Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 49.2
d7 - 55
L - 41.3
L3 - 31
L4 - 10.3
O-RING
Manufacturer: NQK SF
Sizes: 71.00x80.00x4.50 (mm)
Bearing 11YT127E
Manufacturer: INA-FAG
Sizes: 30.099x66.929x19.456 (mm)
Weight:: 0.168 (kg)
K06 PU(65x77x12/7)
Manufacturer: KASTAS
Sizes: 65x77x12/7 (mm)
Bearings NK80/35
Manufacturer: INA-FAG
Sizes: 80x95x35 (mm)
Weight:: 0.425 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 16.50x21.50x2.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 211.00x223.00x6.00 (mm)
5 NBR 70(360,00x05,00)
Manufacturer: KASTAS
2 NBR 90(026,00x02,00)
Manufacturer: KASTAS
2 NBR 70(052,00x02,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20230-K-MB-C3
Manufacturer: FAG
Sizes: 150x270x45 (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.
