Bearing W2-7/8
Inner diameter:: 73.025 mm
Outer diameter: 105.560 mm
The size of the width: 25.400 mm
Weight:: 0.697 kg
Outer diameter: 105.560 mm
The size of the width: 25.400 mm
Weight:: 0.697 kg
Technical specifications
Designation: W2-7/8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 73.025 mm
External diameter: 105.560 mm
Width (B): 25.400 mm
Weight: 0.697 kg
Резьба (G): 54.0 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 12x21x4 (mm)
8V 4500
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 198.00x205.00x3.50 (mm)
Bearing 23218 (3053218)
Manufacturer: TMB
Sizes: 90x160x52 (mm)
Weight:: 4.65 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 36.50x41.80x2.65 (mm)
Bearing 6211Z (60211)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.64 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 10.20x14.00x1.90 (mm)
4 NBR 70(096,00x04,00)
Manufacturer: KASTAS
Bearing TWB3446
Manufacturer: INA-FAG
Sizes: 53.975x73.020x1.600 (mm)
Weight:: 0.024 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x46x10 (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.
