Bearings K81238
Inner diameter:: 190 mm
Outer diameter: 270 mm
The size of the width: 26 mm
Weight:: 2.73 kg
Outer diameter: 270 mm
The size of the width: 26 mm
Weight:: 2.73 kg
Technical specifications
Designation: K81238
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 190 mm
Outside diameter (D): 270 mm
Width (B): 26 mm
Weight: 2.73 kg
Size (d1): 200 mm
Size (B): 265 mm
Limiting speed (rpm): 1300
Loading capacity dynamic (C): 880
Loading capacity dynamic (C0): 3000
Bearing K25X30X20
Manufacturer: ETERNO
Sizes: 25x30x20 (mm)
Weight:: 0.018 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7004-C-T-P4S
Manufacturer: FAG
Sizes: 20x42x12 (mm)
Weight:: 0.074 (kg)
K26 NBR 90(175x20x40)
Manufacturer: KASTAS
Sizes: 175x20x40 (mm)
Mechanical seal RM 103-12L
Manufacturer: RiMi
K12 PU(85x99x8/11)
Manufacturer: KASTAS
Sizes: 85x99x8/11 (mm)
2.5 NBR 70(115,00x02,50)
Manufacturer: KASTAS
1.78 FKM 80(029,87x01,78 )
Manufacturer: KASTAS
Подшипник 23128EX1K
Manufacturer: NACHI
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)
5 NBR 70(195,00x05,00)
Manufacturer: KASTAS
Bearings RCT24A
Manufacturer: INA-FAG
Sizes: 69.850x123.825x31.750 (mm)
Weight:: 1.639 (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.
