Bearing DAC38740050
Inner diameter:: 38 mm
Outer diameter: 74 mm
The size of the width: 50/50 mm
Outer diameter: 74 mm
The size of the width: 50/50 mm
Technical specifications
Designation: DAC38740050
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 38 mm
External diameter: 74 mm
Width: 50/50 mm
Seal Type: Seal
Bearings RNA4848
Manufacturer: INA-FAG
Sizes: 265x300x60 (mm)
Weight:: 5.4 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 42x72x7 (mm)
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 31.80x36.60x2.40 (mm)
Bearing 25578 / 25523
Manufacturer: TIMKEN
Sizes: 42.862x82.931x26.988 (mm)
Weight:: 0.663 (kg)
SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 28x40x7/8 (mm)
Manufacturer: ContiTech AG
MEGADYNE ISORAN 432 RPP3 ( RPP 3M 432 )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF2068-2Z
Manufacturer: INA-FAG
Sizes: 20x68x28 (mm)
Weight:: 3.9 (kg)
Bearing WS89312
Manufacturer: INA-FAG
Sizes: 60x110x10.5 (mm)
Weight:: 0.517 (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.
