Mechanical seal RM 58U-90
Technical specifications
Designation : RM 58U-90
Producer : RiMi
Technical data from the manufacturers catalog :
d - 90
d3 - 114
d6 - 105
d7 - 115
d8 - 4
L - 65
L3 - 50
L4 - 15
L8 - 21.5
L9 - 15.7
L10 - 14
L11 - 7.8
L12 - 17
Bearing NKIS25
Manufacturer: ETERNO
Sizes: 25x32x47 (mm)
Weight:: 160 (kg)
Подшипник 23218EX1
Manufacturer: NACHI
Sizes: 90x160x52.4 (mm)
Weight:: 4.57 (kg)
T5/650 ( Т5 650 )
Manufacturer: ContiTech AG
K22 NBR(80x90x12)
Manufacturer: KASTAS
Sizes: 80x90x12 (mm)
Подшипник 6303ZZ
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.113 (kg)
Подшипник C 5909 V
Manufacturer: SKF
Sizes: 45x68x30 (mm)
Weight:: 0.41 (kg)
BX 162 BX 4158 Ld
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(135x140x20)
Manufacturer: KASTAS
Sizes: 135x140x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 58.00x63.00x2.50 (mm)
Подшипник HR31328J
Manufacturer: NSK-RHP
Sizes: 140x300x77 (mm)
Weight:: 28.5 (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.
