Mechanical seal RM BIA-48
Technical specifications
Designation : RM BIA-48
Producer : RiMi
Technical data from the manufacturers catalog :
d - 48
d3 - 64
d7 - 66
L - 47.5
L3 - 38
L4 - 9.5
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 47.50x51.50x2.00 (mm)
Bearing 2793 / 2729
Manufacturer: TIMKEN
Sizes: 34.925x76.2x23.812 (mm)
Weight:: 0.541 (kg)
Mechanical seal RM 551-40
Manufacturer: RiMi
6.99 NBR 90(168,30x06,99)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 97.79x101.05x1.63 (mm)
Bearings RAE17-NPP-B
Manufacturer: INA
Weight:: 0.17 (kg)
K19 PTFE/NBR/POM(55x41x9)
Manufacturer: KASTAS
Sizes: 55x41x9 (mm)
Подшипник NJ 2309
Manufacturer: NACHI
Sizes: 45x100x36 (mm)
Weight:: 1.25 (kg)
Bearing 628ZZP6 (E80028)
Manufacturer: TMB
Sizes: 8x24x8 (mm)
Weight:: 0.018 (kg)
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.