Bearings NK21/20
Inner diameter:: 21 mm
Outer diameter: 29 mm
The size of the width: 20 mm
Weight:: 0.352 kg
Outer diameter: 29 mm
The size of the width: 20 mm
Weight:: 0.352 kg
Technical specifications
Designation: NK21/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 21 mm
Outside diameter (D): 29 mm
Width (B): 20 mm
Weight: 0.352 kg
Подшипник 7215
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.23 (kg)
Подшипник 24052CAE4
Manufacturer: NSK-RHP
Sizes: 260x400x140 (mm)
Weight:: 62.6 (kg)
K11 TPE(60x70x7/5,3)
Manufacturer: KASTAS
Sizes: 60x70x7/5,3 (mm)
K40 PU/POM(180x150x19)
Manufacturer: KASTAS
Sizes: 180x150x19 (mm)
SEALS (REINFORCED SEAL) (TF)
Manufacturer: FEKO
Sizes: 90x117.50x10 (mm)
K69 POM(100x95x9,5(9,7))
Manufacturer: KASTAS
Sizes: 100x95x9,5(9,7) (mm)
MEGADYNE ISORAN 2590 PLT14 ( RPP14 2590 PLATINUM )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ ДЛЯ МАШИН С КОЛЕБАТЕЛЬНЫМ МЕХАНИЗМОМ 22311-E1-T41A
Manufacturer: FAG
Sizes: 55x120x43 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 185x230x16 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3313-DA
Manufacturer: FAG
Sizes: 65x140x58.7 (mm)
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.
