Bearing 30312 (7312E)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 33.5 mm
Weight:: 1.95 kg
Outer diameter: 130 mm
The size of the width: 33.5 mm
Weight:: 1.95 kg
Technical specifications
Designation : 30312
ГОСТ : 7312E
Dimensions, mm : 60x130x33.5
Producer : TMB
AT20 DD
Manufacturer: ContiTech AG
Bearing 6308N (50308)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.63 (kg)
Подшипник 2915
Manufacturer: NACHI
Sizes: 75x100x20 (mm)
Bearing 61868
Manufacturer: ETERNO
Sizes: 340x420x38 (mm)
Weight:: 11.5 (kg)
Bearings GE55-KRR-B
Manufacturer: INA-FAG
Weight:: 1.42 (kg)
ContiTech STD 5M 5 HP
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 110.3x133.3x13 (mm)
122 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
1.78 NBR 90(014,00x01,78 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 355.00x371.00x8.00 (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.
