Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, single direction -- SKF 51140 M

51140 M

Dimensions

d		200	mm
D		250	mm
H		37	mm
d₁	≈	247	mm
D₁	≈	203	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	230	mm
D_a	max.	220	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	168	kN
Basic static load rating	C₀	710	kN
Fatigue load limit	P_u	17.6	kN
Reference speed		1400	r/min
Limiting speed		1900	r/min
Minimum load factor	A	2.6

Mass

Mass bearing (including seat washer where applicable)

4.25

Model Number: 51140 M
Inner Diameter：200mm Outer Diameter：250mm Width：37mm
Reference speed:1900 r/min Limiting speed:1400 r/min
Type：Bearings, units and housings Ball bearings Thrust ball bearings Thrust ball bearings, single direction
Details： Thrust ball bearings, single direction
Update date：2026-07-19
Application:Medical equipment,Special Equipment,thread processing machine,Forming mold,non-ferrous metal alloy,Hydraulic Hose,forming machine,vertical sawing machine,metal mold,gas turbine,embroidery cloth
Similar models:51140 M
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Model No. Inner Diameter Outer Diameter Width Type

49966
7013 CB/P4AL
BEAM 050140-2RZ
NJ 307 ECML
PBM 14016090 M1G1

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Model No.	Inner Diameter	Outer Diameter	Width	Type
49966
7013 CB/P4AL
BEAM 050140-2RZ
NJ 307 ECML
PBM 14016090 M1G1