Bearing 3317 ZZ
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 73 mm
Weight:: 8.3 kg
Outer diameter: 180 mm
The size of the width: 73 mm
Weight:: 8.3 kg
Technical specifications
Designation : 3317 ZZ
Dimensions, mm : 85x180x73
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 8.3 Kg
Dynamic load rating (C) - 194000 kN
Static load rating (C0) - 185000 kN
Grease lubrication speed - 2200 rev/min
Speed limit with oil lubrication - 3200 rev/min
Торцевое уплотнение RM M74-80
Manufacturer: RiMi
K21 NBR(30x40x8 )
Manufacturer: KASTAS
Sizes: 30x40x8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6006
Manufacturer: FAG
Sizes: 30x55x13 (mm)
K54 NBR(50x41x3)
Manufacturer: KASTAS
Sizes: 50x41x3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 412.75x451.05x17.46 (mm)
Bearing IR20x25x30
Manufacturer: INA-FAG
Sizes: 20x25x30 (mm)
Weight:: 0.409 (kg)
K17 PTFE/NBR(480x455,5x8,1 )
Manufacturer: KASTAS
Sizes: 480x455,5x8,1 (mm)
K27 PU(50x58x7/5)
Manufacturer: KASTAS
Sizes: 50x58x7/5 (mm)
3.53 NBR 70(032,92x03,53)
Manufacturer: KASTAS
Bearing NF203
Manufacturer: ETERNO
Sizes: 17x40x12 (mm)
Weight:: 0.072 (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.