Mechanical seal RM 551-44
Technical specifications
Designation : RM 551-44
Producer : RiMi
Technical data from the manufacturers catalog :
d - 44
d3 - 60
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
O-RING
Manufacturer: NQK SF
Sizes: 2.00x7.00x2.50 (mm)
K78 Aramid Phenolic/Graphite(125x130x15 )
Manufacturer: KASTAS
Sizes: 125x130x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 57.00x64.10x3.55 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 106.00x120.00x7.00 (mm)
Bearing 22205 MW33
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.178 (kg)
T5/1315 ( Т5 1315 )
Manufacturer: ContiTech AG
Корпус UCT203
Manufacturer: NACHI
Weight:: 0.76 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearings E45 KRR
Manufacturer: INA-FAG
Sizes: 45x85x56.3 (mm)
Weight:: 0.81 (kg)
Bearing 32217 (7517E)
Manufacturer: TMB
Sizes: 85x150x38.5 (mm)
Weight:: 2.6 (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.
