Bearings NNTR55X140X70 2ZL

PRODUCTS (Bearings NNTR55X140X70 2ZL)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NNTR55X140X70 2ZL

Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 6.4 kg

Technical specifications

Designation: NNTR55X140X70 2ZL

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 55 mm

Outside diameter (D): 140 mm

Width (B): 70 mm

Outer cage width (C): 68 mm

Weight: 6.4 kg

Bearing 02872 / 02820

Manufacturer: TIMKEN

Sizes: 28.575x73.025x22.225 (mm)

Weight:: 0.48 (kg)

RPP14 6692 ( RPP 14 6692 -V, -M, -MFX )

Manufacturer: ContiTech AG

K703 PTFE/NBR(150x166x9,5)

Manufacturer: KASTAS

Sizes: 150x166x9,5 (mm)

K23 NBR(42,86x30,16x9,52)

Manufacturer: KASTAS

Sizes: 42,86x30,16x9,52 (mm)

Подшипник HR32240J

Manufacturer: NSK-RHP

Sizes: 200x360x104 (mm)

Weight:: 42.6 (kg)

Подшипник 6326ZZS

Manufacturer: NSK-RHP

Sizes: 130x280x58 (mm)

Weight:: 15.2 (kg)

Bearings K81188

Manufacturer: INA-FAG

Sizes: 440x540x32 (mm)

Sizes: 28.55x31.09x1.27 (mm)

Bearing FC66935.1

Manufacturer: INA-FAG

Sizes: 50.270x73.050x3.630 (mm)

Weight:: 0.043 (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.