Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 36
d7 - 42
L - 33.5
L3 - 24.5
L4 - 9
3.53 FKM 80(024,99x03,53 )
Manufacturer: KASTAS
B 34,5 17x875 Li / 920 Ld
Manufacturer: ContiTech AG
Bearing FT28
Manufacturer: INA-FAG
Sizes: 55.563x91.288x20.638 (mm)
Weight:: 0.478 (kg)
Bearing 24780 / 24720
Manufacturer: TIMKEN
Sizes: 41.275x76.2x22.225 (mm)
Weight:: 0.432 (kg)
Bearing 7307ACP5 (D46307)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.45 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 23.60x27.20x1.80 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7006-E-T-P4S
Manufacturer: FAG
Sizes: 30x55x13 (mm)
Подшипник 495A/493
Manufacturer: NSK-RHP
Sizes: 76.2x136.525x30.162 (mm)
Weight:: 1.82 (kg)
17x1750 B 69
Manufacturer: ContiTech AG
K83 PU(110x117x4,7)
Manufacturer: KASTAS
Sizes: 110x117x4,7 (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.
