Bearing K63x70x21
Inner diameter:: 63 mm
Outer diameter: 70 mm
The size of the width: 21 mm
Weight:: 0.0066 kg
Outer diameter: 70 mm
The size of the width: 21 mm
Weight:: 0.0066 kg
Technical specifications
Designation: K63x70x21
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 63 mm
External diameter: 70 mm
Width: 21 mm
Weight: 0.0066 kg
Dynamic load capacity (C): 45.500
Static lifting capacity (C0): 101.000
Limit speed (rpm): 7.500
MEGADYNE ISORAN 474 RPP3 ( RPP 3M 474 )
Manufacturer: ContiTech AG

K07 NBR(40x50x7/10)
Manufacturer: KASTAS
Sizes: 40x50x7/10 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 150.00x166.00x8.00 (mm)

HTD 174 3M CXP
Manufacturer: ContiTech AG

Подшипник 51268X
Manufacturer: NSK-RHP
Sizes: 340x460x96 (mm)
Weight:: 225 (kg)

Подшипник 1213
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.15 (kg)

Bearing STO17
Manufacturer: INA-FAG
Sizes: 17x40x16 (mm)
Weight:: 15.8 (kg)

MEGADYNE ISORAN 4200 RPP20 ( RPP 20M 4200 )
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 840x890x25 (mm)

Подшипник FNTA-7095
Manufacturer: NSK-RHP
Sizes: 70x95x4 (mm)
Weight:: 0.052 (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.