Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 69.5
d7 - 78.4
L - 63.3
L3 - 52
L4 - 11.3
K23 PU(38x28x7)
Manufacturer: KASTAS
Sizes: 38x28x7 (mm)
17x838 B 33
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 49.21x79.38x8/12.50 (mm)
GEAR PULLEYS 14M-28S 121.98 (14M-28S 121.98/20)
Manufacturer: BBC
O-RING
Manufacturer: NQK SF
Sizes: 11.00x12.00x0.50 (mm)
13x2591 A 102
Manufacturer: ContiTech AG
Bearing DAC39740039
Manufacturer:
Sizes: 39x74x39/39 (mm)
Подшипник 6320DDU
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 7.04 (kg)
K69 POM(135x130x12,3)
Manufacturer: KASTAS
Sizes: 135x130x12,3 (mm)
D 210 32x5334 Li / 5410 Ld
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.
