Bearing NNTR55X140X70 2Z

PRODUCTS (Bearing NNTR55X140X70 2Z)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NNTR55X140X70 2Z

Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 68 kg

Technical specifications

Designation: NNTR55X140X70 2Z

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 55 mm

External diameter: 140 mm

Width: 70 mm

Weight: 68 kg

SEALS (REINFORCED SEAL) (F)

Manufacturer: FEKO

Sizes: 20.50x36.50x6.20 (mm)

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

Manufacturer: STO

Sizes: 40x74x10/18 (mm)

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

Подшипник 6309N

Manufacturer: NACHI

Sizes: 45x100x25 (mm)

1.78 FKM 80(050,52x01,78 )

Manufacturer: KASTAS

K21 PU(120x130x7)

Manufacturer: KASTAS

Sizes: 120x130x7 (mm)

10X1900 Z 75

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 65.00x77.00x6.00 (mm)

Подшипник 240/1250CAE4

Manufacturer: NSK-RHP

Sizes: 1250x1750x500 (mm)

Weight:: 3700 (kg)

4 NBR 70(050,00x04,00)

Manufacturer: KASTAS

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.