Mechanical seal RM 551-11
Technical specifications
Designation : RM 551-11
Producer : RiMi
Technical data from the manufacturers catalog :
d - 11
d3 - 20
d6 - 16.5
d7 - 20.6
L - 23.5
L3 - 18
L4 - 5.5
Bearing 7208 B
Manufacturer: ETERNO
Sizes: 40x80x18 (mm)
Weight:: 0.402 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x140x12 (mm)
Bearing K220x230x42
Manufacturer: INA-FAG
Sizes: 220x230x42 (mm)
Weight:: 0.0790 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 27.70x34.70x3.50 (mm)
Bearing 6200RS (160200K)
Manufacturer: TMB
Sizes: 10x30x9 (mm)
Weight:: 0.031 (kg)
SPC 3600 Ld
Manufacturer: ContiTech AG
CTD 1568 C14M CARBON
Manufacturer: ContiTech AG
Bearing NKIS25
Manufacturer: ETERNO
Sizes: 25x32x47 (mm)
Weight:: 160 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 25x47x7 (mm)
HTD 2800 8M CXP
Manufacturer: ContiTech AG
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.
