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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x22x6 (mm)
Подшипник 51211
Manufacturer: NACHI
Sizes: 55x90x25 (mm)
Weight:: 225 (kg)
HTD 8M 6728 ( HTD8M 6728 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x70x10 (mm)
Bearing 61903-ZZ (1080903)
Manufacturer: TMB
Sizes: 17x30x7 (mm)
Weight:: 0.016 (kg)
1.5 NBR 70(007,00x01,50)
Manufacturer: KASTAS
Подшипник 53320U
Manufacturer: NACHI
Sizes: 100x170x64 (mm)
Weight:: 0.73 (kg)
K21 NBR(30x38x8)
Manufacturer: KASTAS
Sizes: 30x38x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 229.00x243.00x7.00 (mm)
5.33 NBR 70(146,05x05,33)
Manufacturer: KASTAS
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.