Механические уплотнение WB2-40
Technical specifications
Designation : WB2-40
Producer : RiMi
Technical data from the manufacturers catalog :
d - 40
d3 - 78
d7 - 76
L - 68
L3 - 42
L4 - 42
Подшипник 6903N
Manufacturer: NSK-RHP
Sizes: 17x30x7 (mm)
Weight:: 0.017 (kg)
Bearing FC66012
Manufacturer: INA-FAG
Sizes: 63.200x85.850x3.880 (mm)
Weight:: 0.052 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 35x48x5.50 (mm)
K21 NBR(12x18x3)
Manufacturer: KASTAS
Sizes: 12x18x3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 530.00x538.00x4.00 (mm)
K21 NBR(190x220x25)
Manufacturer: KASTAS
Sizes: 190x220x25 (mm)
Подшипник 7321BDT
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
Подшипник 6302
Manufacturer: NSK-RHP
Sizes: 15x42x13 (mm)
Weight:: 0.083 (kg)
MEGADYNE ISORAN 334 L
Manufacturer: ContiTech AG
2.5 NBR 90(015,00x02,50 )
Manufacturer: KASTAS
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.
