Bearing WS81272
Inner diameter:: 360 mm
Outer diameter: 500 mm
The size of the width: 110 mm
Weight:: 24.200 kg
Outer diameter: 500 mm
The size of the width: 110 mm
Weight:: 24.200 kg
Technical specifications
Designation: WS81272
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 360 mm
External diameter: 500 mm
Width (B): 110 mm
Weight: 24.200 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 64x85x10 (mm)

Bearing K17X21X13
Manufacturer: ETERNO
Sizes: 17x21x13 (mm)
Weight:: 0.0065 (kg)

SPB 2240
Manufacturer: ContiTech AG

T5 DD
Manufacturer: ContiTech AG

Bearing 395S / 394A
Manufacturer: TIMKEN
Sizes: 66.675x110x22 (mm)
Weight:: 0.791 (kg)

Подшипник NUP 238 E
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 26 (kg)

Bearing NU252EM (32252EH)
Manufacturer: TMB
Sizes: 260x480x80 (mm)
Weight:: 68.5 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 74x98x12 (mm)

Bearing SN128
Manufacturer: INA-FAG
Sizes: 19.050x25.400x12.700 (mm)
Weight:: 0.017 (kg)

T5 DD
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.