Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 634-2RS1

634-2RS1

Dimensions

d		4	mm
D		16	mm
B		5	mm
d₁	≈	8.4	mm
D₂	≈	13.3	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	6.4	mm
d_a	max.	8.3	mm
D_a	max.	13.6	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	1.11	kN
Basic static load rating	C₀	0.38	kN
Fatigue load limit	P_u	0.016	kN
Limiting speed		28000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	8.4

Mass

Mass bearing

0.0054

Model Number: 634-2RS1
Inner Diameter：4mm Outer Diameter：16mm Width：5mm
Reference speed:28000 r/min Limiting speed: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:stamping die and its equipment,electrostatic protection,woodworking machinery,Switch,Perfusion device,static control,disposable,Pump,mechanical annex,magnetic elements,forming machine
Similar models:BC4B 316341/HA4 BC4B 316345 A SAF 22634 TLC W 634 SAF 22634 x 5.7/8 T W 634 R-2RS1 BB1B 363472 SAF 22634 x 5.13/16 TLC BB1B 363471 D/W ER1634-2ZS
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SHR 60	60	-	-	Coupling systems
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