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

D/W RW155

Dimensions

d		3.967	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.	4.8	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	0.02
Calculation factor	f₀	7.6

Mass

Mass bearing

0.0005

Model Number: D/W RW155
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：2025-12-09
Application:ultra-quiet generators,Gear grinding machine,wire industry,tray industry,metallurgy,journal lathe,small diesel generators,Rolling mill,stamping die and its equipment,directional control valve,packaging materials
Similar models:315599 A BT4B 331559/HA4 319155 AXK 120155 PCM 15015580 E D/W RW155 R-2ZS PCM 15015560 E BT4B 331553/HA1 PCM 150155100 E BT2B 331554 B/HA1
BEARING POWER International Trading Co.,Ltd. specialize in D/WRW155 products，there is large inventory of SKF D/W RW155 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 Which SKF D/WRW155 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
19x35x7 CRW1 R	19	35	7	Seals
99237	60.325	69.85	23.8252	Seals
95x145x12 HMSA10 RG	95	145	12	Seals
KRV 22 B	-	22	12	Bearings, units and housings
NATV 12	12	32	15	Bearings, units and housings
NCF 18/670 V	670	820	69	Bearings, units and housings
NU 1010 ML	50	80	16	Bearings, units and housings
OKC 460	460		-
PCZ 6448 M	101.6	106.3625	76.2	Bearings, units and housings
SNL 3152 G	260	-	-	Bearings, units and housings
SNW 3030x5.1/8	130.175	181.102	88.4428	Bearings, units and housings
W 638/4 R-2RS1	4	9	4	Bearings, units and housings

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Hot number： 1216 33012 46800 6310-RS1 FSAF 1517 x 2.13/16 TLC KMFE 28 L NATV 25 NNCF 5052 CV SAF 1510 x 1.3/4 T SAF 1518 x 3.1/16 TLC SHR 150 W 61908-2RZ W 634-2RZ YAR 209-2F Z 009