K31 PU/NBR/POM(235x255x15)
Inner diameter:: 235 mm
Outer diameter: 255 mm
The size of the width: 15 mm
Outer diameter: 255 mm
The size of the width: 15 mm
HEAVY DUTY S
235x255x15
K31
PU/NBR/POM
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 14x25.5x7 (mm)
Bearing 388A / 383A
Manufacturer: TIMKEN
Sizes: 57.531x21.000x21.946 (mm)
Weight:: 0.652 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 430.00x440.66x5.33 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.00x8.40x1.20 (mm)
Bearing LM48548 / LM48510
Manufacturer: TIMKEN
Sizes: 34.925x65.088x18.034 (mm)
Weight:: 0.249 (kg)
Bearing NUTR30
Manufacturer: INA-FAG
Sizes: 30x62x29 (mm)
Weight:: 28 (kg)
3.53 NBR 90(015,47x03,53)
Manufacturer: KASTAS
Корпус UKFC217+H2317
Manufacturer: NACHI
Weight:: 11.1 (kg)
KSB PHENOLIC(2,5x20)
Manufacturer: KASTAS
K518 (63x47x18,4)
Manufacturer: KASTAS
Sizes: 63x47x18,4 (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.
