Bearing 30230 (7230E)
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 49 mm
Weight:: 10.5 kg
Outer diameter: 270 mm
The size of the width: 49 mm
Weight:: 10.5 kg
Technical specifications
Designation : 30230
ГОСТ : 7230E
Dimensions, mm : 150x270x49
Producer : TMB
HTD 8M 4456 ( HTD8M 4456 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings GRAE45-NPP-B
Manufacturer: INA-FAG
Weight:: 0.69 (kg)
Подшипник 231/600E
Manufacturer: NACHI
Sizes: 600x980x300 (mm)
Weight:: 887 (kg)
T2,5 317,50 ( Т2,5 317,50 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
V 728/15 K
Manufacturer: ContiTech AG
K25 NBR/Metal(76,2x12,7x19,05)
Manufacturer: KASTAS
Sizes: 76,2x12,7x19,05 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71906-C-T-P4S
Manufacturer: FAG
Sizes: 30x47x9 (mm)
Bearing 61932M (1000932M)
Manufacturer: TMB
Sizes: 160x220x28 (mm)
Weight:: 3.2 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 133.35x158.75x12.63 (mm)
Подшипник R 2A
Manufacturer: NSK-RHP
Sizes: 3.175x12.7x4.366 (mm)
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.
