Mechanical seal RM 301-27
Technical specifications
Designation : RM 301-27
Producer : RiMi
Technical data from the manufacturers catalog :
d - 27
d3 - 47
d7 - 50
L - 23.5
L3 - 13.5
L4 - 10
K68 POM(45x51x9,5)
Manufacturer: KASTAS
Sizes: 45x51x9,5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x35x6 (mm)
Bearing 619/2-ZZP5 (D1080092)
Manufacturer: TMB
Sizes: 2x6x2.3 (mm)
Weight:: 0.0003 (kg)
RPP8 7312 ( RPP 8 7312 -V, -M, -MFX )
Manufacturer: ContiTech AG
Krestovina 34,9x106,4
Manufacturer: TOYO
Подшипник NU 430
Manufacturer: NSK-RHP
Sizes: 150x380x85 (mm)
Weight:: 55.8 (kg)
K21 NBR(63x83x12)
Manufacturer: KASTAS
Sizes: 63x83x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 30x41x7 (mm)
Bearing NNU4920K/W33P5 (D4382920K)
Manufacturer: TMB
Sizes: 100x140x40 (mm)
Weight:: 1.75 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x40x7 (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.
