Mechanical seal RM 551С
Technical specifications
Designation : RM 551С
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 56
d7 - 63
L - 53.5
L3 - 39.5
L4 - 4
L8 - 14
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 270x310x16 (mm)
T5 DD
Manufacturer: ContiTech AG
K22 NBR(38,1x50,8x9,52)
Manufacturer: KASTAS
Sizes: 38,1x50,8x9,52 (mm)
PK 2471 / 972 K
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RHE25
Manufacturer: INA-FAG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 25x62x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 46.00x51.00x2.50 (mm)
Подшипник NU 2304
Manufacturer: NACHI
Sizes: 20x52x21 (mm)
Weight:: 0.213 (kg)
C 82 22x2080 Li / 2139 Ld
Manufacturer: ContiTech AG
B 134 17x3405 Li / 3450 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.
