Bearings CR-B30/83
Inner diameter:: 30 mm
Outer diameter: 83.600 mm
Weight:: 0.41 kg
Outer diameter: 83.600 mm
Weight:: 0.41 kg
Technical specifications
Designation: CR-B30/83
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30 mm
Inner diameter (F): 28 mm
Outside diameter (D): 83.600 mm
Weight: 0.41 kg
Size (D1): 87.400 mm
Size (C1): 4.800 mm
Size (D2): 56 mm
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2215-E-TVP2
Manufacturer: FAG
Sizes: 75x130x31 (mm)
RPP8 7592 ( RPP 8 7592 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 2310
Manufacturer: NACHI
Sizes: 50x110x40 (mm)
Weight:: 1.64 (kg)
Подшипник NCF2948CV
Manufacturer: SKF
Sizes: 240x320x48 (mm)
Weight:: 10.5 (kg)
Bearing GE200ES
Manufacturer: ETERNO
Sizes: 200x290x130 (mm)
Weight:: 28 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SPTC)
Manufacturer: STO
Sizes: 15x30x7/8.5 (mm)
RPP8 4864 ( RPP 8 4864 -V, -M, -MFX )
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ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81111-TV
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Sizes: 55x78x6 (mm)
Подшипник 7238DT
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 21.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 257.80x275.00x8.60 (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.
