Bearing WS81210
Inner diameter:: 50 mm
Outer diameter: 78 mm
The size of the width: 22 mm
Weight:: 0.129 kg
Outer diameter: 78 mm
The size of the width: 22 mm
Weight:: 0.129 kg
Technical specifications
Designation: WS81210
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50 mm
External diameter: 78 mm
Width (B): 22 mm
Weight: 0.129 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
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Sizes: 60x79.3x9.7 (mm)
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Weight:: 2.65 (kg)
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Sizes: 55x100x25 (mm)
Weight:: 0.82 (kg)
Bearing HK0509
Manufacturer: INA-FAG
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Weight:: 0.002 (kg)
17x1600 B 63
Manufacturer: ContiTech AG
K54 NBR(30x21x3)
Manufacturer: KASTAS
Sizes: 30x21x3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 42.00x47.30x2.65 (mm)
K06 NBR(5x12x2,5/4)
Manufacturer: KASTAS
Sizes: 5x12x2,5/4 (mm)
AT10 800 GEN III
Manufacturer: ContiTech AG
Подшипник NJ 2236
Manufacturer: NACHI
Sizes: 180x320x86 (mm)
Weight:: 30.4 (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.