Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R8 R-2RS1

D/W R8 R-2RS1

Dimensions

d		12.7	mm
D		28.575	mm
B		7.938	mm
d₂	≈	16	mm
D₂	≈	25.15	mm
D₃		31.12	mm
C		1.575	mm
r_1,2	min.	0.4	mm

Abutment dimensions

d_a	min.	15	mm
d_a	max.	15.5	mm
r_a	max.	0.4	mm

Calculation data

Basic dynamic load rating	C	4.42	kN
Basic static load rating	C₀	2.36	kN
Fatigue load limit	P_u	0.102	kN
Reference speed		0	r/min
Limiting speed		16000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	13.2

Mass

Mass bearing

0.022

Model Number: D/W R8 R-2RS1
Inner Diameter：12.7mm Outer Diameter：28.575mm Width：7.938mm
Reference speed:16000 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：2025-12-09
Application:marine test,noise inspection,Vacuum generator,switch,engine,EEG,injection molding machine,Control,light therapy instrument,plastic rolling,flow control valve
Similar models:SAF 1613 TLC SYR 1 15/16 N-118 BD-22211 EK-H 311 NUP 204 ECPHA FY 2. TF 71906 CD/HCP4A SYE 3 N-118 216 NR 316624 BT4B 332658/HA4
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