Bearings, units and housings -- Roller bearings -- Cylindrical roller thrust bearings -- Cylindrical roller thrust bearings -- SKF 81280 M

81280 M

Dimensions

d		400	mm
D		540	mm
H		112	mm
d₁		535	mm
D₁		405	mm
B		33.5	mm
r_1,2	min.	4	mm

Abutment dimensions

d_a	min.	531	mm
D_a	max.	433	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C	2120	kN
Basic static load rating	C₀	10400	kN
Fatigue load limit	P_u	735	kN
Reference speed		240	r/min
Limiting speed		500	r/min
Minimum axial load factor	A	8.653

Mass

Mass bearing

Model Number: 81280 M
Inner Diameter：400mm Outer Diameter：540mm Width：112mm
Reference speed:500 r/min Limiting speed:240 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller thrust bearings Cylindrical roller thrust bearings
Details： Cylindrical roller thrust bearings
Update date：2026-04-17
Application:Industrial,PVC,pump,electromagnetic clutch,labor insurance,Machine Tool Accessories,magnetic elements,glass processing machine,sample cup,hardware,vacuum suction cup
Similar models:81280 M
BEARING POWER International Trading Co.,Ltd. specialize in 81280M products，there is large inventory of SKF 81280 M Cylindrical roller thrust bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 81280 M Which SKF 81280M 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.

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Hot number： 16657 23226-2CS5/VT143 43x54x7.5 CRSA1 R 650 VL R FY 45 LF H 3024 E MB 31 N 1011 KTNHA/SP NATR 30 PBM 284050 M1G1 NNU 4884/W33 NU 218 ECJ NUP 19/600 ECMA/HA1 PCM 252815 M SNW 111x2