Bearing XW4-3/4
Inner diameter:: 120.650 mm
Outer diameter: 152.400 mm
The size of the width: 25.400 mm
Weight:: 1.082 kg
Outer diameter: 152.400 mm
The size of the width: 25.400 mm
Weight:: 1.082 kg
Technical specifications
Designation: XW4-3/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 120.650 mm
External diameter: 152.400 mm
Width (B): 25.400 mm
Weight: 1.082 kg
Резьба (G): 54 mm
O-RING
Manufacturer: NQK SF
Sizes: 20.80x25.60x2.40 (mm)
Подшипник 6905-2NKE
Manufacturer: NACHI
Sizes: 25x42x9 (mm)
Weight:: 0.042 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ50-FA164
Manufacturer: INA-FAG
Корпус BPFL3
Manufacturer: NACHI
Weight:: 0.22 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 17x40x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 31.75x45.75x7.00 (mm)
K25 NBR/Metal(63,5x9,53x15,88)
Manufacturer: KASTAS
Sizes: 63,5x9,53x15,88 (mm)
Подшипник 22326AEXK
Manufacturer: NACHI
Sizes: 130x280x93 (mm)
Weight:: 27.3 (kg)
Подшипник 6311-2NKE
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
K50 PU(36x26x7 )
Manufacturer: KASTAS
Sizes: 36x26x7 (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.