Bearing D19
Inner diameter:: 41.275 mm
Outer diameter: 75.413 mm
The size of the width: 20.650 mm
Weight:: 378 kg
Outer diameter: 75.413 mm
The size of the width: 20.650 mm
Weight:: 378 kg
Technical specifications
Designation: D19
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 41.275 mm
External diameter: 75.413 mm
Width (B): 20.650 mm
Weight: 378 kg
Резьба (G): 10300 mm
GEAR PULLEYS 14M-112S 496.31 (14M-112S 496.31/37)
Manufacturer: BBC

K21 PU(175x215x20)
Manufacturer: KASTAS
Sizes: 175x215x20 (mm)

Подшипник 7903 A5
Manufacturer: NSK-RHP
Sizes: 17x30x7 (mm)
Weight:: 0.017 (kg)

Bearing 22224 CW33
Manufacturer: ETERNO
Sizes: 120x215x58 (mm)
Weight:: 8.752 (kg)

3 NBR 70(039,00x03,00)
Manufacturer: KASTAS

Bearing K5X8X8TN
Manufacturer: ETERNO
Sizes: 5x8x8 (mm)
Weight:: 0.0007 (kg)

3.53 FKM 80(020,22x03,53 )
Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 15x38x7 (mm)

HTD 304 8M
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x26x7 (mm)


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.