Торцевое уплотнение RM Z248
Technical specifications
Designation : RM Z248
Producer : RiMi
Technical data from the manufacturers catalog :
d - 48
d3 - 65.5
d6 - 57
d7 - 65.5
L - 52.5
L3 - 41
L4 - 11.5
L8 - 15.2
O-RING
Manufacturer: NQK SF
Sizes: 104.00x108.00x2.00 (mm)
K780 PTFE(45x50x30 )
Manufacturer: KASTAS
Sizes: 45x50x30 (mm)
Bearing LR5203NPPU
Manufacturer: INA-FAG
Sizes: 17x47x17.5 (mm)
Weight:: 17.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 2.60x6.40x1.90 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 48x68x7 (mm)
8V 3750 / 25J 9525 Le
Manufacturer: ContiTech AG
Подшипник NN 3038 K
Manufacturer: NSK-RHP
Sizes: 190x265x75 (mm)
Weight:: 17.8 (kg)
170XL
Manufacturer: ContiTech AG
Bearings GE40-KPP-B-3
Manufacturer: INA-FAG
Weight:: 0.77 (kg)
412 L DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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.
