Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, single direction -- SKF 51144 M

51144 M

Dimensions

d		220	mm
D		270	mm
H		37	mm
d₁	≈	267	mm
D₁	≈	223	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	250	mm
D_a	max.	240	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	178	kN
Basic static load rating	C₀	800	kN
Fatigue load limit	P_u	19	kN
Reference speed		1300	r/min
Limiting speed		1900	r/min
Minimum load factor	A	3.3

Mass

Mass bearing (including seat washer where applicable)

4.6

Model Number: 51144 M
Inner Diameter：220mm Outer Diameter：270mm Width：37mm
Reference speed:1900 r/min Limiting speed:1300 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：2026-06-25
Application:root canal filling,Reflective Materials Industrial fabrics,safety testing,survey accessories,electromagnetic clutch,Security Equipment,physical instruments,non-motor vehicle Electric car,plastic rolling,Warehouse Shelf Equipment,Hair styling device
Similar models:51144 M
BEARING POWER International Trading Co.,Ltd. specialize in 51144M products，there is large inventory of SKF 51144 M Thrust ball bearings, single direction. We has been built up long-term cooperation with SKF company, could make a bulk order of the 51144 M Which SKF 51144M 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

12x28x7 HMS5 V
7012 CE/HCP4AL
71905 CE/P4AL
AH 24124
T2DD 065

Purchase the SKF 51144 M Please fill in the following

Hot number： 148x170x15 HMSA10 RG 29438 E 44973 48x65x8 CRW1 V 51800 7022 ACE/HCP4AL1 71918 ACB/HCP4A BT2B 332911 C/HA1 NK 100/26 OKBS 43 P 62 R-1. TF PBM 230250140 M1G1 SAFS 23044 KA x 7.7/8 SSAFS 22520 T W 61808 R

Model No.	Inner Diameter	Outer Diameter	Width	Type
12x28x7 HMS5 V
7012 CE/HCP4AL
71905 CE/P4AL
AH 24124
T2DD 065