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
Bearings NK85/25
Manufacturer: INA
Sizes: 85x105x25 (mm)
Weight:: 0.425 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4580-TV
Manufacturer: INA
Sizes: 45x60x60 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x65x10 (mm)
Bearing NN3012KW33P5 (D3182112K)
Manufacturer: TMB
Sizes: 60x95x26 (mm)
Weight:: 0.66 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 51.00x57.00x3.00 (mm)
Bearing 495A / 493
Manufacturer: TIMKEN
Sizes: 76.2x136.525x30.162 (mm)
Weight:: 1.83 (kg)
Bearing B42
Manufacturer: INA
Sizes: 88.900x132.560x28.580 (mm)
Weight:: 1.291 (kg)
K33 PU(80x95x12 )
Manufacturer: KASTAS
Sizes: 80x95x12 (mm)
Корпус FLCTE15
Manufacturer: INA
Weight:: 0.3 (kg)
Bearing N2312EM (2612EH)
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 2.85 (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.