Bearing 2921
Inner diameter:: 105 mm
Outer diameter: 140 mm
The size of the width: 25 mm
Weight:: 1.010 kg
Outer diameter: 140 mm
The size of the width: 25 mm
Weight:: 1.010 kg
Technical specifications
Designation: 2921
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 105 mm
External diameter: 140 mm
Width (B): 25 mm
Weight: 1.010 kg
Резьба (G): 18200 mm
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7024-C-T-P4S
Manufacturer: FAG
Sizes: 120x180x28 (mm)
Подшипник 691
Manufacturer: NSK-RHP
Sizes: 1x4x1.6 (mm)
Weight:: 9 (kg)
Подшипник 53432X
Manufacturer: NSK-RHP
Sizes: 160x320x135.3 (mm)
Weight:: 0.73 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 64x90x13 (mm)
Bearing IR160x175x40
Manufacturer: INA-FAG
Sizes: 160x175x40 (mm)
Weight:: 1.2 (kg)
ContiTech HTD14M 25 HP
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
Корпус UKC315+H2315
Manufacturer: NACHI
Weight:: 7.8 (kg)
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.
