Bearing DAC42780040
Inner diameter:: 42 mm
Outer diameter: 78 mm
The size of the width: 41/38 mm
Outer diameter: 78 mm
The size of the width: 41/38 mm
Technical specifications
Designation: DAC42780040
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 42 mm
External diameter: 78 mm
Width: 41/38 mm
Seal Type: Shield
K22 PU(18x24x5)
Manufacturer: KASTAS
Sizes: 18x24x5 (mm)
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 42.15x62.60/66.68x11/15.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 66.00x69.00x1.50 (mm)
Корпус KHPP207A
Manufacturer: NACHI
Weight:: 0.72 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x115x13 (mm)
Подшипник SL045004-PP
Manufacturer: INA-FAG
C 146 22x3710 Li / 3769 Ld
Manufacturer: ContiTech AG
Подшипник NNCF4972CV
Manufacturer: SKF
Sizes: 360x480x118 (mm)
Weight:: 61.5 (kg)
K06 PU(80x92x12/7)
Manufacturer: KASTAS
Sizes: 80x92x12/7 (mm)
Подшипник SL 18 4992
Manufacturer: INA-FAG
Sizes: 460x620x160 (mm)
Weight:: 142.0 (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.
