Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W RW155 R

D/W RW155 R

Dimensions

d		3.967	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.	4.8	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	0.02
Calculation factor	f₀	7.6

Mass

Mass bearing

0.0006

Model Number: D/W RW155 R
Inner Diameter：3.967mm 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：2026-04-16
Application:industrial skin care,horizontal processing,reinforced machinery,Die,plastic blow molding,medical equipment,pump industry,noise inspection,test equipment,flow control valve,coal mill
Similar models:K 155x163x26 D/W RW155 R-2ZS PWM 140155180 315513 AXK 120155 PCM 11011550 M 315526 PCM 15015560 E 331554 A D/W RW155-2ZS
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Model No.	Inner Diameter	Outer Diameter	Width	Type
105x135x12 HMSA10 RG	105	135	12	Seals
36363	92.075	126.97	11.13	Seals
6306-2RZ	30	72	19	Bearings, units and housings
91335	-	-	63	Seals
91392	-	-	50	Seals
C 3224 K	120	215	76	Bearings, units and housings
D/W R156	4.762	7.938	2.779	Bearings, units and housings
FY 45 WF	45	-	-	Bearings, units and housings
KML 34	26	-	170	Bearings, units and housings
KR 52 B	-	52	24	Bearings, units and housings
NCF 3024 CV	120	180	46	Bearings, units and housings
Z 308	40	-	6	Seals

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Hot number： BD-24168 ECCK30J/W33-AOH 24168 21101 23646 240/800 ECA/W33 45x68x7 HMSA10 RG 48x68x10 HMS5 V 71917 ACD/P4AH1 91335 FYWK 30 YTA NU 314 ECP NUP 208 ECJ PCMS 1005002.0 E RNA 4872 SNL 3188 TURA W 6206