Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61860 MA

61860 MA

Dimensions

d		300	mm
D		380	mm
B		38	mm
d₁	≈	325.7	mm
D₁	≈	355.2	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	309	mm
D_a	max.	371	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	172	kN
Basic static load rating	C₀	245	kN
Fatigue load limit	P_u	5.6	kN
Reference speed		3200	r/min
Limiting speed		2600	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	17.1

Mass

Mass bearing

10.4

Model Number: 61860 MA
Inner Diameter：300mm Outer Diameter：380mm Width：38mm
Reference speed:2600 r/min Limiting speed:3200 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-24
Application:spring industry,expectoration machine,medical equipment,comprehensive experiment,Power equipment,engineering machine,Individual Wire,vertical pull,extruder,chromatography,storage and transportation equipment
Similar models:61860 61860 MA
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Model No. Inner Diameter Outer Diameter Width Type

22336 CCJA/W33VA405
2206 E-2RS1KTN9
404002
52314
7211 ACCBM

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Hot number： 10 VS V 16533 22328 CC/W33 23176-2CS5/VT143 38x62x8 HMSA10 RG 54936 7536 7038 ACD/HCP4AH1 7302 BECBP HK 2518 RS ICOS-D1B05 TN9 PBMF 091410 M1 PFD 1.1/2 FM RNA 4903.2RS SSAFS 22536 x 6.5/16

Model No.	Inner Diameter	Outer Diameter	Width	Type
22336 CCJA/W33VA405
2206 E-2RS1KTN9
404002
52314
7211 ACCBM