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
Bearing NJ2213
Manufacturer: ETERNO
Sizes: 65x120x31 (mm)
Weight:: 1.488 (kg)
Подшипник 232/530CAE4
Manufacturer: NSK-RHP
Sizes: 530x980x355 (mm)
Weight:: 1170 (kg)
Bearing 4303 ZZ
Manufacturer: ETERNO
Sizes: 17x47x19 (mm)
Weight:: 0.16 (kg)
MEGADYNE ISORAN 135 L
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 100.00x103.56x1.78 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1209-K-TVH-C3 + H209
Manufacturer: FAG
Sizes: 40x85x19 (mm)
Bearing 32052P6 (E2007152)
Manufacturer: TMB
Sizes: 260x400x87 (mm)
Weight:: 38 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 39.69x58.75x9.52 (mm)
Подшипник NN 3012
Manufacturer: NSK-RHP
Sizes: 60x86.1x26 (mm)
Weight:: 0.693 (kg)
Bearing QJ314NM (176314HK)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 3.15 (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.
