Bearing HK4512

PRODUCTS (Bearing HK4512)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing HK4512

Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 12 mm
Weight:: 0.033 kg

Technical specifications

Designation : HK4512

Dimensions, mm : 45x52x12

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.033 Kg

Dynamic load rating (C) - 11920 kN

Static load rating (C0) - 22000 kN

Grease lubrication speed - 4800 rev/min

Bearings LR203NPPU

Manufacturer: INA-FAG

Sizes: 17x47x12 (mm)

Weight:: 0.11 (kg)

T10 DD

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 367.00x373.00x3.00 (mm)

Bearing NA6918 2RS

Manufacturer: ETERNO

Sizes: 90x105x125 (mm)

Weight:: 2.48 (kg)

Bearing 6411N (50411)

Manufacturer: TMB

Sizes: 55x140x33 (mm)

Weight:: 2.35 (kg)

K06 NBR(40x52x6/8)

Manufacturer: KASTAS

Sizes: 40x52x6/8 (mm)

SEALS (REINFORCED SEAL) (G)

Manufacturer: NSK-RHP

Sizes: 85.725x168.275x41.275 (mm)

Weight:: 4.15 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 40x56x12 (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.