Bearing D12

PRODUCTS (Bearing D12)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing D12

Inner diameter:: 30.163 mm
Outer diameter: 53.188 mm
The size of the width: 15.875 mm
Weight:: 142 kg

Technical specifications

Designation: D12

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 30.163 mm

External diameter: 53.188 mm

Width (B): 15.875 mm

Weight: 142 kg

Резьба (G): 6900 mm

Bearing NNU4956KW33P6

Manufacturer: TMB

Sizes: 280x380x100 (mm)

Weight:: 33 (kg)

MEGADYNE ISORAN 1440 GLD8 ( RPP8 1440 GOLD )

Manufacturer: ContiTech AG

Подшипник NU 2312

Manufacturer: NACHI

Sizes: 60x130x46 (mm)

Weight:: 2.69 (kg)

SEALS (REINFORCED SEAL) (FS)

Manufacturer: FEKO

Sizes: 50x60x8 (mm)

K753 PTFE/NBR(160x139x8,1)

Manufacturer: KASTAS

Sizes: 160x139x8,1 (mm)

Bearing HK3516

Manufacturer: INA-FAG

Sizes: 35x42x16 (mm)

Weight:: 0.036 (kg)

Bearings RNAO50x65x20

Manufacturer: INA-FAG

Sizes: 50x65x20 (mm)

Weight:: 0.168 (kg)

Bearing IR12x15x16.5

Manufacturer: INA-FAG

Sizes: 12x15x16.5 (mm)

Weight:: 0.081 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 38x58x10 (mm)

K155 POM/FABRIC NBR/PA(15x25x9)

Manufacturer: KASTAS

Sizes: 15x25x9 (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.