Bearing NA49/28

PRODUCTS (Bearing NA49/28)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA49/28

Inner diameter:: 28 mm
Outer diameter: 32 mm
The size of the width: 45 mm
Weight:: 0.098 kg

Technical specifications

Designation : NA49/28

Dimensions, mm : 28x32x45

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.098 Kg

Dynamic load rating (C) - 19840 kN

Static load rating (C0) - 26800 kN

Outside width (C) - 17mm

Grease lubrication speed - 10400 rev/min

O-RING

Manufacturer: NQK SF

Sizes: 52.00x60.00x4.00 (mm)

K37 (30x50x14,50)

Manufacturer: KASTAS

Sizes: 30x50x14,50 (mm)

RPP8 DD 3004 MFX - Megaflex

Manufacturer: ContiTech AG

Подшипник 51224

Manufacturer: NACHI

Sizes: 120x170x39 (mm)

Weight:: 225 (kg)

K73 POLYESTER/PTFE(180x185x20)

Manufacturer: KASTAS

Sizes: 180x185x20 (mm)

K21 NBR(12x18x3)

Manufacturer: KASTAS

Sizes: 12x18x3 (mm)

SEALS (REINFORCED SEAL) (AT)

Manufacturer: INA-FAG

Sizes: 110x145x7 (mm)

Weight:: 0.385 (kg)

Bearing K15x21x15

Manufacturer: INA-FAG

Sizes: 15x21x15 (mm)

Weight:: 0.0011 (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.