Bearings, units and housings -- Roller bearings -- Cylindrical roller thrust bearings -- Cylindrical roller thrust bearings -- SKF 81284 M

81284 M

Dimensions

d		420	mm
D		580	mm
H		130	mm
d₁		575	mm
D₁		425	mm
B		39	mm
r_1,2	min.	5	mm

Abutment dimensions

d_a	min.	571	mm
D_a	max.	459	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C	2700	kN
Basic static load rating	C₀	12900	kN
Fatigue load limit	P_u	880	kN
Reference speed		220	r/min
Limiting speed		430	r/min
Minimum axial load factor	A	13.313

Mass

Mass bearing

95.5

Model Number: 81284 M
Inner Diameter：420mm Outer Diameter：580mm Width：130mm
Reference speed:430 r/min Limiting speed:220 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller thrust bearings Cylindrical roller thrust bearings
Details： Cylindrical roller thrust bearings
Update date：2026-04-16
Application:Display Devices,coupling type,forklift industry,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Workpiece,manual Tools,Flame Cutting,chamfer,chemical,spring industry,labor insurance
Similar models:81284 M
BEARING POWER International Trading Co.,Ltd. specialize in 81284M products，there is large inventory of SKF 81284 M Cylindrical roller thrust bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 81284 M Which SKF 81284M 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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