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
Bearing N240EMZ1 (2240EHZ1)
Manufacturer: TMB
Sizes: 200x360x58 (mm)
Weight:: 29 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23238-B-K-MB
Manufacturer: FAG
Sizes: 190x340x120 (mm)
Weight:: 46 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (UN)
Manufacturer: STO
Sizes: 25x33x5 (mm)
HTD 8M 2112 ( HTD8M 2112 -V, -M, -MFX )
Manufacturer: ContiTech AG
K36 (48x63x11 )
Manufacturer: KASTAS
Sizes: 48x63x11 (mm)
22x1180 C 46,5
Manufacturer: ContiTech AG
Подшипник RS-4888E4
Manufacturer: NSK-RHP
Sizes: 440x540x100 (mm)
Weight:: 51.5 (kg)
Подшипник 23072CAKE4
Manufacturer: NSK-RHP
Sizes: 360x540x134 (mm)
Weight:: 106 (kg)
Bearing B31
Manufacturer: INA-FAG
Sizes: 60.325x97.640x22.220 (mm)
Weight:: 0.576 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x60x10 (mm)
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.
