Bearing 30238
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 24 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 24 kg
Technical specifications
Designation : 30238
Dimensions, mm : 190x340x55
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 24 Kg
Dynamic load rating (C) - 721 kN
Static load rating (C0) - 1000 kN
Grease lubrication speed - 950 rev/min
Speed limit with oil lubrication - 1400 rev/min
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 63.50x82.70x12.70 (mm)
Bearing NJ1028
Manufacturer: ETERNO
Sizes: 140x210x33 (mm)
Weight:: 4.11 (kg)
AT10 DD
Manufacturer: ContiTech AG
K21 NBR(135x165x15)
Manufacturer: KASTAS
Sizes: 135x165x15 (mm)
Bearing 628/6-ZZP6 (E2080086)
Manufacturer: TMB
Sizes: 6x13x4 (mm)
Weight:: 0.0026 (kg)
Подшипник 47680/47620
Manufacturer: NSK-RHP
Sizes: 76.2x133.35x33.338 (mm)
Weight:: 1.967 (kg)
Подшипник 28584/28521
Manufacturer: NSK-RHP
Sizes: 52.388x92.075x24.608 (mm)
Weight:: 0.682 (kg)
Bearing 33281 / 33472
Manufacturer: TIMKEN
Sizes: 71.438x120.000x29.794 (mm)
Weight:: 1.329 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 85x100x13 (mm)
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.
