAFS 22520-11 x 3.3/8 T	85.725	-	-	Bearings, units and housings
W 21	106.4768	144.8562	-	Bearings, units and housings
YAR 207-2F	35	72	42.9	Bearings, units and housings

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