Bearing W7
Inner diameter:: 177.800 mm
Outer diameter: 257.180 mm
The size of the width: 66.680 mm
Weight:: 11.338 kg
Outer diameter: 257.180 mm
The size of the width: 66.680 mm
Weight:: 11.338 kg
Technical specifications
Designation: W7
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 177.800 mm
External diameter: 257.180 mm
Width (B): 66.680 mm
Weight: 11.338 kg
Резьба (G): 295.0 mm
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 60x90x13 (mm)

Bearing 7018CTAP4 (36118KJ)
Manufacturer: TMB
Sizes: 90x140x24 (mm)
Weight:: 1.15 (kg)

K59 NBR(22x16x2,55)
Manufacturer: KASTAS
Sizes: 22x16x2,55 (mm)

Автомобильные уплотнения RM FB-3/4T
Manufacturer: RiMi

Подшипник HR30304J
Manufacturer: NSK-RHP
Sizes: 20x52x16.25 (mm)
Weight:: 0.172 (kg)

Krestovina 26,98x70
Manufacturer: TOYO

Bearing NUP2318EM (92618EH)
Manufacturer: TMB
Sizes: 90x190x64 (mm)
Weight:: 8.25 (kg)

Подшипник NJ 2308
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 0.956 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x70x8 (mm)

Bearing K35X40X13
Manufacturer: ETERNO
Sizes: 35x40x13 (mm)
Weight:: 0.019 (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.