Mechanical seal RM 58U-28
Technical specifications
Designation : RM 58U-28
Producer : RiMi
Technical data from the manufacturers catalog :
d - 28
d3 - 42
d6 - 37
d7 - 43
d8 - 3
L - 42.5
L3 - 30
L4 - 12.5
L8 - 19
L9 - 13.5
L10 - 8.5
L11 - 7.5
L12 - 11
Bearing NUP203E (92203EH)
Manufacturer: TMB
Sizes: 17x42x12 (mm)
Weight:: 0.072 (kg)
Bearing 62082RS (180208K)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
Bearing 7220CTAP4 (36220KJ)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.25 (kg)
AT5/630 ( АТ5 630 )
Manufacturer: ContiTech AG
Подшипник RS-49/560E4
Manufacturer: NSK-RHP
Sizes: 560x750x190 (mm)
Weight:: 231 (kg)
T20 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x66x10 (mm)
SPB 4310
Manufacturer: ContiTech AG
2.4 NBR 70(027,30x02,40)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x90x13 (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.
