Bearing 3308 ZZ
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 36.5 mm
Weight:: 0.95 kg
Outer diameter: 90 mm
The size of the width: 36.5 mm
Weight:: 0.95 kg
Technical specifications
Designation : 3308 ZZ
Dimensions, mm : 40x90x36.5
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.95 Kg
Dynamic load rating (C) - 56200 kN
Static load rating (C0) - 43000 kN
Grease lubrication speed - 5000 rev/min
Speed limit with oil lubrication - 6700 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x49x10 (mm)
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RPP8 DD 3460 MFX - Megaflex
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Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.85 (kg)
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Manufacturer: ContiTech AG
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Sizes: 320x400x38 (mm)
Weight:: 11 (kg)
K22 PU(34x44x7)
Manufacturer: KASTAS
Sizes: 34x44x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 5.20x9.20x2.00 (mm)
K11 TPE(44,45x53,97x7,15/4,76)
Manufacturer: KASTAS
Sizes: 44,45x53,97x7,15/4,76 (mm)
Подшипник 687 VV
Manufacturer: NSK-RHP
Sizes: 7x14x5 (mm)
Weight:: 0.003 (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.
