Bearing 7220 B
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.62 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.62 kg
Technical specifications
Designation : 7220 B
Dimensions, mm : 100x180x34
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.62 Kg
Dynamic load rating (C) - 124000 kN
Static load rating (C0) - 107000 kN
Grease lubrication speed - 3100 rev/min
Speed limit with oil lubrication - 4200 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 260.00x268.00x4.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32244-A-N11CA-A400-450
Manufacturer: FAG
Sizes: 220x400x228 (mm)
Weight:: 123 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ ZSL192305
Manufacturer: INA-FAG
Sizes: 25x62x24 (mm)
GEAR PULLEYS 14M-64S 282.41 (14M-64S 282.41/37)
Manufacturer: BBC
Bearing W4-3/4
Manufacturer: INA-FAG
Sizes: 120.650x179.400x50.800 (mm)
Weight:: 3.991 (kg)
Bearing NUP419
Manufacturer: ETERNO
Sizes: 95x240x55 (mm)
Weight:: 14.32 (kg)
Bearing 6022
Manufacturer: ETERNO
Sizes: 110x170x28 (mm)
Weight:: 2.023 (kg)
Подшипник NUP 2308 ET
Manufacturer: NSK-RHP
Sizes: 40x90x33 (mm)
Weight:: 0.933 (kg)
K19 PTFE/NBR/POM(145x122x16)
Manufacturer: KASTAS
Sizes: 145x122x16 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30218-A-N11CA
Manufacturer: FAG
Sizes: 90x160x65 (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.
