Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 20.5
d7 - 24.6
L - 24.1
L3 - 17.5
L4 - 6.6
Подшипник BL 312
Manufacturer: NSK-RHP
Sizes: 60x130x31 (mm)
Weight:: 1.88 (kg)
Подшипник 6804ZZ
Manufacturer: NSK-RHP
Sizes: 20x32x7 (mm)
Weight:: 0.017 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x52x4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 53x71x11.5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32944-N11CA-A420-470
Manufacturer: FAG
Sizes: 220x300x102 (mm)
Weight:: 20.3 (kg)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (SB)
Manufacturer: FEKO
Sizes: 14x17/20.50x10 (mm)
HTD 385 5M CXP
Manufacturer: ContiTech AG
Подшипник FJ-810
Manufacturer: NSK-RHP
Sizes: 8x12x10 (mm)
Weight:: 0.003 (kg)
K53 PU(32x40x6,2/7,8)
Manufacturer: KASTAS
Sizes: 32x40x6,2/7,8 (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.
