Bearing 21307 (53307)
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Technical specifications
Designation : 21307
ГОСТ : 53307
Dimensions, mm : 35x80x21
Producer : TMB
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7244-C-T-P4S
Manufacturer: FAG
Sizes: 220x400x65 (mm)
Подшипник 5210NS
Manufacturer: NACHI
Sizes: 50x90x30.2 (mm)
Weight:: 0.67 (kg)
8V 4000
Manufacturer: ContiTech AG
Bearing HK0808
Manufacturer: INA-FAG
Sizes: 8x12x8 (mm)
Weight:: 0.003 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20207-TVP
Manufacturer: FAG
Sizes: 35x72x17 (mm)
Bearing TWC1423
Manufacturer: INA-FAG
Sizes: 22.225x36.513x2.337 (mm)
Weight:: 0.012 (kg)
Bearing DM70
Manufacturer: INA-FAG
Sizes: 70x122x41.5 (mm)
Weight:: 2.014 (kg)
Подшипник 2207 K
Manufacturer: NSK-RHP
Sizes: 35x72x23 (mm)
Bearing 23122K
Manufacturer: TMB
Sizes: 110x180x56 (mm)
Weight:: 5.75 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK43/30
Manufacturer: INA-FAG
Sizes: 43x53x30 (mm)
Weight:: 0.133 (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.
