Bearing RF52
Inner diameter:: 25.400 mm
Outer diameter: 82.550 mm
The size of the width: 46.040 mm
Weight:: 44.45 kg
Outer diameter: 82.550 mm
The size of the width: 46.040 mm
Weight:: 44.45 kg
Technical specifications
Designation: RF52
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 25.400 mm
External diameter: 82.550 mm
Width: 46.040 mm
Weight: 44.45 kg
O-RING
Manufacturer: NQK SF
Sizes: 299.30x311.30x6.00 (mm)
Bearings GAY35-NPP-B
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
Bearing NUP2320
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 12.74 (kg)
K62 NBR(10x5,4x1,8)
Manufacturer: KASTAS
Sizes: 10x5,4x1,8 (mm)
Bearing NA4972
Manufacturer: ETERNO
Sizes: 360x400x480 (mm)
Weight:: 60.2 (kg)
Bearing AXK6085
Manufacturer: ETERNO
Sizes: 60x85x3 (mm)
Weight:: 33 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x62x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 60x76x10 (mm)
K21 NBR(40x52x6 )
Manufacturer: KASTAS
Sizes: 40x52x6 (mm)
5.7 PU(124,2x5,7)
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.