Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 24
d7 - 30
L - 26.5
L3 - 18.5
L4 - 8
Подшипник 639
Manufacturer: NSK-RHP
Sizes: 9x30x10 (mm)
Weight:: 0.037 (kg)
HTD 1400 14M CXP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 17.20x22.00x2.40 (mm)
Krestovina 47x156
Manufacturer: TOYO
Подшипник 7032DF
Manufacturer: NACHI
Sizes: 160x240x38 (mm)
Weight:: 5.44 (kg)
Подшипник 17TAB04DF
Manufacturer: NACHI
Sizes: 17x47x15 (mm)
Подшипник 2215
Manufacturer: NSK-RHP
Sizes: 75x130x31 (mm)
Weight:: 1.6 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 43.75x47.31x1.78 (mm)
Bearing 7015CETAP5 (36115KJ-SH)
Manufacturer: TMB
Sizes: 75x115x20 (mm)
Weight:: 0.62 (kg)
ContiTech STD 8M 85 HP-PAZ
Manufacturer: ContiTech AG
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.