Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF RLS 4-2RS1

RLS 4-2RS1

Aftermarket only

Dimensions

d		12.7	mm
D		33.338	mm
B		9.525	mm
d₁	≈	18.45	mm
D₂	≈	27.34	mm
r_1,2	min.	0.8	mm

Abutment dimensions

d_a	min.	17	mm
d_a	max.	18.2	mm
D_a	max.	29	mm
r_a	max.	0.8	mm

Calculation data

Basic dynamic load rating	C	7.28	kN
Basic static load rating	C₀	3.1	kN
Fatigue load limit	P_u	0.132	kN
Limiting speed		15000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	12

Mass

Mass bearing

0.041

Model Number: RLS 4-2RS1
Inner Diameter：12.7mm Outer Diameter：33.338mm Width：9.525mm
Reference speed:15000 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:manual Tools,Pneumatic Control Valves,container finishing,Processing machinery,water,Cylinder Special,Rolling mill gear box,Display Devices,other rubber,electronic components,Storage Tool
Similar models:SAF 1520 x 3.5/16 TLC TUWK 30 LTA NUP 205 ECML SY 60 WF W 628/7-2RZ S71912 CB/P4A PRM 283225 NNU 41/710 M/W33 6218-2Z C 2226 K
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