Mechanical seal RM 58U-68
Technical specifications
Designation : RM 58U-68
Producer : RiMi
Technical data from the manufacturers catalog :
d - 68
d3 - 88
d6 - 81
d7 - 90
d8 - 4
L - 52.5
L3 - 39
L4 - 13.5
L8 - 20
L9 - 14.2
L10 - 11
L11 - 7.5
L12 - 14
Подшипник LM3520
Manufacturer: NSK-RHP
Sizes: 30x42x20.2 (mm)
Weight:: 0.085 (kg)
Подшипник 52311
Manufacturer: NSK-RHP
Sizes: 55x105x64 (mm)
Weight:: 225 (kg)
Bearing K20X26X17
Manufacturer: ETERNO
Sizes: 20x26x17 (mm)
Weight:: 0.016 (kg)
Корпус UCT209+WB
Manufacturer: NACHI
Weight:: 11.1 (kg)
Bearing KR 22
Manufacturer: ETERNO
Sizes: 22x10x36 (mm)
Weight:: 0.046 (kg)
Подшипник NJ 2236 EM
Manufacturer: NSK-RHP
Sizes: 180x320x86 (mm)
Weight:: 31.4 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x29x5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7200-B-JP
Manufacturer: FAG
Sizes: 10x30x9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 17.00x26.00x4.50 (mm)
Bearing 952
Manufacturer: INA-FAG
Sizes: 260x375x90 (mm)
Weight:: 28.600 (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.
