Bearing KR 47

PRODUCTS (Bearing KR 47)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing KR 47

Inner diameter:: 47 mm
Outer diameter: 20 mm
The size of the width: 66 mm
Weight:: 0.386 kg

Technical specifications

Designation : KR 47

Dimensions, mm : 47x20x66

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.386 Kg

Dynamic load rating (C) - 4700 kN

Static load rating (C0) - 21000 kN

Outside width (C) - 24mm

Grease lubrication speed - 6000 rev/min

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 12.5x38x10 (mm)

BX 38 BX 1008 Ld

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 84.60x96.00x5.70 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71936-C-T-P4S

Manufacturer: FAG

Sizes: 180x250x33 (mm)

SEALS (REINFORCED SEAL) (F)

Sizes: 2.50x3.50x0.50 (mm)

K41 PTFE/NBR(12x7,1x2,2 )

Manufacturer: KASTAS

Sizes: 12x7,1x2,2 (mm)

Bearing WS89336

Manufacturer: INA-FAG

Sizes: 180x300x24.5 (mm)

Weight:: 8.700 (kg)

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 54x81x12.70 (mm)

K23 PU(140x120x16)

Manufacturer: KASTAS

Sizes: 140x120x16 (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.