Bearing DAC40740042
Inner diameter:: 40 mm
Outer diameter: 74 mm
The size of the width: 42/42 mm
Outer diameter: 74 mm
The size of the width: 42/42 mm
Technical specifications
Designation: DAC40740042
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 40 mm
External diameter: 74 mm
Width: 42/42 mm
Seal Type: Shield
Bearing K12X15X10
Manufacturer: ETERNO
Sizes: 12x15x10 (mm)
Weight:: 0.0035 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK1812
Manufacturer: INA-FAG
Sizes: 18x24x12 (mm)
Bearing GT21
Manufacturer: INA-FAG
Sizes: 44.450x78.588x20.638 (mm)
Weight:: 0.405 (kg)
Bearing NF310EM (12310EH)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
K757 PTFE/NBR(280x262x12,3)
Manufacturer: KASTAS
Sizes: 280x262x12,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x35x7 (mm)
Bearing NN3015
Manufacturer: ETERNO
Sizes: 75x115x30 (mm)
Weight:: 1.09 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71902-C-T-P4S
Manufacturer: FAG
Sizes: 15x28x7 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 28.80x42.70x23.50 (mm)
4 FKM 80(105,00x04,00 )
Manufacturer: KASTAS
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.
