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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 32x47x8 (mm)

Подшипник 51309
Manufacturer: NACHI
Sizes: 45x85x28 (mm)
Weight:: 225 (kg)

T20 DD
Manufacturer: ContiTech AG

Подшипник 606 DD
Manufacturer: NSK-RHP
Sizes: 6x17x6 (mm)
Weight:: 0.006 (kg)

Bearing HM88649 / HM88610
Manufacturer: TIMKEN
Sizes: 34.925x72.233x25.400 (mm)
Weight:: 0.489 (kg)

K33 PU(48x60x10)
Manufacturer: KASTAS
Sizes: 48x60x10 (mm)

T10 DD
Manufacturer: ContiTech AG

Подшипник 6819N
Manufacturer: NACHI
Sizes: 95x120x13 (mm)
Weight:: 0.307 (kg)

PK 960 / 378 K
Manufacturer: ContiTech AG

Подшипник 5209Z
Manufacturer: NACHI
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (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.