Bearing 934
Inner diameter:: 170 mm
Outer diameter: 250 mm
The size of the width: 65 mm
Weight:: 11.800 kg
Outer diameter: 250 mm
The size of the width: 65 mm
Weight:: 11.800 kg
Technical specifications
Designation: 934
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 170 mm
External diameter: 250 mm
Width (B): 65 mm
Weight: 11.800 kg
Резьба (G): 81000 mm
O-RING
Manufacturer: NQK SF
Sizes: 49.21x56.27x3.53 (mm)
K69 POM(80x75x15)
Manufacturer: KASTAS
Sizes: 80x75x15 (mm)
Bearing 31330
Manufacturer: ETERNO
Sizes: 150x320x75 (mm)
Weight:: 29.5 (kg)
SEALS (REINFORCED SEAL) (FTR)
Manufacturer: FEKO
Sizes: 52x68x8/13 (mm)
Подшипник 866/854
Manufacturer: NSK
Sizes: 98.425x190.5x57.15 (mm)
Weight:: 6.93 (kg)
K21 NBR(7x15x5)
Manufacturer: KASTAS
Sizes: 7x15x5 (mm)
Bearing N208M (2208H)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
Подшипник NF 319
Manufacturer: NACHI
Sizes: 95x173.5x45 (mm)
Weight:: 6.13 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x85x8 (mm)
Bearing NUTR2562
Manufacturer: INA
Sizes: 25x62x25 (mm)
Weight:: 24 (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.