Mechanical seal RM 551-18
Technical specifications
Designation : RM 551-18
Producer : RiMi
Technical data from the manufacturers catalog :
d - 18
d3 - 29
d6 - 25
d7 - 30.9
L - 32
L3 - 24
L4 - 8
Подшипник 5207ZZ
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)
K37 (210x240x22,50)
Manufacturer: KASTAS
Sizes: 210x240x22,50 (mm)
Bearing 62072RS (180207K)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.29 (kg)
Bearing 33219 (3FE)
Manufacturer: GMB
Sizes: 95x170x58 (mm)
Weight:: 5.48 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 6x26x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x36x7 (mm)
Подшипник NU 221
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 4.03 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PSHEY50-N
Manufacturer: INA-FAG
K86 PU(258x246,8x11,2)
Manufacturer: KASTAS
Sizes: 258x246,8x11,2 (mm)
Bearing 629/3-ZZP5 (D2080093)
Manufacturer: TMB
Sizes: 3x8x4 (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.
