Bearing 2789 / 2735X
Inner diameter:: 39.688 mm
Outer diameter: 73.025 mm
The size of the width: 23.812 mm
Weight:: 0.424 kg
Outer diameter: 73.025 mm
The size of the width: 23.812 mm
Weight:: 0.424 kg
Technical specifications
Designation: 2789 / 2735X
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 39.688 mm
External diameter(D): 73.025 mm
Working width (T): 23.812 mm
Width (height) (B): 25.645 mm
Outer cage width (C): 19.05 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 68
Cor (KN): 81
a: 15.8 мм
Width: 0.424 mm
O-RING
Manufacturer: NQK SF
Sizes: 216.00x230.00x7.00 (mm)

Подшипник E32019J
Manufacturer: NACHI
Sizes: 95x145x32 (mm)
Weight:: 1.84 (kg)

CC212 ( СС 212 ) Le= 5486 мм
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ317-E-TVP2 + HJ317-E
Manufacturer: FAG
Sizes: 85x180x41 (mm)

Bearing K63x70x21
Manufacturer: INA-FAG
Sizes: 63x70x21 (mm)
Weight:: 0.0066 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x85x8 (mm)

Bearing 6324
Manufacturer: ETERNO
Sizes: 120x260x55 (mm)
Weight:: 12.75 (kg)

K33 PU(75x85x11,5 )
Manufacturer: KASTAS
Sizes: 75x85x11,5 (mm)

1.78 FKM 80(039,45x01,78)
Manufacturer: KASTAS

AT20 DD
Manufacturer: ContiTech AG


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.