Bearing NJ2308
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 33 mm
Weight:: 1 kg
Outer diameter: 90 mm
The size of the width: 33 mm
Weight:: 1 kg
Technical specifications
Designation : NJ2308
Dimensions, mm : 40x90x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1 Kg
Dynamic load rating (C) - 105 kN
Static load rating (C0) - 118 kN
Grease lubrication speed - 6300 rev/min
Speed limit with oil lubrication - 8000 rev/min
Bearing NA6917 2RS
Manufacturer: ETERNO
Sizes: 85x100x64 (mm)
Weight:: 2.36 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
HTD 8M 5560 ( HTD8M 5560 -V, -M, -MFX )
Manufacturer: ContiTech AG
K79 POLYESTER/GRAPHITE(20x24x5,6)
Manufacturer: KASTAS
Sizes: 20x24x5,6 (mm)
Подшипник 6313
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.08 (kg)
Bearing 32308 (7608E)
Manufacturer: TMB
Sizes: 40x90x35.25 (mm)
Weight:: 1.05 (kg)
HTD 8M 3280 ( HTD8M 3280 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 51264
Manufacturer: ETERNO
Sizes: 320x440x95 (mm)
Weight:: 45.32 (kg)
Подшипник BL 206 Z
Manufacturer: NSK-RHP
Sizes: 30x62x16 (mm)
Weight:: 0.215 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 42x80x10 (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.
