Bearing DAC40720037
Inner diameter:: 40 mm
Outer diameter: 72 mm
The size of the width: 37/37 mm
Outer diameter: 72 mm
The size of the width: 37/37 mm
Technical specifications
Designation: DAC40720037
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 40 mm
External diameter: 72 mm
Width: 37/37 mm
Seal Type: Seal
O-RING
Manufacturer: NQK SF
Sizes: 63.00x66.00x1.50 (mm)
K55F NBR/Metal(80x16x11,4)
Manufacturer: KASTAS
Sizes: 80x16x11,4 (mm)
Подшипник NUP 2314 ET
Manufacturer: NSK-RHP
Sizes: 70x150x51 (mm)
Weight:: 3.92 (kg)
C 236 6075 Le/ 6000 Li
Manufacturer: ContiTech AG
Подшипник 6901NR
Manufacturer: NACHI
Sizes: 12x24x6 (mm)
Weight:: 0.012 (kg)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 78x95x11 (mm)
K69 POM(70x65x9,5)
Manufacturer: KASTAS
Sizes: 70x65x9,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 18x34x7 (mm)
5.7 NBR 90(159,20x05,70)
Manufacturer: KASTAS
Подшипник 5216ANR
Manufacturer: NACHI
Sizes: 80x140x44.4 (mm)
Weight:: 2.48 (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.
