Mechanical seal RM 551-40
Technical specifications
Designation : RM 551-40
Producer : RiMi
Technical data from the manufacturers catalog :
d - 40
d3 - 56
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
Подшипник 7210 C
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.528 (kg)
156XL
Manufacturer: ContiTech AG
Bearing 7026CETAP4 (36126KJ-SH)
Manufacturer: TMB
Sizes: 130x200x33 (mm)
Weight:: 3.2 (kg)
Подшипник 6208NKE
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
Подшипник SL1818/500-E
Manufacturer: INA-FAG
Sizes: 500x620x56 (mm)
Weight:: 35.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 515.00x529.00x7.00 (mm)
SPA 2882
Manufacturer: ContiTech AG
Bearing 40X12
Manufacturer: INA-FAG
Sizes: 101.575x149.352x37.720 (mm)
Weight:: 2.220 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 36.09x43.15x3.53 (mm)
Manufacturer: ContiTech AG
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.
