Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 66.5
d7 - 75.4
L - 60.3
L3 - 47
L4 - 13.3
Bearing 32334
Manufacturer: ETERNO
Sizes: 170x360x120 (mm)
Weight:: 59.5 (kg)
K702 PTFE/NBR(80x91x4,2)
Manufacturer: KASTAS
Sizes: 80x91x4,2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 1.07x3.61x1.27 (mm)
T10 DD
Manufacturer: ContiTech AG
Подшипник NUP 215 E
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.38 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 35.80x45.00x4.60 (mm)
Bearing 89313 TN
Manufacturer: INA-FAG
Sizes: 65x115x30 (mm)
Weight:: 1.330 (kg)
Bearing RT732
Manufacturer: INA-FAG
Sizes: 76.200x203.200x34.925 (mm)
Weight:: 6.730 (kg)
K23 PU(40x30x6)
Manufacturer: KASTAS
Sizes: 40x30x6 (mm)
Z 53 10x1345 Li / 1368 Ld
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.
