Bearing XW8
Inner diameter:: 203.200 mm
Outer diameter: 254.000 mm
The size of the width: 38.100 mm
Weight:: 4.263 kg
Outer diameter: 254.000 mm
The size of the width: 38.100 mm
Weight:: 4.263 kg
Technical specifications
Designation: XW8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 203.200 mm
External diameter: 254.000 mm
Width (B): 38.100 mm
Weight: 4.263 kg
Резьба (G): 86 mm
Bearing NN3017KW33P5 (D3182117K)
Manufacturer: TMB
Sizes: 85x130x34 (mm)
Weight:: 1.55 (kg)
Bearing 3784 / 3730
Manufacturer: TIMKEN
Sizes: 50.8x93.264x30.162 (mm)
Weight:: 0.859 (kg)
Bearing K45x50x17
Manufacturer: INA-FAG
Sizes: 45x50x17 (mm)
Weight:: 0.0034 (kg)
Подшипник 7302BEA
Manufacturer: NSK-RHP
Sizes: 15x42x13 (mm)
Bearing NA4922
Manufacturer: ETERNO
Sizes: 110x125x150 (mm)
Weight:: 2.08 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x25x7 (mm)
Bearing 6318Z2 (318Z2)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 4.95 (kg)
Bearing LR5206KDD
Manufacturer: INA-FAG
Sizes: 30x72x23.8 (mm)
Weight:: 23.8 (kg)
Bearings NKS45
Manufacturer: INA-FAG
Sizes: 45x60x22 (mm)
Weight:: 0.145 (kg)
Bearings NKIS25
Manufacturer: INA-FAG
Sizes: 25x47x22 (mm)
Weight:: 0.162 (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.
