Bearings K81217 TV
Inner diameter:: 85 mm
Outer diameter: 125 mm
The size of the width: 12 mm
Weight:: 0.280 kg
Outer diameter: 125 mm
The size of the width: 12 mm
Weight:: 0.280 kg
Technical specifications
Designation: K81217 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 85 mm
Outside diameter (D): 125 mm
Width (B): 12 mm
Weight: 0.280 kg
Size (d1): 90 mm
Size (B): 119 mm
Limiting speed (rpm): 2700
Loading capacity dynamic (C): 217
Loading capacity dynamic (C0): 660
MEGADYNE ISORAN 534XH
Manufacturer: ContiTech AG
Подшипник 29424E
Manufacturer: NACHI
Sizes: 120x250x78 (mm)
Weight:: 18.5 (kg)
T10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF50140-2RS
Manufacturer: INA
Sizes: 50x140x54 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 114.50x140.50x13.00 (mm)
Bearing NUP307ENV (192307EK)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.5 (kg)
Bearing 4216 2RS
Manufacturer: ETERNO
Sizes: 80x140x33 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x45x10 (mm)
RPP8 3760 ( RPP 8 3760 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NNC 4888
Manufacturer: SKF
Sizes: 440x540x100 (mm)
Weight:: 51.5 (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.