Bearing D28
Inner diameter:: 55.563 mm
Outer diameter: 91.288 mm
The size of the width: 20.650 mm
Weight:: 495 kg
Outer diameter: 91.288 mm
The size of the width: 20.650 mm
Weight:: 495 kg
Technical specifications
Designation: D28
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55.563 mm
External diameter: 91.288 mm
Width (B): 20.650 mm
Weight: 495 kg
Резьба (G): 11100 mm
K17 PTFE/NBR(140x129x4,2)
Manufacturer: KASTAS
Sizes: 140x129x4,2 (mm)
Подшипник NJ 2314
Manufacturer: NACHI
Sizes: 70x150x51 (mm)
Weight:: 3.97 (kg)
Подшипник NUP 2238 E
Manufacturer: NACHI
Sizes: 190x340x92 (mm)
Weight:: 45.2 (kg)
Подшипник 53432X
Manufacturer: NSK-RHP
Sizes: 160x320x135.3 (mm)
Weight:: 0.73 (kg)
Подшипник NU 2228
Manufacturer: NACHI
Sizes: 140x250x68 (mm)
Weight:: 14.3 (kg)
Подшипник 6016DDU
Manufacturer: NSK-RHP
Sizes: 80x125x22 (mm)
Weight:: 0.872 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 115.00x133.00x9.00 (mm)
K73 POLYESTER/PTFE(140x145x30)
Manufacturer: KASTAS
Sizes: 140x145x30 (mm)
Bearing BCE3410
Manufacturer: INA-FAG
Sizes: 53.975x63.500x15.875 (mm)
Weight:: 0.072 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 146.00x150.00x2.00 (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.
