Mechanical seal RM 104-20
Technical specifications
Designation : RM 104-20
Producer : RiMi
Technical data from the manufacturers catalog :
d - 20
d3 - 33
d7 - 36
L - 25
L3 - 18
L4 - 7
K21 PU(48x68x10)
Manufacturer: KASTAS
Sizes: 48x68x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 130.18x140.84x5.33 (mm)
Krestovina 15,5х40
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x90x8 (mm)
AT20 DD
Manufacturer: ContiTech AG
Bearing 32221 (7521E)
Manufacturer: TMB
Sizes: 105x190x53 (mm)
Weight:: 6.01 (kg)
Корпус UKFC209+H2309
Manufacturer: NACHI
Weight:: 3.1 (kg)
Торцевое уплотнение RM U4(250)-100
Manufacturer: RiMi
K09 NBR(152x164x5,5/10)
Manufacturer: KASTAS
Sizes: 152x164x5,5/10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x42x11 (mm)
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.
