Bearing 7320 B
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 8.1 kg
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 8.1 kg
Technical specifications
Designation : 7320 B
Dimensions, mm : 100x215x47
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 8.1 Kg
Dynamic load rating (C) - 168000 kN
Static load rating (C0) - 148000 kN
Grease lubrication speed - 2700 rev/min
Speed limit with oil lubrication - 3600 rev/min
Подшипник QJ 232
Manufacturer: NSK-RHP
Sizes: 160x290x48 (mm)
Weight:: 15 (kg)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81244-M
Manufacturer: INA-FAG
Sizes: 220x300x26 (mm)

Bearing HK1516 2RS
Manufacturer: ETERNO
Sizes: 15x21x16 (mm)
Weight:: 0.015 (kg)

Подшипник 6340
Manufacturer: NSK-RHP
Sizes: 200x420x80 (mm)
Weight:: 55.3 (kg)

Bearing 47679 / 47620
Manufacturer: TIMKEN
Sizes: 76.2x133.35x33.338 (mm)
Weight:: 1.93 (kg)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE35-NPP-B
Manufacturer: INA-FAG
Sizes: 35x72x39 (mm)

Bearing 7018CTAP4 (36118KJ)
Manufacturer: TMB
Sizes: 90x140x24 (mm)
Weight:: 1.15 (kg)

Bearing 22315 KMW33
Manufacturer: ETERNO
Sizes: 75x160x55 (mm)
Weight:: 5.052 (kg)

Bearing NJ321EM (42321EH)
Manufacturer: TMB
Sizes: 105x225x49 (mm)
Weight:: 8.75 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x44x9 (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.