Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 83
d7 - 92
L - 67
L3 - 54
L4 - 13
CTD 1890 C14M CARBON
Manufacturer: ContiTech AG
2.62 NBR 70(196,53x02,62)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 1.78x4.82x1.52 (mm)
Подшипник BL 305
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
Weight:: 0.246 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61904
Manufacturer: FAG
Sizes: 20x37x9 (mm)
Bearing 1215
Manufacturer: ETERNO
Sizes: 75x130x25 (mm)
Weight:: 1.39 (kg)
Bearing 29376 (9039376)
Manufacturer: TMB
Sizes: 380x600x132 (mm)
Weight:: 140 (kg)
Подшипник 6220NR
Manufacturer: NSK-RHP
Sizes: 100x180x34 (mm)
Weight:: 3.17 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 20x47x7 (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.
