Mechanical seal RM 551D
Technical specifications
Designation : RM 551D
Producer : RiMi
Technical data from the manufacturers catalog :
d6 - 49
d7 - 56
L - 42.5
L3 - 3.5
L4 - 9
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x62x12 (mm)
K702 PTFE/NBR(35x42,5x3,2)
Manufacturer: KASTAS
Sizes: 35x42,5x3,2 (mm)
Bearing K110X118X30
Manufacturer: ETERNO
Sizes: 110x118x30 (mm)
Weight:: 0.217 (kg)
3.53 NBR 70(031,34x03,53)
Manufacturer: KASTAS
K53 PU(70x87x10/11)
Manufacturer: KASTAS
Sizes: 70x87x10/11 (mm)
Bearing 22311W33 (3611W33)
Manufacturer: TMB
Sizes: 55x120x43 (mm)
Weight:: 2.45 (kg)
K19 PTFE/NBR/POM(140x117x16)
Manufacturer: KASTAS
Sizes: 140x117x16 (mm)
Bearing 7213CP5 (D36213)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник NCF 3008 V
Manufacturer: SKF
Sizes: 40x68x21 (mm)
Weight:: 0.31 (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.
