Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R4 R-2RS1

D/W R4 R-2RS1

Dimensions

d		6.35	mm
D		15.875	mm
B		4.978	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

0.0045

Model Number: D/W R4 R-2RS1
Inner Diameter：6.35mm Outer Diameter：15.875mm Width：4.978mm
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：2026-08-19
Application:hydraulic cylinder,Animal Tracking,Other Machine Tools,Textile Industry Accessories and Accessories,PVC,Cylinder Type,climb ladder,key lock,journal lathe,labor insurance,shaft milling machine
Similar models:GS 89318 BT1B 332529/HA1 4311 ATN9 BD-22236 CCK/W33-H 3136 W 6207-2RS1 SAF 22534 T IR 190x210x50 7336 BCBM WS 81224 NK 70/35
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Model No. Inner Diameter Outer Diameter Width Type

140x170x12 HMSA10 V
216-Z
718/670 ACMB
HJ 2213 EC
SONL 238-538

Purchase the SKF D/W R4 R-2RS1 Please fill in the following

Hot number： 14810 220 VA R 23725 592376 C 4120 V/VE240 GE 70 ES-2LS GEH 45 TXE-2LS HM 218248/210 KMTA 14 NATR 35 PPXA NU 2238 ECM PSM 759070 A51 SAF 22522 x 3.7/8 SAF 22524 TLC SAFS 22530 x 5.1/4 T

Model No.	Inner Diameter	Outer Diameter	Width	Type
140x170x12 HMSA10 V
216-Z
718/670 ACMB
HJ 2213 EC
SONL 238-538