Bearings K81284

PRODUCTS (Bearings K81284)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings K81284

Inner diameter:: 420 mm
Outer diameter: 580 mm
The size of the width: 52 mm
Weight:: 26 kg

Technical specifications

Designation: K81284

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 420 mm

Outside diameter (D): 580 mm

Width (B): 52 mm

Weight: 26 kg

Size (d1): 459 mm

Size (B): 571 mm

Limiting speed (rpm): 600

Loading capacity dynamic (C): 3500

Loading capacity dynamic (C0): 14200

HTD 1050 5M

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (BS)

Manufacturer: FEKO

Sizes: 111.11x158.90x14.28 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 33x50x10 (mm)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 35x80x7 (mm)

Manufacturer: ContiTech AG

Bearing NATV17

Manufacturer: INA-FAG

Bearing NJ2340EM (42640EH)

Manufacturer: TMB

Sizes: 200x420x138 (mm)

Weight:: 97 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)

Manufacturer: STO

Sizes: 22x34x6 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)

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.