Bearing 51130
Inner diameter:: 150 mm
Outer diameter: 190 mm
The size of the width: 31 mm
Weight:: 2.2 kg
Outer diameter: 190 mm
The size of the width: 31 mm
Weight:: 2.2 kg
Technical specifications
Designation : 51130
Dimensions, mm : 150x190x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.2 Kg
Dynamic load rating (C) - 112000 kN
Static load rating (C0) - 400000 kN
Grease lubrication speed - 1200 rev/min
Speed limit with oil lubrication - 1700 rev/min
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Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 1.95 (kg)
Подшипник 7230DB
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11 (kg)
G-3136
Manufacturer: ContiTech AG
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Manufacturer: NQK SF
Sizes: 314.30x325.70x5.70 (mm)
Подшипник 53202U
Manufacturer: NACHI
Sizes: 15x32x15 (mm)
Weight:: 225 (kg)
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Sizes: 100x215x73 (mm)
Weight:: 12.5 (kg)
17x4250 B 167
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 16x30x8 (mm)
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Подшипник 30344
Manufacturer: NSK
Sizes: 220x460x97 (mm)
Weight:: 72.4 (kg)
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.