Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61811-2RZ

61811-2RZ

Dimensions

d		55	mm
D		72	mm
B		9	mm
d₁	≈	60.3	mm
D₂	≈	68.6	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	57	mm
d_a	max.	60.5	mm
D_a	max.	70	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	9.04	kN
Basic static load rating	C₀	8.8	kN
Fatigue load limit	P_u	0.375	kN
Reference speed		19000	r/min
Limiting speed		9500	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	17

Mass

Mass bearing

0.083

Model Number: 61811-2RZ
Inner Diameter：55mm Outer Diameter：72mm Width：9mm
Reference speed:9500 r/min Limiting speed:19000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2025-12-09
Application:chemical instruments,miscellaneous instruments,Display Devices,fabric products,survey accessories,Liposuction device,Laser Devices,Small air generators,test strip,machining,food / grain / food equipment
Similar models:W 61811 61811-2RZ 61811-2RS1 61811 W 61811-2RS1 W 61811-2Z W 61811-2RZ
BEARING POWER International Trading Co.,Ltd. specialize in 61811-2RZ products，there is large inventory of SKF 61811-2RZ Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 61811-2RZ Which SKF 61811-2RZ 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
200 VL R	182	-	-	Seals
24138-2CS5/VT143	190	320	128	Bearings, units and housings
315837	640	790	56	Bearings, units and housings
315196 A	460	650	-	Bearings, units and housings
36x50x7 HMS5 RG	36	50	7	Seals
71815 ACD/P4	75	95	10	Bearings, units and housings
86643	-	-	28.58	Seals
K 16x22x16	16	22	16	Bearings, units and housings
MVR1-65	65	85	-	Seals
PPM 303430	30	34	30	Bearings, units and housings
WS 89328	140		20.5	Bearings, units and housings
YELAG 206-103	30.163	62	36.5	Bearings, units and housings

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