Mechanical seal RM 301-23
Technical specifications
Designation : RM 301-23
Producer : RiMi
Technical data from the manufacturers catalog :
d - 23
d3 - 47
d7 - 50
L - 23.5
L3 - 13.5
L4 - 10
Bearing PI182220
Manufacturer: INA-FAG
Sizes: 28.575x34.925x31.75 (mm)
Weight:: 0.771 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTZ30
Manufacturer: INA-FAG
K21 PU(70x82x9)
Manufacturer: KASTAS
Sizes: 70x82x9 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x90x10 (mm)
Подшипник 6213ZENR
Manufacturer: NACHI
Sizes: 62x120x23 (mm)
Weight:: 0.990 (kg)
SPZ 2287
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 235x275x16 (mm)
Bearing 6317ZZ (80317)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)
Подшипник 7203CDF
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)
Bearing 21317KW33 (53317kw33)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 6.2 (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.
