Mechanical seal RM 502-45
Technical specifications
Designation : RM 502-45
Producer : RiMi
Technical data from the manufacturers catalog :
d - 45
d3 - 61
d6 - 56
d7 - 63
L - 45
L3 - 32
L4 - 13
L8 - 14
22x1400 C 55
Manufacturer: ContiTech AG
Подшипник 120TAD20
Manufacturer: NACHI
Sizes: 120x180x72 (mm)
Bearing NN3017KP5 (D3182117)
Manufacturer: TMB
Sizes: 85x130x34 (mm)
Weight:: 1.55 (kg)
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 79.40x146.20x14/54 (mm)
Bearing NNU4940KW33P4
Manufacturer: TMB
Sizes: 200x280x80 (mm)
Weight:: 14.7 (kg)
Подшипник HR33208J
Manufacturer: NSK-RHP
Sizes: 40x80x32 (mm)
Weight:: 0.744 (kg)
Подшипник 7307CDT
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.475 (kg)
Bearings GY1103-KRR-B
Manufacturer: INA-FAG
Weight:: 0.33 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4901-2RSR
Manufacturer: INA-FAG
Sizes: 12x24x14 (mm)
Bearing IR25x30x26.5
Manufacturer: INA-FAG
Sizes: 25x30x26.5 (mm)
Weight:: 0.433 (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.
