Торцевое уплотнение RM U4(250)-90
Technical specifications
Designation : RM U4(250)-90
Producer : RiMi
Technical data from the manufacturers catalog :
d - 90
d3 - 113
d6 - 105
d7 - 115
d8 - 4
L - 85.5
L3 - 69
L4 - 16.5
L8 - 24.5
6 NBR 70(185,00x06,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 70.60x82.00x5.70 (mm)
MEGADYNE ISORAN 736MXL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 109.00x117.00x4.00 (mm)
K33 PU(165x175x12 )
Manufacturer: KASTAS
Sizes: 165x175x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DHSW)
Manufacturer: STO
Sizes: 9.9x19x0.7 (mm)
K21 NBR(20x36x5)
Manufacturer: KASTAS
Sizes: 20x36x5 (mm)
Подшипник 6820Z
Manufacturer: NACHI
Sizes: 100x125x13 (mm)
Weight:: 0.311 (kg)
Подшипник 17580/17520
Manufacturer: NSK-RHP
Sizes: 15.875x42.862x16.67 (mm)
Weight:: 0.123 (kg)
AT5 DD
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.
