Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 66.5
d7 - 75.4
L - 60.3
L3 - 47
L4 - 13.3
Bearing 6303RS (160303K)
Manufacturer: TMB
Sizes: 17x47x14 (mm)
Weight:: 0.11 (kg)
Bearings RAE12-NPP-B
Manufacturer: INA
Weight:: 0.12 (kg)
AT10 DD
Manufacturer: ContiTech AG
Подшипник 51308
Manufacturer: NSK
Sizes: 40x78x26 (mm)
Weight:: 225 (kg)
K06 PU(63x73x6,1/8,3)
Manufacturer: KASTAS
Sizes: 63x73x6,1/8,3 (mm)
K114 PU/NBR(63,5x76,2x9,53)
Manufacturer: KASTAS
Sizes: 63,5x76,2x9,53 (mm)
Bearing 3212 J-2Z
Manufacturer: INA
Sizes: 60x110x36.513 (mm)
Weight:: 1.350 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCF45
Manufacturer: INA
Подшипник 5312
Manufacturer: NSK
Sizes: 60x130x54 (mm)
Weight:: 3.15 (kg)
Manufacturer: ContiTech AG
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.