Bearing 21308KW33 (53308kw33)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.92 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.92 kg
Technical specifications
Designation : 21308KW33
ГОСТ : 53308kw33
Dimensions, mm : 40x90x23
Producer : TMB
Bearing TWC916
Manufacturer: INA
Sizes: 14.290x25.400x2.337 (mm)
Weight:: 0.006 (kg)
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Manufacturer: ETERNO
Sizes: 30.00x62.00x16.00 (mm)
Weight:: 200 (kg)
Подшипник RSF-4913E4
Manufacturer: NSK
Sizes: 65x90x25 (mm)
Weight:: 0.5 (kg)
Bearing 32217
Manufacturer: ETERNO
Sizes: 85x150x36 (mm)
Weight:: 2.6 (kg)
Подшипник 5212
Manufacturer: NACHI
Sizes: 60x110x36.5 (mm)
Weight:: 1.36 (kg)
Подшипник 7028CDF
Manufacturer: NACHI
Sizes: 140x210x33 (mm)
Weight:: 3.63 (kg)
Подшипник E32211J
Manufacturer: NACHI
Sizes: 55x100x26.75 (mm)
Weight:: 0.83 (kg)
K35 PTFE/NBR(160x175,1x6,3)
Manufacturer: KASTAS
Sizes: 160x175,1x6,3 (mm)
Подшипник SL014976
Manufacturer: INA
Sizes: 380x520x140 (mm)
Подшипник 7030CTRSU
Manufacturer: NSK
Sizes: 150x225x35 (mm)
Weight:: 4.164 (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.