Bearing K68X74X20
Inner diameter:: 68 mm
Outer diameter: 74 mm
The size of the width: 20 mm
Weight:: 0.071 kg
Outer diameter: 74 mm
The size of the width: 20 mm
Weight:: 0.071 kg
Technical specifications
Designation : K68X74X20
Dimensions, mm : 68x74x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.071 Kg
Dynamic load rating (C) - 28400 kN
Static load rating (C0) - 67200 kN
Grease lubrication speed - 5600 rev/min
SEALS (REINFORCED SEAL) (ASS)
Manufacturer: FEKO
Sizes: 370x410x18 (mm)

K702 PTFE/NBR(65x76x4,2)
Manufacturer: KASTAS
Sizes: 65x76x4,2 (mm)

Подшипник NJ 2204
Manufacturer: NSK-RHP
Sizes: 20x47x18 (mm)
Weight:: 0.144 (kg)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 49.17x100x8/9.5 (mm)

Корпус UKTX08+H2308
Manufacturer: NACHI
Weight:: 2.6 (kg)

K73 POLYESTER/PTFE(165x170x15 )
Manufacturer: KASTAS
Sizes: 165x170x15 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 11.00x14.00x1.50 (mm)

HTD 8M 2736 ( HTD8M 2736 -V, -M, -MFX )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 53.57x60.63x3.53 (mm)

Подшипник 6005
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.079 (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.