Bearing BK4012

PRODUCTS (Bearing BK4012)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing BK4012

Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 12 mm
Weight:: 0.030 kg

Technical specifications

Designation: BK4012

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 40 mm

External diameter: 47 mm

Width: 12 mm

Weight: 0.030 kg

1.78 NBR 70(120,37x1,78)

Manufacturer: KASTAS

Подшипник RSF-4830E4

Manufacturer: NSK-RHP

Sizes: 150x190x40 (mm)

Weight:: 2.85 (kg)

Bearing NF419

Manufacturer: ETERNO

Sizes: 95x240x55 (mm)

Weight:: 14.67 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 2.00x4.60x1.30 (mm)

AT10 DD

Manufacturer: ContiTech AG

Bearing BCH2212PV

Manufacturer: INA-FAG

Sizes: 34.925x44.45x19.05 (mm)

Weight:: 0.045 (kg)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ ИГОЛЬЧАТЫЙ AXK130170

Manufacturer: INA-FAG

Sizes: 130x170x5 (mm)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ ИГОЛЬЧАТЫЙ AXK130170

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.