Bearing 385A / 383A
Inner diameter:: 50.800 mm
Outer diameter: 100.000 mm
The size of the width: 21.000 mm
Weight:: 0.750 kg
Outer diameter: 100.000 mm
The size of the width: 21.000 mm
Weight:: 0.750 kg
Technical specifications
Designation: 385A / 383A
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 50.800 mm
External diameter(D): 100.000 mm
Working width (T): 21.000 mm
Width (height) (B): 21.946 mm
Outer cage width (C): 17.826 mm
Internal chamfer radius (R): 2.3 mm
Outside chamfer radius (r): 2.0 mm
Cr (KN): 78.0
Cor (KN): 96.5
a: 17.9 мм
Width: 0.750 mm
Krestovina 20x59,8
Manufacturer: TOYO

Bearing SCH1212
Manufacturer: INA-FAG
Sizes: 19.050x26.988x19.050 (mm)
Weight:: 0.027 (kg)

Подшипник 27690/27620
Manufacturer: NSK-RHP
Sizes: 83.345x125.412x25.4 (mm)
Weight:: 1.075 (kg)

Bearing 32030 (2007130)
Manufacturer: TMB
Sizes: 150x225x48 (mm)
Weight:: 10.5 (kg)

HTD 2800 8M CXP
Manufacturer: ContiTech AG

Bearing TWB4860
Manufacturer: INA-FAG
Sizes: 76.200x95.250x1.600 (mm)
Weight:: 0.032 (kg)

Krestovina 25x66
Manufacturer: TOYO

K21 PU(10x15x4)
Manufacturer: KASTAS
Sizes: 10x15x4 (mm)

Bearing 6008 2RS
Manufacturer: ETERNO
Sizes: 40x68x15 (mm)
Weight:: 0.197 (kg)

Подшипник 7918 C
Manufacturer: NSK-RHP
Sizes: 90x125x18 (mm)
Weight:: 0.563 (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.