Bearing 52X12
Inner diameter:: 133.375 mm
Outer diameter: 181.230 mm
The size of the width: 37.720 mm
Weight:: 2.774 kg
Outer diameter: 181.230 mm
The size of the width: 37.720 mm
Weight:: 2.774 kg
Technical specifications
Designation: 52X12
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 133.375 mm
External diameter: 181.230 mm
Width (B): 37.720 mm
Weight: 2.774 kg
Резьба (G): 29000 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x52x10 (mm)

Bearing 2984 / 2924
Manufacturer: TIMKEN
Sizes: 46.038x85x25.4 (mm)
Weight:: 0.615 (kg)

540 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 160.00x172.00x6.00 (mm)

K68 POM(155x160x9,5)
Manufacturer: KASTAS
Sizes: 155x160x9,5 (mm)

Подшипник NJ 1048
Manufacturer: NSK-RHP
Sizes: 240x360x56 (mm)
Weight:: 19.5 (kg)

K752 PTFE/NBR(50x42,5x3,2)
Manufacturer: KASTAS
Sizes: 50x42,5x3,2 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC4Y)
Manufacturer: STO
Sizes: 30x42x9/11 (mm)

Bearing DAC40720836B
Manufacturer:
Sizes: 40x72.08x36/36 (mm)

SPC 11200 Ld
Manufacturer: ContiTech AG


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.