Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61830 MA

61830 MA

Dimensions

d		150	mm
D		190	mm
B		20	mm
d₁	≈	162.6	mm
D₁	≈	177.6	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	156	mm
D_a	max.	184	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	48.8	kN
Basic static load rating	C₀	61	kN
Fatigue load limit	P_u	1.96	kN
Reference speed		6700	r/min
Limiting speed		4300	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	17.1

Mass

Mass bearing

1.35

Model Number: 61830 MA
Inner Diameter：150mm Outer Diameter：190mm Width：20mm
Reference speed:4300 r/min Limiting speed:6700 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-28
Application:Logistics Equipment,outdoor equipment,Handling machinery and various industrial machinery,Insect Count,medical equipment,quality inspection equipment,laser devices,transportation equipment,Cylinder Micro,thin metal materials,industrial equipment
Similar models:61830 MA 61830
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Model No. Inner Diameter Outer Diameter Width Type

17x35x7 HMS5 V
6210-RSH
891/1120 M
NUP 326 ECP
SAFS 22216-11

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Model No.	Inner Diameter	Outer Diameter	Width	Type
17x35x7 HMS5 V
6210-RSH
891/1120 M
NUP 326 ECP
SAFS 22216-11