Bearing DAC42770039
Inner diameter:: 42 mm
Outer diameter: 78.05 mm
The size of the width: 41/38 mm
Outer diameter: 78.05 mm
The size of the width: 41/38 mm
Technical specifications
Designation: DAC42770039
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 42 mm
External diameter: 78.05 mm
Width: 41/38 mm
Seal Type: One side seal, One side shield
O-RING
Manufacturer: NQK SF
Sizes: 59.00x62.00x1.50 (mm)
Bearings KRV35-PP-A
Manufacturer: INA-FAG
Weight:: 0.171 (kg)
Подшипник 6900ZE
Manufacturer: NACHI
Sizes: 10x22x6 (mm)
Weight:: 0.009 (kg)
XPZ 780 Lw / Ld ( XPZ780 )
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
Подшипник NNC 4956 CV
Manufacturer: SKF
Sizes: 280x380x100 (mm)
Weight:: 34 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 76x94x8.5 (mm)
Подшипник 6312JT
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.70 (kg)
K59 NBR(100x90x4,25)
Manufacturer: KASTAS
Sizes: 100x90x4,25 (mm)
AT10/1500 ( АТ10 1500 )
Manufacturer: ContiTech AG
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.
