Bearing 81180 M
Inner diameter:: 400 mm
Outer diameter: 480 mm
The size of the width: 65 mm
Weight:: 22.94 kg
Outer diameter: 480 mm
The size of the width: 65 mm
Weight:: 22.94 kg
Technical specifications
Designation: 81180 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 400 mm
External diameter: 480 mm
Width (B): 65 mm
Weight: 22.94 kg
3.53 NBR 70(132,94x03,53)
Manufacturer: KASTAS
AT5 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 90x120x13 (mm)
Bearing RNU309EM (292309EH)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 1.05 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник NJ 2224
Manufacturer: NACHI
Sizes: 120x215x58 (mm)
Weight:: 8.56 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 40x52x7 (mm)
Подшипник HR32224J
Manufacturer: NSK-RHP
Sizes: 120x215x61.5 (mm)
Weight:: 9 (kg)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 1.50x3.00x0.75 (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.
