Bearing N221E (2221E)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.9 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.9 kg
Technical specifications
Designation : N221E
ГОСТ : 2221E
Dimensions, mm : 105x190x36
Producer : TMB
Bearing 63112RS (180311K)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.35 (kg)
Bearing 30310 (2FB)
Manufacturer: GMB
Sizes: 50x110x27 (mm)
Weight:: 1.28 (kg)
Подшипник NJ 2326 E
Manufacturer: NACHI
Sizes: 130x280x93 (mm)
Weight:: 28.5 (kg)
K35 PTFE/NBR(172x192,5x8,1)
Manufacturer: KASTAS
Sizes: 172x192,5x8,1 (mm)
RPP14 6258 ( RPP 14 6258 -V, -M, -MFX )
Manufacturer: ContiTech AG
2.62 NBR 90(045,69x02,62)
Manufacturer: KASTAS
Подшипник 99600/99100
Manufacturer: NSK-RHP
Sizes: 152.4x254x66.675 (mm)
Weight:: 12.29 (kg)
2 NBR 70(016,00x02,00)
Manufacturer: KASTAS
GEAR PULLEYS 14M-168S 745.87 (14M-168S 745.87/125)
Manufacturer: BBC
K52 PU(10x14x3,4/3,7)
Manufacturer: KASTAS
Sizes: 10x14x3,4/3,7 (mm)
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.
