Mechanical seal RM 502-50
Technical specifications
Designation : RM 502-50
Producer : RiMi
Technical data from the manufacturers catalog :
d - 50
d3 - 66
d6 - 62
d7 - 70
L - 47.5
L3 - 34
L4 - 13.5
L8 - 14.5
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBR)
Manufacturer: STO
Sizes: 38x74x11 (mm)
K17 PTFE/NBR(50x34,5x5,5)
Manufacturer: KASTAS
Sizes: 50x34,5x5,5 (mm)
4L 180
Manufacturer: ContiTech AG
HTD 8M 1064 ( HTD8M 1064 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7022ACMP6 (E46122H)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 1.95 (kg)
Bearing NU221EM (32221EH)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.95 (kg)
Bearing IR17x21x16
Manufacturer: INA-FAG
Sizes: 17x21x16 (mm)
Weight:: 0.143 (kg)
Подшипник NN3022
Manufacturer: NACHI
Sizes: 110x155x45 (mm)
Weight:: 3.68 (kg)
Bearings GAY008-NPP-B
Manufacturer: INA-FAG
Weight:: 0.1 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 15x40x7 (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.
