Mechanical seal RM 502-33
Technical specifications
Designation : RM 502-33
Producer : RiMi
Technical data from the manufacturers catalog :
d - 33
d3 - 47
d6 - 42
d7 - 48
L - 42.5
L3 - 30.5
L4 - 12
L8 - 13
Bearing NUKR 62
Manufacturer: ETERNO
Sizes: 62x24x80 (mm)
Weight:: 0.795 (kg)
Подшипник 7009CDB
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.265 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3801-B-TVH
Manufacturer: FAG
Sizes: 12x21x7 (mm)
Manufacturer: ContiTech AG
Bearing FC68495
Manufacturer: INA-FAG
Sizes: 32.385x54.915x4.900 (mm)
Weight:: 0.036 (kg)
K49 PU/NBR(140x119x8,1)
Manufacturer: KASTAS
Sizes: 140x119x8,1 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK7/10-TV
Manufacturer: INA-FAG
Sizes: 7x14x10 (mm)
Bearings LR5208KDDU
Manufacturer: INA-FAG
Sizes: 40x85x30.2 (mm)
Weight:: 0.75 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7304-B-JP
Manufacturer: FAG
Sizes: 20x52x15 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (15Z)
Manufacturer: STO
Sizes: 19x37x6.5/8.8 (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.
