Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 90.2
d7 - 99
L - 69
L3 - 54.2
L4 - 14.8
Подшипник RS-5034
Manufacturer: NSK-RHP
Sizes: 170x260x122 (mm)
Weight:: 22.2 (kg)
Подшипник NU 1024
Manufacturer: NACHI
Sizes: 120x180x28 (mm)
Weight:: 2.51 (kg)
Bearing 7222BM (66222H)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.55 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 360.00x368.00x4.00 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x140x13 (mm)
K21 NBR(44x57x9)
Manufacturer: KASTAS
Sizes: 44x57x9 (mm)
Mechanical seal RM 551-58
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x60x10 (mm)
K01 (40x52x22,5)
Manufacturer: KASTAS
Sizes: 40x52x22,5 (mm)
4L 700
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.
