Bearing DAC42780045
Inner diameter:: 42 mm
Outer diameter: 78 mm
The size of the width: 45/45 mm
Outer diameter: 78 mm
The size of the width: 45/45 mm
Technical specifications
Designation: DAC42780045
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 42 mm
External diameter: 78 mm
Width: 45/45 mm
Seal Type: Shield
O-RING
Manufacturer: NQK SF
Sizes: 11.00x14.80x1.90 (mm)
Подшипник 21310AXK
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.36 (kg)
MEGADYNE ISORAN 835 GLD5 ( RPP5 835 GOLD )
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ RTC100
Manufacturer: INA-FAG
Sizes: 100x185x12 (mm)
Weight:: 4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 123.00x125.00x1.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 229.00x249.00x10.00 (mm)
Bearing IR25x29x20
Manufacturer: INA-FAG
Sizes: 25x29x20 (mm)
Weight:: 0.255 (kg)
5.7 NBR 90(114,20x05,70)
Manufacturer: KASTAS
KPB POLYESTER/PTFE(2,5x20 )
Manufacturer: KASTAS
XPB 2700 Lw / Ld ( ХРВ 2700 )
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.
