Bearing DAC39720437
Inner diameter:: 39 mm
Outer diameter: 72.04 mm
The size of the width: 37/37 mm
Outer diameter: 72.04 mm
The size of the width: 37/37 mm
Technical specifications
Designation: DAC39720437
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 39 mm
External diameter: 72.04 mm
Width: 37/37 mm
Seal Type: One side seal, One side shield
Подшипник NUP 2209
Manufacturer: NACHI
Sizes: 45x85x23 (mm)
Weight:: 0.536 (kg)

Manufacturer: ContiTech AG

Подшипник 7036CDF
Manufacturer: NACHI
Sizes: 180x280x46 (mm)
Weight:: 9.98 (kg)

Bearing 22234 (3534)
Manufacturer: TMB
Sizes: 170x310x86 (mm)
Weight:: 28.5 (kg)

Подшипник 6001/012ZZ
Manufacturer: NACHI
Sizes: 12,45x28x8 (mm)
Weight:: 0.023 (kg)

K33 PU(95x103x11,5)
Manufacturer: KASTAS
Sizes: 95x103x11,5 (mm)

Bearing K40x45x17
Manufacturer: INA-FAG
Sizes: 40x45x17 (mm)
Weight:: 0.0031 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 17x25x4 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 9.80x14.60x2.40 (mm)

KSB PHENOLIC(2,5x5,6)
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.