Bearing 30238 (7238E)
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 60 mm
Weight:: 20.5 kg
Outer diameter: 340 mm
The size of the width: 60 mm
Weight:: 20.5 kg
Technical specifications
Designation : 30238
ГОСТ : 7238E
Dimensions, mm : 190x340x60
Producer : TMB
Корпус UKC319+H2319
Manufacturer: NACHI
Weight:: 15.2 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 52x72x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 132.00x138.00x3.00 (mm)
Подшипник 231/600CAE4
Manufacturer: NSK-RHP
Sizes: 600x980x300 (mm)
Weight:: 898 (kg)
Bearing 31321
Manufacturer: ETERNO
Sizes: 105x225x53 (mm)
Weight:: 9.65 (kg)
Bearing BK0912
Manufacturer: INA-FAG
Sizes: 9x13x12 (mm)
Weight:: 0.005 (kg)
3L 580
Manufacturer: ContiTech AG
3L 710
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 2.80x6.60x1.90 (mm)
SPB 1125
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.
