Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 83
d7 - 92
L - 75
L3 - 57
L4 - 4
L8 - 18
Подшипник NP 234
Manufacturer: NACHI
Sizes: 170x272x52 (mm)
Weight:: 17.6 (kg)
2.62 FKM 80(056,82x02,62 )
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 47x56x7 (mm)
5.7 NBR 70(124,30x05,70)
Manufacturer: KASTAS
Bearing NF218EM (12218EH)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.4 (kg)
K37 (100x120x12)
Manufacturer: KASTAS
Sizes: 100x120x12 (mm)
Bearing NUP2216EM (92516EH)
Manufacturer: TMB
Sizes: 80x140x33 (mm)
Weight:: 2.05 (kg)
Подшипник 23218CKE4
Manufacturer: NSK-RHP
Sizes: 90x160x52.4 (mm)
Weight:: 4.51 (kg)
AT5 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x39x8 (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.
