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
K35 PTFE/NBR(50x60,7x4,2 )
Manufacturer: KASTAS
Sizes: 50x60,7x4,2 (mm)
Подшипник 53208U
Manufacturer: NACHI
Sizes: 40x68x23 (mm)
Weight:: 225 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 50x58x4 (mm)
K503 (34,92x25,4x11,1)
Manufacturer: KASTAS
Sizes: 34,92x25,4x11,1 (mm)
SEALS (REINFORCED SEAL) (FG)
Manufacturer: FEKO
Sizes: 28x50x8.50/14 (mm)
Подшипник HR32916J
Manufacturer: NSK-RHP
Sizes: 80x110x20 (mm)
Weight:: 0.56 (kg)
Bearing NF307EV (12307EK)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.55 (kg)
STD 792 S8M
Manufacturer: ContiTech AG
Подшипник FWF-606630
Manufacturer: NSK-RHP
Sizes: 60x66x30 (mm)
Weight:: 0.087 (kg)
Bearing 61817
Manufacturer: ETERNO
Sizes: 85x110x13 (mm)
Weight:: 0.27 (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.
