INA 81256-M Bearing

INA 81256-M thrust roller bearings | 280x380x80mm

Also known as : 81256-M

• Inside Diameter: 280 mm
• Outside Diameter: 380 mm
• Width: 80 mm
• Basic dynamic load rating: 1460 kN
• Basic static load rating: 5600 kN

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INA 81256-M Bearing

Number	81256-M
Type	Thrust roller bearings
d	280 mm
D	380 mm
T	80 mm
D1	284 mm
Da max	300 mm
d1	375 mm
da min	373 mm
ra max	2,1 mm
rmin	2,1 mm
m	31 kg	Mass
Ca	1460000 N	Basic dynamic load rating, axial
C0a	5600000 N	Basic static load rating, axial
Cua	485000 N	Fatigue limit load
nG	860 1/min	Limiting speed
nB	290 1/min	Reference speed
	K81256-M	Allocated axial cylindrical roller and cage assembly
	GS81256	Allocated housing locating washer
	WS81256	Allocated shaft locating washer

As INA bearing distributor, Nodes bearings have INA 81256-M single direction axial cylindrical roller bearings in stock.