Bearings RTW613
Inner diameter:: 44.450 mm
Outer diameter: 88.900 mm
The size of the width: 33.325 mm
Weight:: 0.919 kg
Outer diameter: 88.900 mm
The size of the width: 33.325 mm
Weight:: 0.919 kg
Technical specifications
Designation: RTW613
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 44.450 mm
Outside diameter (D): 88.900 mm
Width (B): 33.325 mm
Weight: 0.919 kg
Limiting speed (rpm): 3500
Loading capacity dynamic (C): 147
Loading capacity dynamic (C0): 330
2 FKM 80(067,00x02,00 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 45.00x48.00x1.50 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 33.50x40x3 (mm)
Подшипник 53207U
Manufacturer: NACHI
Sizes: 35x62x22 (mm)
Weight:: 225 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71920-C-T-P4S
Manufacturer: FAG
Sizes: 100x140x20 (mm)
K37 (160x175x16)
Manufacturer: KASTAS
Sizes: 160x175x16 (mm)
Bearing NUP304E (92304)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.16 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x52x11 (mm)
3.53 NBR 90(056,74x03,53 )
Manufacturer: KASTAS
Подшипник 6309N
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 0.829 (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.
