Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 36
d7 - 42
L - 33.5
L3 - 24.5
L4 - 9
XT200 PU(55x75x12)
Manufacturer: KASTAS
Sizes: 55x75x12 (mm)
K106 NBR(45x55x7/9)
Manufacturer: KASTAS
Sizes: 45x55x7/9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 3.15x6.75x1.80 (mm)
Bearing K25X33X24
Manufacturer: ETERNO
Sizes: 25x33x24 (mm)
Weight:: 0.039 (kg)
Подшипник NUP 320 EM
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 8.63 (kg)
Подшипник F636DD
Manufacturer: NSK-RHP
Sizes: 6x25x7 (mm)
Weight:: 14.7 (kg)
HTD 225 3M
Manufacturer: ContiTech AG
Bearing 628/8-ZZP5 (D2080088)
Manufacturer: TMB
Sizes: 8x16x5 (mm)
Weight:: 0.0036 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 150x180x15 (mm)
Подшипник NU 2330
Manufacturer: NACHI
Sizes: 150x320x108 (mm)
Weight:: 44.7 (kg)
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.
