Bearing NF217
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 2.05 kg
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 2.05 kg
Technical specifications
Designation : NF217
Dimensions, mm : 85x150x28
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.05 Kg
Dynamic load rating (C) - 121 kN
Static load rating (C0) - 140 kN
Grease lubrication speed - 4200 rev/min
Speed limit with oil lubrication - 5000 rev/min
DSTD 1912 DS8M CXP
Manufacturer: ContiTech AG
K22 PU(13x23x8)
Manufacturer: KASTAS
Sizes: 13x23x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SW13)
Manufacturer: STO
Sizes: 36x72x6.7 (mm)
Bearing K105x112x21
Manufacturer: INA-FAG
Sizes: 105x112x21 (mm)
Weight:: 0.0129 (kg)
Bearing 6211Z (60211)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.64 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK16/20
Manufacturer: INA-FAG
Sizes: 16x24x20 (mm)
Подшипник 22320AEX
Manufacturer: NACHI
Sizes: 100x215x73 (mm)
Weight:: 13.2 (kg)
RPP8 DD 3756 MFX - Megaflex
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KC)
Manufacturer: STO
Sizes: 30x37x4 (mm)
Bearing F213342.3
Manufacturer: INA-FAG
Sizes: 48.870x65.580x3.620 (mm)
Weight:: 0.030 (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.
