Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 32
d7 - 38
L - 32
L3 - 24.5
L4 - 7.5
Bearing 32018 (3CC)
Manufacturer: GMB
Sizes: 90x140x32 (mm)
Weight:: 1.72 (kg)
Корпус UCTL208+WL400
Manufacturer: NACHI
Weight:: 9.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 190.00x210.00x10.00 (mm)
Bearing 7310 AC
Manufacturer: ETERNO
Sizes: 50x110x27 (mm)
Weight:: 1.23 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.00x35.80x2.40 (mm)
10X700 Z 27,5
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 7.00x10.20x1.60 (mm)
1025 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing NU318
Manufacturer: ETERNO
Sizes: 90x190x43 (mm)
Weight:: 5.47 (kg)
Bearing GE50ES-2RS
Manufacturer: TMB
Sizes: 50x75x35 (mm)
Weight:: 0.56 (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.
