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：2026-04-16
Application:sanitation facilities,medical treatment,Logistics Equipment,other lathe,top industry,security equipment,miscellaneous instruments,building decoration raw materials and accessories,Leather Products,pressure control valve,filter paper products
Similar models:61911-2RZ W 61911 61911-2RS1 61911 W 61911-2RS1 W 61911-2Z
BEARING POWER International Trading Co.,Ltd. specialize in 61911 products，there is large inventory of SKF 61911 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 61911 Which SKF 61911 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
47455	120.65	152.4508	7.62	Seals
609/630 MB	630	850	71	Bearings, units and housings
6211 M	55	100	21	Bearings, units and housings
650 VE R	631	-	-	Seals
BC2B 326196/HA1VJ202	487.98	637	-	Bearings, units and housings
BD-C 2220 K-AHX 320	95	180	46	Bearings, units and housings
PCM 323630 M	32	36	30	Bearings, units and housings
PSM 223220 A51	22	32	20	Bearings, units and housings
SD 40x52x5	40	52	5	Seals
SILA 40 ES-2RS	40	-	28	Bearings, units and housings
SNP 3156x10	254	330.327	197.0024	Bearings, units and housings
SSAFS 22524 x 4.1/16	103.1875	-	-	Bearings, units and housings

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