Bearing LR203NPP
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 12 mm
Weight:: 12 kg
Outer diameter: 47 mm
The size of the width: 12 mm
Weight:: 12 kg
Technical specifications
Designation: LR203NPP
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 17 mm
External diameter: 47 mm
Width: 12 mm
Weight: 12 kg
Mechanical seal RM 502-32
Manufacturer: RiMi
3.53 NBR 70(120,25x3,53)
Manufacturer: KASTAS
K18 (25x17x10)
Manufacturer: KASTAS
Sizes: 25x17x10 (mm)
Bearing NU206E (32206E)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.2 (kg)
5.7 NBR 70(229,30x05,70)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 17.04x24.10x3.53 (mm)
Подшипник LM354520
Manufacturer: NSK
Sizes: 30x45x20.2 (mm)
Weight:: 0.11 (kg)
K22 PU(95x105x12 )
Manufacturer: KASTAS
Sizes: 95x105x12 (mm)
K703 PTFE/NBR(570x594x14 )
Manufacturer: KASTAS
Sizes: 570x594x14 (mm)
Bearing LM12749 / LM12711
Manufacturer: TIMKEN
Sizes: 21.986x45.974x15.494 (mm)
Weight:: 0.123 (kg)
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.