Bearing 3220 ZZ
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 60.3 mm
Weight:: 5.5 kg
Outer diameter: 180 mm
The size of the width: 60.3 mm
Weight:: 5.5 kg
Technical specifications
Designation : 3220 ZZ
Dimensions, mm : 100x180x60.3
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 5.5 Kg
Dynamic load rating (C) - 187000 kN
Static load rating (C0) - 175000 kN
Grease lubrication speed - 2000 rev/min
Speed limit with oil lubrication - 2400 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 157.00x166.20x4.60 (mm)
Подшипник 6217
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.79 (kg)
K26 NBR 80(250x30x40)
Manufacturer: KASTAS
Sizes: 250x30x40 (mm)
Подшипник NF 416
Manufacturer: NSK-RHP
Sizes: 80x170x48 (mm)
Weight:: 7.36 (kg)
Подшипник 23220AXK
Manufacturer: NACHI
Sizes: 100x180x60.3 (mm)
Weight:: 6.88 (kg)
Bearing WS89318
Manufacturer: INA-FAG
Sizes: 90x155x13.5 (mm)
Weight:: 1.330 (kg)
K155 POM/FABRIC NBR/PA(18x30x10,5)
Manufacturer: KASTAS
Sizes: 18x30x10,5 (mm)
AT10 DD
Manufacturer: ContiTech AG
Подшипник 7020 C
Manufacturer: NSK-RHP
Sizes: 100x150x24 (mm)
Weight:: 1.46 (kg)
Bearing 7221CETAP5 (36221KJ-SH)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (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.
