Bearing GIR20 DO
Inner diameter:: 20 mm
Outer diameter: 53 mm
The size of the width: 16 mm
Outer diameter: 53 mm
The size of the width: 16 mm
Technical specifications
Designation : GIR20 DO
Dimensions, mm : 20x53x16
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - M20X1.5 kN
Static load rating (C0) - 30 kN
Outside width (C) - 104.5mm
Size (dk) - 13mm
Grease lubrication speed - 60 rev/min
Speed limit with oil lubrication - 350 rev/min
Подшипник NJ 236 EM
Manufacturer: NSK-RHP
Sizes: 180x320x52 (mm)
Weight:: 19 (kg)
Подшипник 6210-2NKE
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.463 (kg)
Подшипник 6202N
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
Подшипник NU 1015
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.745 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 19.00x22.00x1.50 (mm)
Подшипник 319430 DA-2LSV
Manufacturer: SKF
Sizes: 150x210x80 (mm)
Weight:: 8.40 (kg)
K18 (115x97x22,5x3,60)
Manufacturer: KASTAS
Sizes: 115x97x22,5 (mm)
Подшипник NU 1021
Manufacturer: NSK-RHP
Sizes: 105x145.5x26 (mm)
Weight:: 1.83 (kg)
K757 PTFE/NBR(250x232x12,3)
Manufacturer: KASTAS
Sizes: 250x232x12,3 (mm)
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Manufacturer: INA-FAG
Sizes: 190x240x11 (mm)
Weight:: 1.450 (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.
