Bearing NK8/12TN

PRODUCTS (Bearing NK8/12TN)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NK8/12TN

Inner diameter:: 8 mm
Outer diameter: 15 mm
The size of the width: 12 mm
Weight:: 8.3 kg

Technical specifications

Designation : NK8/12TN

Dimensions, mm : 8x15x12

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 8.3 Kg

Dynamic load rating (C) - 3 kN

Static load rating (C0) - 4 kN

Grease lubrication speed - 2912 rev/min

Подшипник 180TAC29D+L

Manufacturer: NSK-RHP

Sizes: 180x250x84 (mm)

Weight:: 10.7 (kg)

Подшипник 21312AX

Manufacturer: NACHI

Sizes: 60x130x31 (mm)

Manufacturer: INA-FAG

Sizes: 40x55x22 (mm)

Weight:: 0.129 (kg)

SEALS (REINFORCED SEAL) (AST)

Manufacturer: FEKO

Sizes: 27x37x7.50/10 (mm)

SEALS (REINFORCED SEAL) (B)

Manufacturer: FEKO

Sizes: 230x260x15 (mm)

RPP14 5068 ( RPP 14 5068 -V, -M, -MFX )

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 218.00x232.00x7.00 (mm)

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.