Bearings K87408
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 6.500 mm
Weight:: 0.127 kg
Outer diameter: 90 mm
The size of the width: 6.500 mm
Weight:: 0.127 kg
Technical specifications
Designation: K87408
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 40 mm
Outside diameter (D): 90 mm
Width (B): 6.500 mm
Weight: 0.127 kg
Size (d1): 45 mm
Size (B): 89 mm
Limiting speed (rpm): 4400
Loading capacity dynamic (C): 135
Loading capacity dynamic (C0): 480
Корпус UCP204
Manufacturer: NACHI
Weight:: 0.65 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 50x60x10 (mm)
K757 PTFE/NBR(70x60x6,3)
Manufacturer: KASTAS
Sizes: 70x60x6,3 (mm)
K81 TPE(28x34x1,3)
Manufacturer: KASTAS
Sizes: 28x34x1,3 (mm)
Bearing 22320 KCW33
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 11.87 (kg)
K69 POM(115x109x12,5)
Manufacturer: KASTAS
Sizes: 115x109x12,5 (mm)
Krestovina 25x56,9
Manufacturer: TOYO
Подшипник 6017NR
Manufacturer: NSK-RHP
Sizes: 85x130x22 (mm)
Weight:: 0.918 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x40x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ KLM12749-LM12710
Manufacturer: FAG
Sizes: 21.986x45.237x15.494 (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.
