Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61918-2RS1

W 61918-2RS1

Dimensions

d		90	mm
D		125	mm
B		18	mm
d₁	≈	101.3	mm
D₂	≈	118.08	mm
r_1,2	min.	1.1	mm

Abutment dimensions

D_a	max.	0	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	28.1	kN
Basic static load rating	C₀	31.5	kN
Fatigue load limit	P_u	1.29	kN
Limiting speed		3000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	16.5

Model Number: W 61918-2RS1
Inner Diameter：90mm Outer Diameter：125mm Width：18mm
Reference speed:3000 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：2026-08-19
Application:ship special,coal mill,Internal thread type,Tool,crimping tools,root canal filling,hydraulic connector,forklift industry,hydraulic pressure gauge,security equipment,Broadcasting System
Similar models:W 61918-2Z W 61918-2RS1 61918 W 61918
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Model No. Inner Diameter Outer Diameter Width Type

61803-2RS1
FY 1.3/16 FM
L 327249/210
NJ 2234 ECML
SAFS 22515 x 2.3/8 T

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Model No.	Inner Diameter	Outer Diameter	Width	Type
61803-2RS1
FY 1.3/16 FM
L 327249/210
NJ 2234 ECML
SAFS 22515 x 2.3/8 T