Bearing 2780 / 2729
Inner diameter:: 36.487 mm
Outer diameter: 76.2 mm
The size of the width: 23.812 mm
Weight:: 0.52 kg
Outer diameter: 76.2 mm
The size of the width: 23.812 mm
Weight:: 0.52 kg
Technical specifications
Designation: 2780 / 2729
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 36.487 mm
External diameter(D): 76.2 mm
Working width (T): 23.812 mm
Width (height) (B): 25.645 mm
Outer cage width (C): 19.05 mm
Internal chamfer radius (R): 1.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 73
Cor (KN): 90.5
a: 16 мм
Width: 0.52 mm
Bearing NJ2320EM (42620EH)
Manufacturer: TMB
Sizes: 100x215x73 (mm)
Weight:: 12 (kg)

T5 225 ( Т5 225 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

K01 (165x195x50,5)
Manufacturer: KASTAS
Sizes: 165x195x50,5 (mm)

HTD 8M 4296 ( HTD8M 4296 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bushing H3144
Manufacturer: ETERNO
Sizes: 220x280x161 (mm)
Weight:: 15 (kg)

AT20 DD
Manufacturer: ContiTech AG

Корпус UKTX05+H2305
Manufacturer: NACHI
Weight:: 1.3 (kg)

Подшипник 6801DD
Manufacturer: NSK-RHP
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)

3 PU(40x3)
Manufacturer: KASTAS

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32213-A
Manufacturer: FAG
Sizes: 65x120x32.75 (mm)


INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.