Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 54
d7 - 61
L - 52.5
L3 - 38.5
L4 - 4
L8 - 14
G-1568
Manufacturer: ContiTech AG
Подшипник 54317U
Manufacturer: NSK-RHP
Sizes: 85x150x105 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 280.00x300.00x10.00 (mm)
Подшипник 130TAC20X+L
Manufacturer: NSK-RHP
Sizes: 130x200x84 (mm)
Подшипник NNCF5026CV
Manufacturer: SKF
Sizes: 130x200x95 (mm)
Weight:: 10 (kg)
Bearing 7028CP4 (36128J)
Manufacturer: TMB
Sizes: 140x210x33 (mm)
Weight:: 3.4 (kg)
Подшипник 51332X
Manufacturer: NSK-RHP
Sizes: 160x270x87 (mm)
Weight:: 3.9 (kg)
Подшипник E32028J
Manufacturer: NACHI
Sizes: 140x210x45 (mm)
Weight:: 5.23 (kg)
K757 PTFE/NBR(85x72x8,3)
Manufacturer: KASTAS
Sizes: 85x72x8,3 (mm)
Bearing SCE4412
Manufacturer: INA-FAG
Sizes: 69.850x79.375x19.050 (mm)
Weight:: 0.132 (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.
