Bearing TWD2870
Inner diameter:: 44.450 mm
Outer diameter: 63.500 mm
The size of the width: 3.200 mm
Weight:: 0.040 kg
Outer diameter: 63.500 mm
The size of the width: 3.200 mm
Weight:: 0.040 kg
Technical specifications
Designation: TWD2870
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 44.450 mm
External diameter: 63.500 mm
Width (B): 3.200 mm
Weight: 0.040 kg
B 229 17x5815 Li / 5860 Ld
Manufacturer: ContiTech AG
5.33 NBR 90(031,12x05,33 )
Manufacturer: KASTAS
Bearings GRA102-NPP-B
Manufacturer: INA-FAG
Weight:: 0.31 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7022-C-T-P4S
Manufacturer: FAG
Sizes: 110x170x28 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 52x70x9 (mm)
Подшипник QJ 320
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 9.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 550x580x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 380.59x387.65x3.53 (mm)
Bearing 2063
Manufacturer: INA-FAG
Sizes: 11.113x23.800x12.700 (mm)
Weight:: 0.029 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 238.00x254.00x8.00 (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.
