Bearing 28678 / 28622
Inner diameter:: 50.8 mm
Outer diameter: 97.63 mm
The size of the width: 24.608 mm
Weight:: 0.852 kg
Outer diameter: 97.63 mm
The size of the width: 24.608 mm
Weight:: 0.852 kg
Technical specifications
Designation: 28678 / 28622
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 50.8 mm
External diameter(D): 97.63 mm
Working width (T): 24.608 mm
Width (height) (B): 24.608 mm
Outer cage width (C): 19.446 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 88.5
Cor (KN): 128
a: 21.2 мм
Width: 0.852 mm
O-RING
Manufacturer: NQK SF
Sizes: 37.00x40.20x1.60 (mm)

Bearing 6311RSZ1 (160311KZ1)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.35 (kg)

ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF40115-2Z
Manufacturer: INA-FAG
Sizes: 40x115x46 (mm)
Weight:: 3.9 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 75x105x10 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61813-2RSR-Y
Manufacturer: FAG
Sizes: 65x85x10 (mm)

Подшипник 319440 DA-2LSV
Manufacturer: SKF
Sizes: 200x270x80 (mm)
Weight:: 13.20 (kg)

T5 1280 ( Т5 1280 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

MEGADYNE ISORAN 760 RPP8 ( RPP 8M 760 )
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 177x203x15 (mm)

Bearing NJ2206
Manufacturer: ETERNO
Sizes: 30x62x20 (mm)
Weight:: 0.269 (kg)


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.