Bearing B28
Inner diameter:: 55.563 mm
Outer diameter: 91.290 mm
The size of the width: 22.220 mm
Weight:: 0.517 kg
Outer diameter: 91.290 mm
The size of the width: 22.220 mm
Weight:: 0.517 kg
Technical specifications
Designation: B28
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55.563 mm
External diameter: 91.290 mm
Width (B): 22.220 mm
Weight: 0.517 kg
Резьба (G): 13600 mm
Подшипник NNC4972CV
Manufacturer: SKF
Sizes: 360x480x118 (mm)
Weight:: 62 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 152x172x14 (mm)
Подшипник NJ 2216 ET
Manufacturer: NSK
Sizes: 80x140x33 (mm)
Weight:: 1.96 (kg)
K75 PHENOLIC(113x118x15)
Manufacturer: KASTAS
Sizes: 113x118x15 (mm)
Подшипник HR30307C
Manufacturer: NSK
Sizes: 35x80x22.75 (mm)
Weight:: 0.518 (kg)
Подшипник 6308ZZE
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.633 (kg)
Подшипник 6220N
Manufacturer: NSK
Sizes: 100x180x34 (mm)
Weight:: 3.17 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 139.60x146.60x3.50 (mm)
Bearing 619/3-ZZP6 (E1080093)
Manufacturer: TMB
Sizes: 3x8x3 (mm)
Weight:: 0.0009 (kg)
K73 POLYESTER/PTFE(595x600x25)
Manufacturer: KASTAS
Sizes: 595x600x25 (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.