Bearing K68x74x20
Inner diameter:: 68 mm
Outer diameter: 74 mm
The size of the width: 20 mm
Weight:: 0.0071 kg
Outer diameter: 74 mm
The size of the width: 20 mm
Weight:: 0.0071 kg
Technical specifications
Designation: K68x74x20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 68 mm
External diameter: 74 mm
Width: 20 mm
Weight: 0.0071 kg
Dynamic load capacity (C): 35.500
Static lifting capacity (C0): 84.000
Limit speed (rpm): 7.000
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x175x16 (mm)

RPP8 4832 ( RPP 8 4832 -V, -M, -MFX )
Manufacturer: ContiTech AG

K33 PU(25,4x31,496x4,75 )
Manufacturer: KASTAS
Sizes: 25,4x31,496x4,75 (mm)

K21 NBR(145x175x18)
Manufacturer: KASTAS
Sizes: 145x175x18 (mm)

Bushing H3038
Manufacturer: ETERNO
Sizes: 190x220x112 (mm)
Weight:: 7.45 (kg)

K38 PU(91x99x8)
Manufacturer: KASTAS
Sizes: 91x99x8 (mm)

Подшипник NU 319 E
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 6.92 (kg)

Bearing RNA4910 2RS
Manufacturer: INA-FAG
Sizes: 58x72x22 (mm)
Weight:: 0.16 (kg)

SEALS (REINFORCED SEAL) (AB)
Manufacturer: FEKO
Sizes: 76x108x13 (mm)

K21 PU(55x70x12)
Manufacturer: KASTAS
Sizes: 55x70x12 (mm)


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.