Bearing W3-3/8
Inner diameter:: 85.725 mm
Outer diameter: 125.430 mm
The size of the width: 31.750 mm
Weight:: 1.274 kg
Outer diameter: 125.430 mm
The size of the width: 31.750 mm
Weight:: 1.274 kg
Technical specifications
Designation: W3-3/8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 85.725 mm
External diameter: 125.430 mm
Width (B): 31.750 mm
Weight: 1.274 kg
Резьба (G): 87.0 mm
O-RING
Manufacturer: NQK SF
Sizes: 177.00x184.00x3.50 (mm)

Bearing 81168 M
Manufacturer: INA-FAG
Sizes: 340x420x64 (mm)
Weight:: 19.45 (kg)

SPB 1590 Ld
Manufacturer: ContiTech AG

Bearing IR120x130x30
Manufacturer: INA-FAG
Sizes: 120x130x30 (mm)
Weight:: 0.442 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x65x8 (mm)

SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 80.17x113.05x12/22 (mm)

T10 DD
Manufacturer: ContiTech AG

K19 PTFE/NBR/POM(150x130x18 )
Manufacturer: KASTAS
Sizes: 150x130x18 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 58.00x59.60x0.80 (mm)

K21 NBR(22x42x10)
Manufacturer: KASTAS
Sizes: 22x42x10 (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.