Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W RW4 R-2RS1

D/W RW4 R-2RS1

Dimensions

d		6.35	mm
D		15.875	mm
B		5.77	mm
d₂	≈	8.4	mm
D₂	≈	13.8	mm
D₃		17.526	mm
C		1.067	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	8	mm
d_a	max.	8.3	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	0.852	kN
Basic static load rating	C₀	0.315	kN
Fatigue load limit	P_u	0.014	kN
Reference speed		0	r/min
Limiting speed		28000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.1

Mass

Mass bearing

0.0047

Model Number: D/W RW4 R-2RS1
Inner Diameter：6.35mm Outer Diameter：15.875mm Width：5.77mm
Reference speed:28000 r/min Limiting speed:0 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-20
Application:electric hydraulic lifting platform,switch,storage and transportation equipment,Machine Tool Accessories,Forging machine,power tools,extruder,metal mold,survey accessories,sewage pump,other CNC
Similar models:SNL 3092 TURA 7013 ACB/P4AL FYTJ 35 TF 7006 ACE/HCP4A SIR 120 ES 7310 BEGAF 7014 ACE/P4AL JLM 104945/910 FYTB 5/8 RM YSP 208 SB-2F
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Model No.	Inner Diameter	Outer Diameter	Width	Type
10x30x7 HMSA10 V	10	30	7	Seals
12638	31.75	63.5	7.874	Seals
32048T164 X/DB	240	360	-	Bearings, units and housings
32309	45	100	38.25	Bearings, units and housings
53208 + U 208	40	68	20.3	Bearings, units and housings
BEAM 017062-2RS	17	62	25	Bearings, units and housings
C 2220 K	100	180	46	Bearings, units and housings
D/W R166 R-2Z	4.762	9.525	3.175	Bearings, units and housings
NUP 2310 ECML	50	110	40	Bearings, units and housings
PRM 252830	25	28	30	Bearings, units and housings
SAA 40 ES-2RS	40	-	28	Bearings, units and housings
SAFS 22536 x 6.3/8 TLC	161.925	-	-	Bearings, units and housings

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