Bearing K25x30x20
Inner diameter:: 25 mm
Outer diameter: 30 mm
The size of the width: 20 mm
Weight:: 0.0018 kg
Outer diameter: 30 mm
The size of the width: 20 mm
Weight:: 0.0018 kg
Technical specifications
Designation: K25x30x20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 25 mm
External diameter: 30 mm
Width: 20 mm
Weight: 0.0018 kg
Dynamic load capacity (C): 21.700
Static lifting capacity (C0): 36.500
Limit speed (rpm): 18.000
AX 33 AX 868 Ld
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ART)
Manufacturer: FEKO
Sizes: 57.50x76x8.15/16 (mm)
Bearing N309E (2309E)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.88 (kg)
Подшипник FWF-505520
Manufacturer: NSK-RHP
Sizes: 50x55x20 (mm)
Weight:: 0.037 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x50x8 (mm)
PJ 723 / 285 J
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 60x80x7 (mm)
Bearing NJ2313
Manufacturer: ETERNO
Sizes: 65x140x48 (mm)
Weight:: 3.47 (kg)
Подшипник 7313BEA
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Bearing 18685 / 18620
Manufacturer: TIMKEN
Sizes: 44.45x79.375x17.462 (mm)
Weight:: 0.345 (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.
