Bearings K89438
Inner diameter:: 190 mm
Outer diameter: 380 mm
The size of the width: 38 mm
Weight:: 14.5 kg
Outer diameter: 380 mm
The size of the width: 38 mm
Weight:: 14.5 kg
Technical specifications
Designation: K89438
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 190 mm
Outside diameter (D): 380 mm
Width (B): 38 mm
Weight: 14.5 kg
Size (d1): 214 mm
Size (B): 373 mm
Limiting speed (rpm): 1000
Loading capacity dynamic (C): 2450
Loading capacity dynamic (C0): 9200
O-RING
Manufacturer: NQK SF
Sizes: 234.62x239.86x2.62 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K38X46X20
Manufacturer: INA-FAG
Weight:: 0.047 (kg)
Подшипник 51108
Manufacturer: NACHI
Sizes: 40x60x13 (mm)
Подшипник 6202NR
Manufacturer: NSK-RHP
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 18.5x35x13.5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 32x46x6 (mm)
K21 NBR(60x80x12,5)
Manufacturer: KASTAS
Sizes: 60x80x12,5 (mm)
3.53 NBR 90(074,61x03,53)
Manufacturer: KASTAS
K06 PU(220x240x10/18)
Manufacturer: KASTAS
Sizes: 220x240x10/18 (mm)
K103 NBR(45x53x5/6,5)
Manufacturer: KASTAS
Sizes: 45x53x5/6,5 (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.
