Bearings K81234
Inner diameter:: 170 mm
Outer diameter: 240 mm
The size of the width: 22 mm
Weight:: 1.89 kg
Outer diameter: 240 mm
The size of the width: 22 mm
Weight:: 1.89 kg
Technical specifications
Designation: K81234
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 170 mm
Outside diameter (D): 240 mm
Width (B): 22 mm
Weight: 1.89 kg
Size (d1): 180 mm
Size (B): 235 mm
Limiting speed (rpm): 1400
Loading capacity dynamic (C): 680
Loading capacity dynamic (C0): 2340
3 NBR 70(030,00x03,00)
Manufacturer: KASTAS
5.33 NBR 90(177,17x05,33 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x80x8/5 (mm)
K31 PU/NBR/POM(40x50x7,3)
Manufacturer: KASTAS
Sizes: 40x50x7,3 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 33x50.30x10 (mm)
Bearing 6415
Manufacturer: ETERNO
Sizes: 75x190x45 (mm)
Weight:: 6.8 (kg)
RPP14 DD 2068 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 12.90x17.50x2.30 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 13.87x20.93x3.53 (mm)
DHTD 2000 D8M
Manufacturer: ContiTech AG
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.
