Bearing D20
Inner diameter:: 42.863 mm
Outer diameter: 75.413 mm
The size of the width: 20.650 mm
Weight:: 366 kg
Outer diameter: 75.413 mm
The size of the width: 20.650 mm
Weight:: 366 kg
Technical specifications
Designation: D20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 42.863 mm
External diameter: 75.413 mm
Width (B): 20.650 mm
Weight: 366 kg
Резьба (G): 10300 mm
3V 1180 / 9J 2997 Le
Manufacturer: ContiTech AG
K87 NBR(38,8x45,8x2 )
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Sizes: 38,8x45,8x2 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6221
Manufacturer: FAG
Sizes: 105x190x36 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 238.80x245.00x3.10 (mm)
Подшипник 40TAB09DF-2NK
Manufacturer: NACHI
Sizes: 40x90x20 (mm)
Подшипник RS-4896E4
Manufacturer: NSK-RHP
Sizes: 480x600x118 (mm)
Weight:: 80.5 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 50.50x72x8.50 (mm)
Подшипник NU 413
Manufacturer: NSK-RHP
Sizes: 65x135.3x37 (mm)
Weight:: 3.63 (kg)
CC128 ( СС 128 ) Le= 3352 мм
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
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.
