Bearing 81280 M
Inner diameter:: 400 mm
Outer diameter: 540 mm
The size of the width: 112 mm
Weight:: 73.100 kg
Outer diameter: 540 mm
The size of the width: 112 mm
Weight:: 73.100 kg
Technical specifications
Designation: 81280 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 400 mm
External diameter: 540 mm
Width (B): 112 mm
Weight: 73.100 kg
17x933 B 36,75
Manufacturer: ContiTech AG
ContiTechXL 200 HF
Manufacturer: ContiTech AG
K17 PTFE/NBR(58x47x4,2)
Manufacturer: KASTAS
Sizes: 58x47x4,2 (mm)
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Manufacturer: NQK SF
Sizes: 19x36x6 (mm)
Подшипник 18590/18520
Manufacturer: NSK
Sizes: 41.275x73.025x16.667 (mm)
Weight:: 0.285 (kg)
K68 POM(76x80x15)
Manufacturer: KASTAS
Sizes: 76x80x15 (mm)
Подшипник 6303NSE
Manufacturer: NACHI
Sizes: 17x47x14 (mm)
Weight:: 0.115 (kg)
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Manufacturer: INA
Sizes: 35x47x30 (mm)
Weight:: 0.126 (kg)
Подшипник 1221
Manufacturer: NSK
Sizes: 105x190x36 (mm)
K23 NBR(98,42x85,72x9,52)
Manufacturer: KASTAS
Sizes: 98,42x85,72x9,52 (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.