Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61911-2RS1

W 61911-2RS1

Dimensions

d		55	mm
D		80	mm
B		13	mm
d₁	≈	63	mm
D₂	≈	75.18	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	60	mm
d_a	max.	62.5	mm
D_a	max.	75.5	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	14.3	kN
Basic static load rating	C₀	14	kN
Fatigue load limit	P_u	0.6	kN
Reference speed		0	r/min
Limiting speed		5000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	16.3

Mass

Mass bearing

0.18

Model Number: W 61911-2RS1
Inner Diameter：55mm Outer Diameter：80mm Width：13mm
Reference speed:5000 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：2026-08-19
Application:embroidery cloth,Hair styling device,air conditioning tools,Machine Tool Accessories,Forklift industry,vertical pull,security equipment,Hydraulic Hose,plastic molding,rubber products machinery and equipment,Cutting Machine
Similar models:61911-2RS1 W 61911 61911 W 61911-2Z 61911-2RZ W 61911-2RS1
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Model No. Inner Diameter Outer Diameter Width Type

23841
NATR 40 PPXA
PCZ 0908 M
SAF 22609-210
SNW 124x4.1/16

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Model No.	Inner Diameter	Outer Diameter	Width	Type
23841
NATR 40 PPXA
PCZ 0908 M
SAF 22609-210
SNW 124x4.1/16