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
Bearing TWB815
Manufacturer: INA-FAG
Sizes: 12.700x23.813x1.600 (mm)
Weight:: 0.004 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71907-C-T-P4S
Manufacturer: FAG
Sizes: 35x55x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4903-RSR
Manufacturer: INA-FAG
Sizes: 17x30x14 (mm)
Bearing 3312 ZZ
Manufacturer: ETERNO
Sizes: 60x130x54 (mm)
Weight:: 3.25 (kg)
Подшипник 63/32NSE
Manufacturer: NACHI
Sizes: 32x75x20 (mm)
Weight:: 0.382 (kg)
Подшипник NU 2222 EM
Manufacturer: NSK-RHP
Sizes: 110x200x53 (mm)
Weight:: 7.65 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 39x63.5x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x55x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 170x200x13 (mm)
SEALS (REINFORCED SEAL) (BTS)
Manufacturer: FEKO
Sizes: 80.17x113.05x12/20.50 (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.
