Bearing N309
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.87 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.87 kg
Technical specifications
Designation : N309
Dimensions, mm : 45x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.87 Kg
Dynamic load rating (C) - 79 kN
Static load rating (C0) - 77 kN
Grease lubrication speed - 6200 rev/min
Speed limit with oil lubrication - 8300 rev/min
Bearing 32334
Manufacturer: ETERNO
Sizes: 170x360x120 (mm)
Weight:: 59.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x55x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 44.45x57.45x6.50 (mm)
K503 (57,15x44,45x14,52)
Manufacturer: KASTAS
Sizes: 57,15x44,45x14,52 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 20x31x7 (mm)
Bearing 25583 / 25519
Manufacturer: TIMKEN
Sizes: 44.450x82.550x34.290 (mm)
Weight:: 0.653 (kg)
Подшипник 54320
Manufacturer: NSK-RHP
Sizes: 100x170x105.4 (mm)
Weight:: 0.73 (kg)
RPP14 5040 ( RPP 14 5040 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NUP210EMP6 (E92210EH)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.51 (kg)
Подшипник QJ 1028
Manufacturer: NSK-RHP
Sizes: 140x210x33 (mm)
Weight:: 4.3 (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.
