Bearing DAC39740039
Inner diameter:: 39 mm
Outer diameter: 74 mm
The size of the width: 39/39 mm
Outer diameter: 74 mm
The size of the width: 39/39 mm
Technical specifications
Designation: DAC39740039
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 39 mm
External diameter: 74 mm
Width: 39/39 mm
Seal Type: One side seal, One side shield
O-RING
Manufacturer: NQK SF
Sizes: 520.00x530.00x5.00 (mm)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 98.42x144.46x19.05 (mm)

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Manufacturer: ETERNO
Sizes: 60x68x12 (mm)
Weight:: 0.049 (kg)

RPP8 4568 ( RPP 8 4568 -V, -M, -MFX )
Manufacturer: ContiTech AG

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Manufacturer: ContiTech AG

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Manufacturer: ContiTech AG

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Manufacturer: FEKO
Sizes: 22x31x7 (mm)

Подшипник NF 318
Manufacturer: NACHI
Sizes: 90x165x43 (mm)
Weight:: 5.25 (kg)

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Manufacturer: TMB
Sizes: 100x215x47 (mm)
Weight:: 7.1 (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.