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
AT5 DD
Manufacturer: ContiTech AG
Bearing 06X77
Manufacturer: INA
Sizes: 15.113x26.111x9.119 (mm)
Weight:: 0.031 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 32x53x8 (mm)
AT5 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 35x55x9/15 (mm)
T5/260 ( Т5 260 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 30x37x5/5.70 (mm)
Bearings NA69/22
Manufacturer: INA
Sizes: 22x39x30 (mm)
Weight:: 0.015 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 331.00x337.00x3.00 (mm)
Krestovina 31,8X102
Manufacturer: TOYO
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.