Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 44
d7 - 50
L - 36
L3 - 28.5
L4 - 7.5
Bearing NJ2216E (42516E)
Manufacturer: TMB
Sizes: 80x140x33 (mm)
Weight:: 2.05 (kg)
Bearings RT603
Manufacturer: INA-FAG
Sizes: 28.575x57.150x20.638 (mm)
Weight:: 0.251 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 155.00x165.60x5.30 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 52.00x60.00x4.00 (mm)
Корпус UCFL204
Manufacturer: NACHI
Weight:: 0.45 (kg)
Bearing 7244 C
Manufacturer: ETERNO
Sizes: 220x400x65 (mm)
Weight:: 33.6 (kg)
GEAR PULLEYS 8M-168S 426.21 (8M-168S 426.21/36)
Manufacturer: BBC
K25 NBR/Metal(60,33x9,53x15,88)
Manufacturer: KASTAS
Sizes: 60,33x9,53x15,88 (mm)
RPP8 7544 ( RPP 8 7544 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x40x10 (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.
