Bearing NJ2317
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 60 mm
Weight:: 7.2 kg
Outer diameter: 180 mm
The size of the width: 60 mm
Weight:: 7.2 kg
Technical specifications
Designation : NJ2317
Dimensions, mm : 85x180x60
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 7.2 Kg
Dynamic load rating (C) - 384 kN
Static load rating (C0) - 485 kN
Grease lubrication speed - 2900 rev/min
Speed limit with oil lubrication - 4400 rev/min
Bearing NU1008
Manufacturer: ETERNO
Sizes: 40x68x15 (mm)
Weight:: 0.22 (kg)
Подшипник NJ 311 EG
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 25x43x8/11 (mm)
Подшипник 6305NR
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.232 (kg)
AT20 DD
Manufacturer: ContiTech AG
Подшипник HR33122J
Manufacturer: NSK-RHP
Sizes: 110x180x56 (mm)
Weight:: 5.54 (kg)
K75 PHENOLIC(265x270x15)
Manufacturer: KASTAS
Sizes: 265x270x15 (mm)
Подшипник 22318EAE4
Manufacturer: NSK-RHP
Sizes: 90x190x64 (mm)
Weight:: 8.56 (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.
