Bearing N228E (2228E)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.75 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.75 kg
Technical specifications
Designation : N228E
ГОСТ : 2228E
Dimensions, mm : 140x250x42
Producer : TMB
Mechanical seal RM 58U-40
Manufacturer: RiMi
Подшипник 7038CTRSU
Manufacturer: NSK-RHP
Sizes: 190x290x46 (mm)
Weight:: 9.444 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник HR33117J
Manufacturer: NSK-RHP
Sizes: 85x140x41 (mm)
Weight:: 2.51 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x45x8 (mm)
Подшипник 6003VV
Manufacturer: NSK-RHP
Sizes: 17x35x10 (mm)
Weight:: 0.041 (kg)
Bearing NUP324EM (92324EH)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 13.5 (kg)
K73 POLYESTER/PTFE(130x138x25)
Manufacturer: KASTAS
Sizes: 130x138x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 18.50x24.70x3.10 (mm)
Подшипник 6264
Manufacturer: NSK-RHP
Sizes: 320x580x92 (mm)
Weight:: 111 (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.
