Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W RW155-2ZS

D/W RW155-2ZS

Dimensions

d		3.967	mm
D		7.938	mm
B		3.967	mm
d₁	≈	5.53	mm
D₂	≈	7.3	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	4.8	mm
d_a	max.	5.4	mm
D_a	max.	7.4	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		70000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.6

Mass

Mass bearing

0.00061

Model Number: D/W RW155-2ZS
Inner Diameter：3.967mm Outer Diameter：7.938mm Width：3.967mm
Reference speed:70000 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：2026-04-19
Application:tapping machine,hydraulic actuator,turret industry,small appliances,hydraulic pressure gauge,gear type,Garment Accessories,switch,garden machinery,other processing,machining
Similar models:BT4B 331559/HA4 AS 120155 D/W R155-2ZS LS 120155 D/W RW155 R 15578/15520 PWM 140155100 K 155x163x26 315599 A PCM 150155100 E
BEARING POWER International Trading Co.,Ltd. specialize in D/WRW155-2ZS products，there is large inventory of SKF D/W RW155-2ZS Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W RW155-2ZS Which SKF D/WRW155-2ZS 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.

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Hot number： 14968 32318 7218 BEGAY 87166 BT1B 332900 AOH 240/530 G BS2-2219-2RS/VT143 FSAF 22516 x 2.3/4 TLC GEC 320 TXA-2RS K 81106 TN N 2252 MB NJ 307 ECML OKBS 103 OKBS 64 W 6303