Bearing 3808 ZZ
Inner diameter:: 40 mm
Outer diameter: 52 mm
The size of the width: 10 mm
Weight:: 0.04 kg
Outer diameter: 52 mm
The size of the width: 10 mm
Weight:: 0.04 kg
Technical specifications
Designation : 3808 ZZ
Dimensions, mm : 40x52x10
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.04 Kg
Dynamic load rating (C) - 7000 kN
Static load rating (C0) - 7800 kN
Grease lubrication speed - 7000 rev/min
Speed limit with oil lubrication - 9100 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 115x140x15 (mm)
K29 PU/POM(105x120,5x6,3)
Manufacturer: KASTAS
Sizes: 105x120,5x6,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x58x12 (mm)
Bearings GYE70-KRR-B
Manufacturer: INA-FAG
Weight:: 1.95 (kg)
5 PU(45x5)
Manufacturer: KASTAS
Bearing 7230 C
Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 12.46 (kg)
K06 PU(97x105x4,7/7)
Manufacturer: KASTAS
Sizes: 97x105x4,7/7 (mm)
Bearing 23264 KMW33
Manufacturer: ETERNO
Sizes: 320x580x208 (mm)
Weight:: 241 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 38x68x9/12.50 (mm)
T2,5/305 ( Т2,5 305 )
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.
