Bearing DAC42820039
Inner diameter:: 42 mm
Outer diameter: 82 mm
The size of the width: 39/39 mm
Outer diameter: 82 mm
The size of the width: 39/39 mm
Technical specifications
Designation: DAC42820039
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 42 mm
External diameter: 82 mm
Width: 39/39 mm
Seal Type: Shield
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 36x52x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE40-NPP-B
Manufacturer: INA-FAG
Sizes: 40x80x43.8 (mm)
Bearing 25583 / 25522
Manufacturer: TIMKEN
Sizes: 44.450x83.058x34.354 (mm)
Weight:: 0.648 (kg)
Krestovina 42,9x88,9/115
Manufacturer: TOYO
Подшипник H-E30305J
Manufacturer: NACHI
Sizes: 25x62x18.25 (mm)
Weight:: 0.265 (kg)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 16x28x10 (mm)
13x1725 A 68
Manufacturer: ContiTech AG
Подшипник HR32921J
Manufacturer: NSK-RHP
Sizes: 105x145x25 (mm)
Weight:: 1.23 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3303-B-TVH
Manufacturer: FAG
Sizes: 17x47x22.2 (mm)
Weight:: 0.177 (kg)
2.4 NBR 70(020,30x02,40)
Manufacturer: KASTAS
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.
