Mechanical seal RM 551-75
Technical specifications
Designation : RM 551-75
Producer : RiMi
Technical data from the manufacturers catalog :
d - 75
d3 - 95
d6 - 87
d7 - 94.5
L - 68.5
L3 - 57
L4 - 11.5
Bearing 7230 AC
Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 12.46 (kg)
Bushing H2340
Manufacturer: ETERNO
Sizes: 200x250x176 (mm)
Weight:: 14 (kg)
Подшипник 7926 C
Manufacturer: NSK-RHP
Sizes: 130x180x24 (mm)
Weight:: 1.5 (kg)
AT5 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 90x120x7.50 (mm)
Подшипник NJ 2232 E
Manufacturer: NACHI
Sizes: 160x290x80 (mm)
Weight:: 25.9 (kg)
K09 NBR(48x56x4/7)
Manufacturer: KASTAS
Sizes: 48x56x4/7 (mm)
5.7 NBR 70(124,30x05,70)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DB)
Manufacturer: STO
Sizes: 39x49.5x9 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23060-MB
Manufacturer: FAG
Sizes: 300x460x118 (mm)
Weight:: 73.8 (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.
