Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 59.8
d7 - 68.4
L - 53.6
L3 - 42
L4 - 11.6
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x57x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 59.00x69.00x5.00 (mm)
D 292 32x7420 Li / 7496 Ld
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
K32 PU/POM(25x35x5)
Manufacturer: KASTAS
Sizes: 25x35x5 (mm)
K22 NBR(20x26x3,5)
Manufacturer: KASTAS
Sizes: 20x26x3,5 (mm)
Krestovina 28X72
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x110x7 (mm)
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 24.00x26.60x1.30 (mm)
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.
