Bearing NK25/20
Inner diameter:: 25 mm
Outer diameter: 33 mm
The size of the width: 20 mm
Weight:: 38.4 kg
Outer diameter: 33 mm
The size of the width: 20 mm
Weight:: 38.4 kg
Technical specifications
Designation : NK25/20
Dimensions, mm : 25x33x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 38.4 Kg
Dynamic load rating (C) - 17 kN
Static load rating (C0) - 28 kN
Grease lubrication speed - 1500 rev/min
Подшипник FWF-142012-E
Manufacturer: NSK-RHP
Sizes: 14x20x12 (mm)
Weight:: 0.008 (kg)
Подшипник 23280CAKE4
Manufacturer: NSK-RHP
Sizes: 400x720x256 (mm)
Weight:: 449 (kg)
Bearing NUP311ENM (192311EH)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
Подшипник NA4872
Manufacturer: NSK-RHP
Sizes: 360x440x80 (mm)
Weight:: 26 (kg)
Bearing 6312RS (160312K)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.7 (kg)
Подшипник 7208BDT
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.38 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK35/30-TV
Manufacturer: INA-FAG
Sizes: 35x45x30 (mm)
Подшипник SL185026
Manufacturer: INA-FAG
Sizes: 130x200x95 (mm)
Подшипник NA4917
Manufacturer: NSK-RHP
Sizes: 85x120x35 (mm)
Weight:: 1.25 (kg)
Bearing 30203 (7203E)
Manufacturer: TMB
Sizes: 20x47x14 (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.
