Mechanical seal RM 551-42
Technical specifications
Designation : RM 551-42
Producer : RiMi
Technical data from the manufacturers catalog :
d - 42
d3 - 59
d6 - 52
d7 - 60.5
L - 50.5
L3 - 39
L4 - 11.5
O-RING
Manufacturer: NQK SF
Sizes: 7.20x12.00x2.40 (mm)
RPP8 5880 ( RPP 8 5880 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 60112RS (180111K)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.4 (kg)
Подшипник 232/530EK
Manufacturer: NACHI
Sizes: 530x980x355 (mm)
Weight:: 1215 (kg)
Bearing 7305 B
Manufacturer: ETERNO
Sizes: 25x62x17 (mm)
Weight:: 0.248 (kg)
Подшипник 32080
Manufacturer: NSK-RHP
Sizes: 400x600x125 (mm)
Weight:: 116 (kg)
Bearing 30319
Manufacturer: ETERNO
Sizes: 95x200x45 (mm)
Weight:: 6.7 (kg)
Bearing BK1312
Manufacturer: ETERNO
Sizes: 13x19x12 (mm)
Weight:: 11.2 (kg)
K37 (38,10x53,97x10,50)
Manufacturer: KASTAS
Sizes: 38,10x53,97x10,50 (mm)
3.53 NBR 70(088,50x03,53)
Manufacturer: KASTAS
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.
