Mechanical seal RM 112-28
Technical specifications
Designation : RM 112-28
Producer : RiMi
Technical data from the manufacturers catalog :
d - 28
d3 - 42
d6 - 37
d7 - 43
d8 - 3
L - 51
L3 - 39.5
L4 - 11.5
L8 - 18.5
Подшипник 22213AEXK
Manufacturer: NACHI
Sizes: 65x120x31 (mm)
Weight:: 1.6 (kg)
Подшипник C2222
Manufacturer: SKF
Sizes: 110x200x53 (mm)
Weight:: 7 (kg)
Корпус UCFL217
Manufacturer: NACHI
Weight:: 9.5 (kg)
Подшипник 53256U
Manufacturer: NACHI
Sizes: 280x380x94 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 29.80x36.00x3.10 (mm)
SEALS (REINFORCED SEAL) (AV)
Manufacturer: FEKO
Sizes: 30x37x3.50/6,50 (mm)
Торцевое уплотнение RM GB103-40
Manufacturer: RiMi
Подшипник HR30334J
Manufacturer: NSK-RHP
Sizes: 170x360x80 (mm)
Weight:: 34.5 (kg)
Подшипник FR 2-6 ZZS
Manufacturer: NSK-RHP
Sizes: 3.175x10.719x3.571 (mm)
Weight:: 1.25 (kg)
K21 NBR(75x95x12)
Manufacturer: KASTAS
Sizes: 75x95x12 (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.
