Bearing W3-1/2
Inner diameter:: 88.900 mm
Outer diameter: 128.600 mm
The size of the width: 31.750 mm
Weight:: 1.306 kg
Outer diameter: 128.600 mm
The size of the width: 31.750 mm
Weight:: 1.306 kg
Technical specifications
Designation: W3-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 88.900 mm
External diameter: 128.600 mm
Width (B): 31.750 mm
Weight: 1.306 kg
Резьба (G): 85.0 mm
Bearing 16034M (7000134H)
Manufacturer: TMB
Sizes: 170x260x28 (mm)
Weight:: 5 (kg)

Bearing NU1064EM (32164EH)
Manufacturer: TMB
Sizes: 320x480x74 (mm)
Weight:: 48.5 (kg)

Bearings K81152
Manufacturer: INA-FAG
Sizes: 260x320x18 (mm)
Weight:: 2.3 (kg)

MEGADYNE ISORAN 334 L
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 402.80x420.00x8.60 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x35x6 (mm)

MEGADYNE ISORAN 170XL
Manufacturer: ContiTech AG

4 NBR 70(042,00x04,00)
Manufacturer: KASTAS

Bearing 7202CP4 (36202J)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.043 (kg)

SPC 9500 Ld
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.