Bearings K87440
Inner diameter:: 200 mm
Outer diameter: 400 mm
The size of the width: 28 mm
Weight:: 10.78 kg
Outer diameter: 400 mm
The size of the width: 28 mm
Weight:: 10.78 kg
Technical specifications
Designation: K87440
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 200 mm
Outside diameter (D): 400 mm
Width (B): 28 mm
Weight: 10.78 kg
Size (d1): 218 mm
Size (B): 394 mm
Limiting speed (rpm): 950
Loading capacity dynamic (C): 2290
Loading capacity dynamic (C0): 10700
O-RING
Manufacturer: NQK SF
Sizes: 53.34x64.00x5.33 (mm)
2 FKM 80(052,00x02,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 57.40x63.60x3.10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 33.39x37.54x3.80 (mm)
K06 PU(165x173x5/7)
Manufacturer: KASTAS
Sizes: 165x173x5/7 (mm)
K19 PTFE/NBR/POM(150x127x16)
Manufacturer: KASTAS
Sizes: 150x127x16 (mm)
K21 NBR(35x45x5)
Manufacturer: KASTAS
Sizes: 35x45x5 (mm)
5.7 NBR 90(218,60x05,70)
Manufacturer: KASTAS
K37 (50x70x14)
Manufacturer: KASTAS
Sizes: 50x70x14 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 23.16x33.82x5.33 (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.
