Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 46.2
d7 - 52
L - 39
L3 - 28
L4 - 11
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 65x95x10 (mm)
Bearings K87438
Manufacturer: INA
Sizes: 190x380x26 (mm)
Weight:: 8.97 (kg)
3.53 NBR 90(060,33x03,53)
Manufacturer: KASTAS
K01 (320x360x46)
Manufacturer: KASTAS
Sizes: 320x360x46 (mm)
Подшипник 24138CE4
Manufacturer: NSK
Sizes: 190x320x128 (mm)
Weight:: 41.5 (kg)
Bearing 7312 B
Manufacturer: ETERNO
Sizes: 60x130x31 (mm)
Weight:: 1.696 (kg)
RPP14 6552 ( RPP 14 6552 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7217CTAP4 (36217KJ)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.85 (kg)
BX 92 BX 2380 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x50x7 (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.