Bearing 6404 (404)
Inner diameter:: 20 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.41 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.41 kg
Technical specifications
Designation : 6404
ГОСТ : 404
Dimensions, mm : 20x72x19
Producer : TMB
Bearing PWTR3072 2RS
Manufacturer: INA-FAG
Sizes: 30x72x29 (mm)
Weight:: 28 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 54.60x59.40x2.40 (mm)
Подшипник 53320
Manufacturer: NSK-RHP
Sizes: 100x170x59.2 (mm)
Weight:: 0.73 (kg)
3.53 FKM 80(053,57x03,53 )
Manufacturer: KASTAS
A 28 13x710 Li / 740 Ld
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
Bearing K60x65x20
Manufacturer: INA-FAG
Sizes: 60x65x20 (mm)
Weight:: 0.0052 (kg)
Bearing NF308
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.709 (kg)
5.7 NBR 70(059,20x05,70)
Manufacturer: KASTAS
Bearing BK5025
Manufacturer: INA-FAG
Sizes: 50x58x25 (mm)
Weight:: 0.090 (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.
