Mechanical seal RM 551B
Technical specifications
Designation : RM 551B
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 60.8
d7 - 69.3
L - 54.6
L3 - 43
L4 - 11.6
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 50.00x59.00x4.50 (mm)
K107 PU(25x33x4/7)
Manufacturer: KASTAS
Sizes: 25x33x4/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 2.20x6.00x1.90 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23040-E1A-M
Manufacturer: FAG
Sizes: 200x310x82 (mm)
Подшипник 6810ZZE
Manufacturer: NACHI
Sizes: 50x65x7 (mm)
Weight:: 0.052 (kg)
Bearing 24024KW33
Manufacturer: TMB
Sizes: 120x180x60 (mm)
Weight:: 5.45 (kg)
K33 PU(63,5x76,2x9,53)
Manufacturer: KASTAS
Sizes: 63,5x76,2x9,53 (mm)
K21 NBR(145x160x8)
Manufacturer: KASTAS
Sizes: 145x160x8 (mm)
297.6 MXL
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.
