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
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x68x8 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x22x7 (mm)

Bearing 32212
Manufacturer: ETERNO
Sizes: 60x110x28 (mm)
Weight:: 1.15 (kg)

Bearing 619ZZ (1080911)
Manufacturer: TMB
Sizes: 55x80x13 (mm)
Weight:: 0.0039 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 155.40x161.60x3.10 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 189.30x200.70x5.70 (mm)

Bearing PI121612
Manufacturer: INA-FAG
Sizes: 19.5x25.4x19.5 (mm)
Weight:: 0.316 (kg)

Bearing NU1007
Manufacturer: ETERNO
Sizes: 35x62x14 (mm)
Weight:: 0.18 (kg)

Подшипник 6012
Manufacturer: NSK-RHP
Sizes: 60x95x18 (mm)
Weight:: 0.412 (kg)

Bearing 23164KW33
Manufacturer: TMB
Sizes: 320x540x176 (mm)
Weight:: 165 (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.