Bearings RF28
Inner diameter:: 12.700 mm
Outer diameter: 44.450 mm
The size of the width: 26.990 mm
Weight:: 0.29 kg
Outer diameter: 44.450 mm
The size of the width: 26.990 mm
Weight:: 0.29 kg
Technical specifications
Designation: RF28
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 12.700 mm
Outside diameter (D): 44.450 mm
Width (B): 26.990 mm
Outer cage width (C): 25.4 mm
Weight: 0.29 kg
Bearing K52X57X12
Manufacturer: ETERNO
Sizes: 52x57x12 (mm)
Weight:: 0.024 (kg)
K52 PU(12x18x4/4,8 )
Manufacturer: KASTAS
Sizes: 12x18x4/4,8 (mm)
Mechanical seal RM 155-25
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 342.80x360.00x8.60 (mm)
HTD 1002 3M
Manufacturer: ContiTech AG
K75 PHENOLIC(56x62x8,1)
Manufacturer: KASTAS
Sizes: 56x62x8,1 (mm)
Mechanical seal RM 560D-20
Manufacturer: RiMi
Bearing AS120155
Manufacturer: INA-FAG
Sizes: 120x155x1 (mm)
Weight:: 0.059 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x100x5 (mm)
Bearing NU1056EM (32156H)
Manufacturer: TMB
Sizes: 280x420x65 (mm)
Weight:: 31 (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.
