Bearing 399AS / 394AS
Inner diameter:: 68.262 mm
Outer diameter: 110 mm
The size of the width: 21.999 mm
Weight:: 0.741 kg
Outer diameter: 110 mm
The size of the width: 21.999 mm
Weight:: 0.741 kg
Technical specifications
Designation: 399AS / 394AS
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 68.262 mm
External diameter(D): 110 mm
Working width (T): 21.999 mm
Width (height) (B): 21.996 mm
Outer cage width (C): 18.824 mm
Internal chamfer radius (R): 0.5 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 89.5
Cor (KN): 120.0
a: 21.3 мм
Width: 0.741 mm
Bearings RALE25-NPP-B
Manufacturer: INA-FAG
Weight:: 0.12 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182960
Manufacturer: INA-FAG
Sizes: 300x420x72 (mm)

Bearing 6220Z1 (220Z1)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.15 (kg)

Подшипник RS-5024NR
Manufacturer: NSK-RHP
Sizes: 120x180x80 (mm)
Weight:: 7 (kg)

5V 3550 / 15J 9017 Le
Manufacturer: ContiTech AG

Bearing GH045090
Manufacturer: GMB
Sizes: 45x86x39/39 (mm)

RPP14 DD 2740 MFX - Megaflex
Manufacturer: ContiTech AG

Подшипник 6216N
Manufacturer: NSK-RHP
Sizes: 80x140x26 (mm)
Weight:: 1.42 (kg)

Bearing S62208-2RS
Manufacturer: ETERNO
Sizes: 40.00x80.00x23.00 (mm)
Weight:: 440 (kg)

Bearing WS81220
Manufacturer: INA-FAG
Sizes: 100x150x38 (mm)
Weight:: 0.800 (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.