Bearing W5-1/2
Inner diameter:: 139.700 mm
Outer diameter: 204.800 mm
The size of the width: 55.700 mm
Weight:: 6.217 kg
Outer diameter: 204.800 mm
The size of the width: 55.700 mm
Weight:: 6.217 kg
Technical specifications
Designation: W5-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 139.700 mm
External diameter: 204.800 mm
Width (B): 55.700 mm
Weight: 6.217 kg
Резьба (G): 234.0 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x54x9 (mm)

Bearing 634ZZP5 (D80034)
Manufacturer: TMB
Sizes: 4x16x5 (mm)
Weight:: 0.0054 (kg)

RPP8 DD 2428 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing NU307 (32307)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.47 (kg)

K85 PU(25x22,1x3,5)
Manufacturer: KASTAS
Sizes: 25x22,1x3,5 (mm)

Bearing 3207 ZZ
Manufacturer: ETERNO
Sizes: 35x72x27 (mm)
Weight:: 0.44 (kg)

Подшипник 71437/71750
Manufacturer: NSK-RHP
Sizes: 111.125x190.5x47.625 (mm)
Weight:: 5.29 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SDC)
Manufacturer: STO
Sizes: 40x62x10 (mm)

Корпус BFC206
Manufacturer: NACHI
Weight:: 1.4 (kg)

498XL
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.