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
O-RING
Manufacturer: NQK SF
Sizes: 14.00x22.00x4.00 (mm)
K23 PU(16x6x10)
Manufacturer: KASTAS
Sizes: 16x6x10 (mm)
Bearing 618/4-Z (1060084)
Manufacturer: TMB
Sizes: 4x9x2.5 (mm)
Weight:: 0.0007 (kg)
AT5 DD
Manufacturer: ContiTech AG
K21 PU(130x160x12)
Manufacturer: KASTAS
Sizes: 130x160x12 (mm)
Bearing NF208
Manufacturer: ETERNO
Sizes: 40x80x18 (mm)
Weight:: 0.395 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI7/12-TV
Manufacturer: INA-FAG
Sizes: 7x17x12 (mm)
3 NBR 70(082,00x03,00)
Manufacturer: KASTAS
Bearing 32215P5 (D7515E)
Manufacturer: TMB
Sizes: 75x130x33.25 (mm)
Weight:: 1.65 (kg)
T10 DD
Manufacturer: ContiTech AG
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.
