Bearings RF-52-PP
Inner diameter:: 25.400 mm
Outer diameter: 82.550 mm
The size of the width: 46.040 mm
Weight:: 1.642 kg
Outer diameter: 82.550 mm
The size of the width: 46.040 mm
Weight:: 1.642 kg
Technical specifications
Designation: RF-52-PP
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25.400 mm
Outside diameter (D): 82.550 mm
Width (B): 46.040 mm
Outer cage width (C): 44.45 mm
Weight: 1.642 kg
Limiting speed (rpm): 1600
Manufacturer: FAG
Подшипник 6208-2NSE
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)

Bearing 6307N (50307)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.46 (kg)

Подшипник 1209
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.465 (kg)

AT5 DD
Manufacturer: ContiTech AG

T10 1960 ( Т10 1960 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Bearing HK3012
Manufacturer: ETERNO
Sizes: 30x37x12 (mm)
Weight:: 0.023 (kg)

3.53 NBR 90(104,37x03,53 )
Manufacturer: KASTAS

MEGADYNE ISORAN 1224 RPP8 ( RPP 8M 1224 )
Manufacturer: ContiTech AG

Bearing RNNX08V
Manufacturer: TMB
Sizes: 40x57.81x34 (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.