Bearing PI121620
Inner diameter:: 19.5 mm
Outer diameter: 25.4 mm
The size of the width: 31.75 mm
Weight:: 0.635 kg
Outer diameter: 25.4 mm
The size of the width: 31.75 mm
Weight:: 0.635 kg
Technical specifications
Designation: PI121620
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 19.5 mm
External diameter: 25.4 mm
Width: 31.75 mm
Weight: 0.635 kg
Bearing 619/7 (1000097)
Manufacturer: TMB
Sizes: 7x17x5 (mm)
Weight:: 0.0049 (kg)

K21 NBR(240x270x18)
Manufacturer: KASTAS
Sizes: 240x270x18 (mm)

Подшипник HR32307J
Manufacturer: NSK-RHP
Sizes: 35x80x32.75 (mm)
Weight:: 0.765 (kg)

Bearing 7306 AC
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.381 (kg)

Подшипник 6908ZZE
Manufacturer: NACHI
Sizes: 40x62x12 (mm)
Weight:: 0.108 (kg)

1.78 NBR 70(006,75x01,78)
Manufacturer: KASTAS

Подшипник 6201-2NKE
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x72x8 (mm)

Подшипник 2213
Manufacturer: NACHI
Sizes: 65x120x31 (mm)
Weight:: 1.46 (kg)

Подшипник 7038CDT
Manufacturer: NACHI
Sizes: 190x290x46 (mm)
Weight:: 10.7 (kg)


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.