Bearing NU2312

PRODUCTS (Bearing NU2312)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NU2312

Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 46 mm
Weight:: 2.81 kg

Technical specifications

Designation : NU2312

Dimensions, mm : 60x130x46

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 2.81 Kg

Dynamic load rating (C) - 223 kN

Static load rating (C0) - 262 kN

Grease lubrication speed - 4100 rev/min

Speed limit with oil lubrication - 6200 rev/min

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 32x52x9/5 (mm)

Bearing 22212K (3512K)

Manufacturer: TMB

Sizes: 60x110x28 (mm)

Weight:: 1.15 (kg)

Подшипник 22309EXK

Manufacturer: NACHI

Sizes: 45x100x36 (mm)

Weight:: 1.41 (kg)

Bearing 23124 MW33

Manufacturer: ETERNO

Sizes: 120x200x62 (mm)

Weight:: 7.7 (kg)

SEALS (REINFORCED SEAL) (AY)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()

Manufacturer: STO

Sizes: 14.8x30x7.5/9 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()

K23 NBR(70x50x14)

Manufacturer: KASTAS

Sizes: 70x50x14 (mm)

Bearing NJ2230EM (42530EH)

Manufacturer: TMB

Sizes: 150x270x73 (mm)

Weight:: 19 (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.