Bearing RF44
Inner diameter:: 19.050 mm
Outer diameter: 69.850 mm
The size of the width: 39.690 mm
Weight:: 38.1 kg
Outer diameter: 69.850 mm
The size of the width: 39.690 mm
Weight:: 38.1 kg
Technical specifications
Designation: RF44
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 19.050 mm
External diameter: 69.850 mm
Width: 39.690 mm
Weight: 38.1 kg
Mechanical seal RM 2100-3 1/2"
Manufacturer: RiMi
K22 PU(42,86x53,97x9,52)
Manufacturer: KASTAS
Sizes: 42,86x53,97x9,52 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 110x135x13 (mm)
Подшипник 7328BDF
Manufacturer: NACHI
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)
Bearing BK3038
Manufacturer: INA-FAG
Sizes: 30x37x38 (mm)
Weight:: 0.076 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x37x10 (mm)
Bearings K812/530
Manufacturer: INA-FAG
Sizes: 530x710x60 (mm)
Weight:: 42.25 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 38.00x41.60x1.80 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF2068-2RS-PE
Manufacturer: INA-FAG
Sizes: 20x68x28 (mm)
Weight:: 3.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 49.00x58.00x4.50 (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.
