Bearing K25x31x21
Inner diameter:: 25 mm
Outer diameter: 31 mm
The size of the width: 21 mm
Weight:: 0.0020 kg
Outer diameter: 31 mm
The size of the width: 21 mm
Weight:: 0.0020 kg
Technical specifications
Designation: K25x31x21
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 25 mm
External diameter: 31 mm
Width: 21 mm
Weight: 0.002 kg
Dynamic load capacity (C): 24.700
Static lifting capacity (C0): 38.000
Limit speed (rpm): 18.000
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 41x49.3x6.2 (mm)
Подшипник NJ 2234 EM
Manufacturer: NSK-RHP
Sizes: 170x310x86 (mm)
Weight:: 29.9 (kg)
RPP8 3232 ( RPP 8 3232 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7322DF
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11 (kg)
K37 (95x107x12,5 )
Manufacturer: KASTAS
Sizes: 95x107x12,5 (mm)
Bearing N216MZ2 (2216HZ2)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.55 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ YRT580
Manufacturer: INA-FAG
Sizes: 580x750x30 (mm)
Weight:: 89 (kg)
K01 (125x150x46)
Manufacturer: KASTAS
Sizes: 125x150x46 (mm)
Bearing NU221
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 4 (kg)
Подшипник 7338
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (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.
