Mechanical seal RM 551-40
Technical specifications
Designation : RM 551-40
Producer : RiMi
Technical data from the manufacturers catalog :
d - 40
d3 - 56
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
O-RING
Manufacturer: NQK SF
Sizes: 31.50x33.50x1.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 21.00x24.60x1.80 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (S)
Manufacturer: STO
Sizes: 17x30x6-2 (mm)
K43 (32x20x10)
Manufacturer: KASTAS
Sizes: 32x20x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3008-B-2RSR-TVH
Manufacturer: FAG
Sizes: 40x68x21 (mm)
Bearing HK0910
Manufacturer: ETERNO
Sizes: 9x13x10 (mm)
Weight:: 0.004 (kg)
CTD 544 C8M CXA
Manufacturer: ContiTech AG
Bearing 29412 (9039412)
Manufacturer: TMB
Sizes: 60x130x42 (mm)
Weight:: 2.6 (kg)
Подшипник 6217ZZ
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.79 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 4.70x7.30x1.30 (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.
