Bearing IR12x16x20
Inner diameter:: 12 mm
Outer diameter: 16 mm
The size of the width: 20 mm
Weight:: 0.135 kg
Outer diameter: 16 mm
The size of the width: 20 mm
Weight:: 0.135 kg
Technical specifications
Designation: IR12x16x20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 12 mm
External diameter: 16 mm
Width: 20 mm
Weight: 0.135 kg
3.53 NBR 90(065,10x03,53)
Manufacturer: KASTAS

2.62 NBR 70(050,47x02,62)
Manufacturer: KASTAS

Bearing NJ2304EMW33
Manufacturer: TMB
Weight:: 0.22 (kg)

Bearing NNU4944KW33P5
Manufacturer: TMB
Sizes: 220x300x80 (mm)
Weight:: 15.9 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x40x7 (mm)

2.62 NBR 70(042,52x02,62)
Manufacturer: KASTAS

Подшипник NNF5006ADB-2LSV
Manufacturer: SKF
Sizes: 30x55x34 (mm)
Weight:: 0.37 (kg)

Подшипник NNCL 4868 CV
Manufacturer: SKF
Sizes: 340x420x80 (mm)
Weight:: 25.5 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x38x10 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 115.00x120.00x2.50 (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.