Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF RLS 12

RLS 12

Aftermarket only

Dimensions

d		38.1	mm
D		82.55	mm
B		19.05	mm
d₁	≈	52.6	mm
D₁	≈	67.4	mm
r_1,2	min.	2.4	mm

Abutment dimensions

d_a	min.	47	mm
D_a	max.	73	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	30.7	kN
Basic static load rating	C₀	19	kN
Fatigue load limit	P_u	0.8	kN
Reference speed		18000	r/min
Limiting speed		11000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	13.8

Mass

Mass bearing

0.45

Model Number: RLS 12
Inner Diameter：38.1mm Outer Diameter：82.55mm Width：19.05mm
Reference speed:11000 r/min Limiting speed:18000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-06-25
Application:coal mill,Hydraulic Rama,supporting facilities,Spectrum Products,enzyme,tray industry,chemical raw materials and reagents,air purification,other CNC,packaging machinery,medical Equipment
Similar models:GS 81209 PWM 120135100 LR 8x12x12.5 PWM 11012580 PSMF 152125 A51 51209 249/1120 CAK30F/W33 FBSA 212 A/QBC 30212 81217 TN
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Model No. Inner Diameter Outer Diameter Width Type

NJ 316 ECM
P 3/4 FM
PBM 6075120 M1G1
SYNT 65 LTS
YAR 206-2FW/VA201

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Model No.	Inner Diameter	Outer Diameter	Width	Type
NJ 316 ECM
P 3/4 FM
PBM 6075120 M1G1
SYNT 65 LTS
YAR 206-2FW/VA201