Bearing 3008 ZZ
Inner diameter:: 40 mm
Outer diameter: 68 mm
The size of the width: 21 mm
Weight:: 0.25 kg
Outer diameter: 68 mm
The size of the width: 21 mm
Weight:: 0.25 kg
Technical specifications
Designation : 3008 ZZ
Dimensions, mm : 40x68x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.25 Kg
Dynamic load rating (C) - 25500 kN
Static load rating (C0) - 21700 kN
Grease lubrication speed - 6300 rev/min
Speed limit with oil lubrication - 8200 rev/min
Подшипник RS-5028
Manufacturer: NSK
Sizes: 140x210x95 (mm)
Weight:: 11.3 (kg)
Подшипник NU 1013
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.514 (kg)
K68 POM(80x86x24,8)
Manufacturer: KASTAS
Sizes: 80x86x24,8 (mm)
Корпус UCIP315
Manufacturer: NACHI
Weight:: 16.2 (kg)
1.78 NBR 70(20,35x1,78)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x50x10 (mm)
Подшипник 6307ZZ
Manufacturer: NSK
Sizes: 35x80x21 (mm)
Weight:: 0.464 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 26x47x7 (mm)
CTD 3850 C14M
Manufacturer: ContiTech AG
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Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.2 (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.