Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 22
d7 - 28
L - 25
L3 - 17.5
L4 - 7.5
Bearing NATR30
Manufacturer: ETERNO
Sizes: 62x30x29 (mm)
Weight:: 0.47 (kg)
K04 (57,16x76,2x25,4)
Manufacturer: KASTAS
Sizes: 57,16x76,2x25,4 (mm)
Bearing 22213W33 (3513W33)
Manufacturer: TMB
Sizes: 65x120x31 (mm)
Weight:: 1.55 (kg)
Bearing GH035260
Manufacturer: GMB
Sizes: 35x62x24/24 (mm)
K73 POLYESTER/PTFE(270x275x15)
Manufacturer: KASTAS
Sizes: 270x275x15 (mm)
Подшипник 7019DB
Manufacturer: NACHI
Sizes: 95x145x24 (mm)
Weight:: 1.36 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2320-K-M-C3
Manufacturer: FAG
Sizes: 100x215x73 (mm)
Bearing NUP214E (92214E)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.2 (kg)
K21 PU(41,27x50,8x4,76)
Manufacturer: KASTAS
Sizes: 41,27x50,8x4,76 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x47x10 (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.
