Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 83
d7 - 92
L - 67
L3 - 54
L4 - 13
AT10 DD
Manufacturer: ContiTech AG
K22 PU(63x78x10)
Manufacturer: KASTAS
Sizes: 63x78x10 (mm)
Bearing 51130
Manufacturer: ETERNO
Sizes: 150x190x31 (mm)
Weight:: 2.2 (kg)
Подшипник 7310DF
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.14 (kg)
5V 1000 / 15J 2540 Le
Manufacturer: ContiTech AG
Bearing 23148 MW33
Manufacturer: ETERNO
Sizes: 240x400x128 (mm)
Weight:: 65.8 (kg)
Подшипник 7920 C
Manufacturer: NSK
Sizes: 100x140x20 (mm)
Weight:: 0.794 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 198.00x205.00x3.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 185.19x187.73x1.27 (mm)
K37 (40x55x8)
Manufacturer: KASTAS
Sizes: 40x55x8 (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.