Bearing 3309 ZZ
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 39.7 mm
Weight:: 1.4 kg
Outer diameter: 100 mm
The size of the width: 39.7 mm
Weight:: 1.4 kg
Technical specifications
Designation : 3309 ZZ
Dimensions, mm : 45x100x39.7
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.4 Kg
Dynamic load rating (C) - 72100 kN
Static load rating (C0) - 73500 kN
Grease lubrication speed - 4500 rev/min
Speed limit with oil lubrication - 6000 rev/min
Bearing IR120x130x30
Manufacturer: INA-FAG
Sizes: 120x130x30 (mm)
Weight:: 0.442 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 86.00x94.00x4.00 (mm)
Подшипник NNCL4840CV
Manufacturer: SKF
Sizes: 200x250x50 (mm)
Weight:: 5.7 (kg)
MEGADYNE ISORAN 740 RPP5 ( RPP 5M 740 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x52x8 (mm)
Подшипник 23130EX1
Manufacturer: NACHI
Sizes: 150x250x80 (mm)
Weight:: 16.2 (kg)
HTD 8M 4576 ( HTD8M 4576 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 103.00x115.00x6.00 (mm)
XPZ 900 Lw / Ld ( XPZ900 )
Manufacturer: ContiTech AG
RPP8 5304 ( RPP 8 5304 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
