Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, single direction -- SKF 51256 M

51256 M

Dimensions

d		280	mm
D		380	mm
H		80	mm
d₁	≈	375	mm
D₁	≈	284	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	339	mm
D_a	max.	321	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	488	kN
Basic static load rating	C₀	2320	kN
Fatigue load limit	P_u	47.5	kN
Reference speed		750	r/min
Limiting speed		1000	r/min
Minimum load factor	A	28

Mass

Mass bearing (including seat washer where applicable)

26.5

Model Number: 51256 M
Inner Diameter：280mm Outer Diameter：380mm Width：80mm
Reference speed:1000 r/min Limiting speed:750 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：2025-12-09
Application:food sterilization,noise reduction equipment,linear drive,Laser Cutting,packaging machinery,cooling system,cleaning agent,electric hydraulic lifting platform,Ball screw,Display Devices,marine analysis and testing equipment
Similar models:51256 M
BEARING POWER International Trading Co.,Ltd. specialize in 51256M products，there is large inventory of SKF 51256 M Thrust ball bearings, single direction. We has been built up long-term cooperation with SKF company, could make a bulk order of the 51256 M Which SKF 51256M 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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