Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W RW2-5

D/W RW2-5

Dimensions

d		3.175	mm
D		7.938	mm
B		3.571	mm
d₁	≈	4.35	mm
D₁	≈	6.65	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	4	mm
d_a	max.	4.3	mm
D_a	max.	7.1	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.319	kN
Basic static load rating	C₀	0.09	kN
Fatigue load limit	P_u	0.004	kN
Reference speed		150000	r/min
Limiting speed		95000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6.1

Mass

Mass bearing

0.0006

Model Number: D/W RW2-5
Inner Diameter：3.175mm Outer Diameter：7.938mm Width：3.571mm
Reference speed:95000 r/min Limiting speed:150000 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:Gear grinding machine,labor insurance,flexible processing,electric hydraulic lifting platform,noise inspection,other processing,respirator,marine test,lifting chain,aerial work equipment,Chromatography Products
Similar models:23060 CCK/W33 BD-231/750 CAK/W33-OH 31/750 H L 327249/210 6219/HC5C3 YAR 209-112-2F 7021 ACD/P4AL PSM 152115 A51 HK 0810 RS SAW 23532 AS 1528
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Model No.	Inner Diameter	Outer Diameter	Width	Type
12x30x7 HMS5 V	12	30	7	Seals
22244 CC/W33	220	400	108	Bearings, units and housings
534949	24.003	62.001	8.001	Seals
6256 M	280	500	80	Bearings, units and housings
89949	-	-	63	Seals
C 3192 M	460	760	240	Bearings, units and housings
NJ 2209 ECPH	45	85	23	Bearings, units and housings
HJ 214 EC	70	89.4	11	Bearings, units and housings
KRV 47 PPA	-	47	24	Bearings, units and housings
NNU 41/1250 M/W33	1250	1950	710	Bearings, units and housings
OKBS 95	95	-	-
SAF 1515 x 2.3/8 T	60.325	-	-	Bearings, units and housings

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