Bearing 2281
Inner diameter:: 63.500 mm
Outer diameter: 93.662 mm
The size of the width: 23.813 mm
Weight:: 0.541 kg
Outer diameter: 93.662 mm
The size of the width: 23.813 mm
Weight:: 0.541 kg
Technical specifications
Designation: 2281
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 63.500 mm
External diameter: 93.662 mm
Width (B): 23.813 mm
Weight: 0.541 kg
Резьба (G): 12400 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SG2L)
Manufacturer: STO
Sizes: 80x100x13 (mm)
Bearing 4407
Manufacturer: INA
Sizes: 22.225x49.230x19.050 (mm)
Weight:: 0.177 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7230-E-T-P4S
Manufacturer: FAG
Sizes: 150x270x45 (mm)
Bearing 62102RS (180210K)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.45 (kg)
Подшипник 6303ZZE
Manufacturer: NACHI
Sizes: 17x47x14 (mm)
Weight:: 0.115 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x42x11 (mm)
Bearing
Manufacturer: ETERNO
K21 PU(18x28x6)
Manufacturer: KASTAS
Sizes: 18x28x6 (mm)
Подшипник 6001NKE
Manufacturer: NACHI
Sizes: 12x28x8 (mm)
Weight:: 0.023 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x180x12 (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.