Bearing IR8x12x12
Inner diameter:: 8 mm
Outer diameter: 12 mm
The size of the width: 12 mm
Weight:: 0.057 kg
Outer diameter: 12 mm
The size of the width: 12 mm
Weight:: 0.057 kg
Technical specifications
Designation: IR8x12x12
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 8 mm
External diameter: 12 mm
Width: 12 mm
Weight: 0.057 kg
O-RING
Manufacturer: NQK SF
Sizes: 67.00x72.00x2.50 (mm)

Bearings PNA30/52
Manufacturer: INA-FAG
Sizes: 30x52x20 (mm)
Weight:: 0.181 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3812-B-TVH
Manufacturer: FAG
Sizes: 60x78x14 (mm)

Подшипник 32320
Manufacturer: NACHI
Sizes: 100x215x77.5 (mm)
Weight:: 14.9 (kg)

K41 PTFE/NBR(340x316x8,1)
Manufacturer: KASTAS
Sizes: 340x316x8,1 (mm)

HTD 1890 14M EXTREME
Manufacturer: ContiTech AG

K501 PA/NBR(230x209x8,1)
Manufacturer: KASTAS
Sizes: 230x209x8,1 (mm)

Подшипник 7316CDB
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 4.18 (kg)

Bearing RNA4904.2RS
Manufacturer: ETERNO
Sizes: 25x37x17 (mm)
Weight:: 56 (kg)

K95 NBR(30x40x9)
Manufacturer: KASTAS
Sizes: 30x40x9 (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.