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

61911

Dimensions

d		55	mm
D		80	mm
B		13	mm
d₁	≈	63	mm
D₁	≈	72.3	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	59.6	mm
D_a	max.	75.4	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	16.5	kN
Basic static load rating	C₀	14	kN
Fatigue load limit	P_u	0.6	kN
Reference speed		17000	r/min
Limiting speed		11000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	16.3

Mass

Mass bearing

0.19

Model Number: 61911
Inner Diameter：55mm Outer Diameter：80mm Width：13mm
Reference speed:11000 r/min Limiting speed:17000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-06-24
Application:air purification,dynamic blood pressure,chemical,diagnostic test paper,food sterilization,internal combustion engine,spectrometer,ultra-quiet generators,sheet industry,Roller,hydraulic pressure gauge
Similar models:61911-2RS1 W 61911-2Z W 61911 W 61911-2RS1 61911 61911-2RZ
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Model No. Inner Diameter Outer Diameter Width Type

22x62x6 HMS5 RG
7218 BECBP
84643
AXK 0515 TN
PCZ 4056 E

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Hot number： 22 VA R 22x47x7 HMSA10 V 470941 7222 BECBP 89317 M 960x1000x25 HDS1 D C 4034 K30V FY 60 FM FYT 1. TF/VA228 HCRE 080 R MB 20 A N 076 PBM 557070 M1G1 SAFS 23052 KATLC x 9.1/2 SAW 23220 TLC

Model No.	Inner Diameter	Outer Diameter	Width	Type
22x62x6 HMS5 RG
7218 BECBP
84643
AXK 0515 TN
PCZ 4056 E