Bearing HK1520-2RS
Inner diameter:: 15 mm
Outer diameter: 21 mm
The size of the width: 20 mm
Weight:: 0.018 kg
Outer diameter: 21 mm
The size of the width: 20 mm
Weight:: 0.018 kg
Technical specifications
Designation: HK1520-2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 15 mm
External diameter: 21 mm
Width: 20 mm
Weight: 0.018 kg
Dynamic load capacity (C): 10.5
Static lifting capacity (C0): 14.4
Limit speed (rpm): 11000
O-RING
Manufacturer: NQK SF
Sizes: 120.32x125.56x2.62 (mm)
Bearing 3211 2RS
Manufacturer: ETERNO
Sizes: 55x100x33.3 (mm)
Weight:: 1.05 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 43x65x7 (mm)
Подшипник 23156CAE4
Manufacturer: NSK-RHP
Sizes: 280x460x146 (mm)
Weight:: 94.3 (kg)
Bearing N218
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.28 (kg)
Bearing 61903 ZZ
Manufacturer: ETERNO
Sizes: 17x30x7 (mm)
Weight:: 0.018 (kg)
3 FKM 80(039,00x03,00 )
Manufacturer: KASTAS
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71940-C-T-P4S
Manufacturer: FAG
Sizes: 200x280x38 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF1762-TV
Manufacturer: INA-FAG
Sizes: 17x62x14 (mm)
Weight:: 0.49 (kg)
Krestovina 22х86
Manufacturer: TOYO
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.
