Bearings K81288
Inner diameter:: 440 mm
Outer diameter: 600 mm
The size of the width: 52 mm
Weight:: 27.2 kg
Outer diameter: 600 mm
The size of the width: 52 mm
Weight:: 27.2 kg
Technical specifications
Designation: K81288
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 440 mm
Outside diameter (D): 600 mm
Width (B): 52 mm
Weight: 27.2 kg
Size (d1): 479 mm
Size (B): 591 mm
Limiting speed (rpm): 550
Loading capacity dynamic (C): 3600
Loading capacity dynamic (C0): 14800
Bearing RNA 4907 RS
Manufacturer: INA-FAG
Sizes: 42x55x20 (mm)
Weight:: 0.107 (kg)
K73 POLYESTER/PTFE(100x108x15)
Manufacturer: KASTAS
Sizes: 100x108x15 (mm)
Подшипник RS-5030
Manufacturer: NSK-RHP
Sizes: 150x225x100 (mm)
Weight:: 13.7 (kg)
Подшипник NU 1048
Manufacturer: NSK-RHP
Sizes: 240x330x56 (mm)
Weight:: 19.5 (kg)
ContiTech STD 8M 15 HP
Manufacturer: ContiTech AG
4L 230
Manufacturer: ContiTech AG
Bearing K68x74x35 ZW
Manufacturer: INA-FAG
Sizes: 68x74x35 (mm)
Weight:: 0.0120 (kg)
Bearing 51406
Manufacturer: ETERNO
Sizes: 30x70x28 (mm)
Weight:: 0.52 (kg)
C 152 22x3860 Li / 3919 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4919
Manufacturer: INA-FAG
Sizes: 110x130x35 (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.