Mechanical seal RM 301-30
Technical specifications
Designation : RM 301-30
Producer : RiMi
Technical data from the manufacturers catalog :
d - 30
d3 - 54
d7 - 57
L - 25
L3 - 15
L4 - 10
Bearing N228E (2228E)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 8.75 (kg)
K73 POLYESTER/PTFE(120x125x35)
Manufacturer: KASTAS
Sizes: 120x125x35 (mm)
Bearing 7310BTN (66310P5)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)
Bearing 7021CP4 (36121J)
Manufacturer: TMB
Sizes: 105x160x26 (mm)
Weight:: 1.6 (kg)
Корпус UKFS315+H2315
Manufacturer: NACHI
Weight:: 12.8 (kg)
K06 PU(65x76x5,8/7)
Manufacturer: KASTAS
Sizes: 65x76x5,8/7 (mm)
Подшипник NJ 1008
Manufacturer: NSK-RHP
Sizes: 40x68x15 (mm)
Weight:: 0.223 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 82x98x9 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x38x7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 135x190x15 (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.
