Bearing K52x57x12
Inner diameter:: 52 mm
Outer diameter: 57 mm
The size of the width: 12 mm
Weight:: 0.0024 kg
Outer diameter: 57 mm
The size of the width: 12 mm
Weight:: 0.0024 kg
Technical specifications
Designation: K52x57x12
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 52 mm
External diameter: 57 mm
Width: 12 mm
Weight: 0.0024 kg
Dynamic load capacity (C): 18.000
Static lifting capacity (C0): 36.500
Limit speed (rpm): 9.000
Подшипник 6222NR
Manufacturer: NACHI
Sizes: 100x200x38 (mm)
Weight:: 4.36 (kg)
2.4 NBR 70(021,60x02,40)
Manufacturer: KASTAS
Mechanical seal RM 551B
Manufacturer: RiMi
Подшипник 22324EAE4
Manufacturer: NSK
Sizes: 120x260x86 (mm)
Weight:: 22.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 9x17x4 (mm)
Подшипник BL 206 ZZ
Manufacturer: NSK
Sizes: 30x62x16 (mm)
Weight:: 0.215 (kg)
Bearing 22209KW33 (3509KW33)
Manufacturer: TMB
Sizes: 45x85x23 (mm)
Weight:: 0.58 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 76.00x82.00x3.00 (mm)
HTD 8M 4160 ( HTD8M 4160 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 02872 / 02820
Manufacturer: TIMKEN
Sizes: 28.575x73.025x22.225 (mm)
Weight:: 0.48 (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.