Mechanical seal RM 551-34
Technical specifications
Designation : RM 551-34
Producer : RiMi
Technical data from the manufacturers catalog :
d - 34
d3 - 48
d6 - 45
d7 - 53.5
L - 50.5
L3 - 39
L4 - 11.5
SEALS (REINFORCED SEAL) (D)
Manufacturer: FEKO
Sizes: 58x72x5.50 (mm)
Подшипник NUP 234 EM
Manufacturer: NSK-RHP
Sizes: 170x310x52 (mm)
Weight:: 18.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 34.00x42.00x4.00 (mm)
K73 POLYESTER/PTFE(90x95x25)
Manufacturer: KASTAS
Sizes: 90x95x25 (mm)
Bearing 25877 / 25821
Manufacturer: TIMKEN
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.474 (kg)
Корпус UCFX09
Manufacturer: NACHI
Weight:: 2.4 (kg)
K21 PU(8x12x4 )
Manufacturer: KASTAS
Sizes: 8x12x4 (mm)
Bearing N208M (2208H)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
RPP8 DD 2124 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 624-2RZ (180024)
Manufacturer: TMB
Sizes: 4x13x5 (mm)
Weight:: 0.0031 (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.
