Bearing W4-3/4
Inner diameter:: 120.650 mm
Outer diameter: 179.400 mm
The size of the width: 50.800 mm
Weight:: 3.991 kg
Outer diameter: 179.400 mm
The size of the width: 50.800 mm
Weight:: 3.991 kg
Technical specifications
Designation: W4-3/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 120.650 mm
External diameter: 179.400 mm
Width (B): 50.800 mm
Weight: 3.991 kg
Резьба (G): 196.0 mm
Подшипник 5203ANS
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.09 (kg)
Подшипник NJ 410
Manufacturer: NACHI
Sizes: 50x130x31 (mm)
Weight:: 2.05 (kg)
Подшипник 39236/39412
Manufacturer: NSK-RHP
Sizes: 60x104.775x21.433 (mm)
Weight:: 0.745 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x95x10 (mm)
Bearings K81126 TV
Manufacturer: INA-FAG
Sizes: 130x170x12 (mm)
Weight:: 0.38 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 78.00x85.00x3.50 (mm)
RPP14 DD 4014 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 15x30x5.50/5.90 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK3020
Manufacturer: INA-FAG
Sizes: 30x37x20 (mm)
K73 POLYESTER/PTFE(280x285x25 )
Manufacturer: KASTAS
Sizes: 280x285x25 (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.
