Bearings RF56
Inner diameter:: 28.575 mm
Outer diameter: 88.900 mm
The size of the width: 52.390 mm
Weight:: 2.245 kg
Outer diameter: 88.900 mm
The size of the width: 52.390 mm
Weight:: 2.245 kg
Technical specifications
Designation: RF56
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 28.575 mm
Outside diameter (D): 88.900 mm
Width (B): 52.390 mm
Outer cage width (C): 50.8 mm
Weight: 2.245 kg
Bearing 7210CP4 (36210J)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)
Подшипник 2203
Manufacturer: NSK-RHP
Sizes: 17x40x16 (mm)
Bearing K55X63X32
Manufacturer: ETERNO
Sizes: 55x63x32 (mm)
Weight:: 0.102 (kg)
HTD 8M 5776 ( HTD8M 5776 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 47.30x54.40x3.55 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 13.5x24x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 9x19x5 (mm)
BB240 ( ВВ 240 ) Le= 6165 мм
Manufacturer: ContiTech AG
Bearing 618/6 (1000086)
Manufacturer: TMB
Sizes: 6x13x3.5 (mm)
Weight:: 0.002 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 111.60x123.00x5.70 (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.
