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
D 300 32x7620 Li / 7696 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 152x180x15 (mm)
K37 (95x110x12)
Manufacturer: KASTAS
Sizes: 95x110x12 (mm)
Подшипник HR100KBE043+L
Manufacturer: NSK-RHP
Sizes: 100x215x112 (mm)
Weight:: 18.1 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ DKLFA30100-2RS
Manufacturer: INA-FAG
Sizes: 30x62x38 (mm)
Weight:: 0.73 (kg)
Подшипник 6900DD
Manufacturer: NSK-RHP
Sizes: 10x22x6 (mm)
Weight:: 0.009 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearing NNU4956KW33P5
Manufacturer: TMB
Sizes: 280x380x100 (mm)
Weight:: 33 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.47x35.03x1.78 (mm)
Bearing 31319 (7GB)
Manufacturer: GMB
Sizes: 95x200x45 (mm)
Weight:: 6.46 (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.
