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
Подшипник 6912NR
Manufacturer: NACHI
Sizes: 60x85x13 (mm)
Weight:: 0.195 (kg)
Bearing NN4952KW33P5
Manufacturer: TMB
Weight:: 30 (kg)
Bearing BCH79P
Manufacturer: INA
Sizes: 11.112x17.462x14.288 (mm)
Weight:: 0.009 (kg)
Подшипник 7220CDT
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (kg)
Bearing NJ307MP6 (E42307H)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.49 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJT45
Manufacturer: INA
13x2100 A 83
Manufacturer: ContiTech AG
4 FKM 80(037,00x04,00 )
Manufacturer: KASTAS
Подшипник 23060CAKE4
Manufacturer: NSK
Sizes: 300x460x118 (mm)
Weight:: 70.5 (kg)
Bearing 51134M (8134H)
Manufacturer: TMB
Sizes: 170x215x34 (mm)
Weight:: 3.3 (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.