Bearing NJ2220E (42520E)
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.8 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.8 kg
Technical specifications
Designation : NJ2220E
ГОСТ : 42520E
Dimensions, mm : 100x180x46
Producer : TMB
Зубчатый полиуретановый ремень 400 XH
Manufacturer: ContiTech AG
RPP8 DD 2716 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 55TAB12DF
Manufacturer: NACHI
Sizes: 55x120x20 (mm)
Weight:: 0.73 (kg)
Bearing 30234
Manufacturer: ETERNO
Sizes: 170x310x52 (mm)
Weight:: 19 (kg)
K21 PU(16x28x6)
Manufacturer: KASTAS
Sizes: 16x28x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 67.00x72.30x2.65 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearing 7230 C
Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 12.46 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 209.55x234.95x15.88 (mm)
ATG10 5990 MFX - Megaflex ( ATK10 5990 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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.
