Bearings RTW620
Inner diameter:: 60.325 mm
Outer diameter: 104.775 mm
The size of the width: 33.325 mm
Weight:: 1.138 kg
Outer diameter: 104.775 mm
The size of the width: 33.325 mm
Weight:: 1.138 kg
Technical specifications
Designation: RTW620
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 60.325 mm
Outside diameter (D): 104.775 mm
Width (B): 33.325 mm
Weight: 1.138 kg
Limiting speed (rpm): 2800
Loading capacity dynamic (C): 179
Loading capacity dynamic (C0): 460
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 95x135x12 (mm)
Подшипник 7030CDF
Manufacturer: NACHI
Sizes: 150x225x35 (mm)
Weight:: 4.42 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 88.00x98.00x5.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x65x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 25.20x29.00x1.90 (mm)
Bearing 3220 ZZ
Manufacturer: ETERNO
Sizes: 100x180x60.3 (mm)
Weight:: 5.5 (kg)
Mechanical seal RM 551B
Manufacturer: RiMi
Bearings NNTR70X180X85 2ZL
Manufacturer: INA-FAG
Sizes: 70x180x85 (mm)
Weight:: 13 (kg)
Bearing NF326
Manufacturer: ETERNO
Sizes: 130x280x58 (mm)
Weight:: 17.7 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCY)
Manufacturer: STO
Sizes: 52x102x10.5/15.3 (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.
