Bearing DAC39740039
Inner diameter:: 39 mm
Outer diameter: 74 mm
The size of the width: 39/39 mm
Outer diameter: 74 mm
The size of the width: 39/39 mm
Technical specifications
Designation: DAC39740039
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 39 mm
External diameter: 74 mm
Width: 39/39 mm
Seal Type: One side seal, One side shield
Подшипник 2308
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 0.925 (kg)
K36 (32x40x6,3)
Manufacturer: KASTAS
Sizes: 32x40x6,3 (mm)
Подшипник 240/500CAK30E4
Manufacturer: NSK-RHP
Sizes: 500x720x218 (mm)
Weight:: 276 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 65x95x10 (mm)
SPA 975
Manufacturer: ContiTech AG
K703 PTFE/NBR(285x301x9,5)
Manufacturer: KASTAS
Sizes: 285x301x9,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 78x162x16 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 10.00x18.00x4.00 (mm)
5.7 NBR 70(041,20x05,70)
Manufacturer: KASTAS
Подшипник 54207
Manufacturer: NSK-RHP
Sizes: 35x62x37.8 (mm)
Weight:: 0.73 (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.
