Mechanical seal RM 155-21
Technical specifications
Designation : RM 155-21
Producer : RiMi
Technical data from the manufacturers catalog :
d - 21
d3 - 38
d6 - 30
d7 - 35.4
L - 33
L3 - 25
L4 - 8
Bearing SCH2212
Manufacturer: INA-FAG
Sizes: 34.925x44.450x19.050 (mm)
Weight:: 0.057 (kg)
Корпус UCP210
Manufacturer: NACHI
Weight:: 2.7 (kg)
Bearing 618/6-Z (1060086)
Manufacturer: TMB
Sizes: 6x13x3.5 (mm)
Weight:: 0.002 (kg)
AT10 1600 GEN III
Manufacturer: ContiTech AG
K11 TPE(200x208,6x7/5,3 )
Manufacturer: KASTAS
Sizes: 200x208,6x7/5,3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 85x105x12 (mm)
5.33 FKM 80(139,70x05,33 )
Manufacturer: KASTAS
5.33 NBR 70(123,80x05,33)
Manufacturer: KASTAS
Подшипник 7238 A
Manufacturer: NSK-RHP
Sizes: 190x340x55 (mm)
Weight:: 22.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 30.00x46.00x8.00 (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.
