Bearings PWTR1747 2RS
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 21 mm
Weight:: 0.22 kg
Outer diameter: 47 mm
The size of the width: 21 mm
Weight:: 0.22 kg
Technical specifications
Designation: PWTR1747 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 17 mm
Outside diameter (D): 47 mm
Width (B): 21 mm
Outer cage width (C): 20 mm
Weight: 0.22 kg
K702 PTFE/NBR(170x181x4,2)
Manufacturer: KASTAS
Sizes: 170x181x4,2 (mm)
Подшипник 25578/25523
Manufacturer: NSK-RHP
Sizes: 42.862x82.931x26.988 (mm)
Weight:: 0.631 (kg)
3.53 NBR 90(047,22x03,53)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 45x85x7 (mm)
K704 PTFE/NBR(155x175x10 )
Manufacturer: KASTAS
Sizes: 155x175x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 69.52x74.76x2.62 (mm)
Manufacturer: ContiTech AG
Подшипник 6814ZNR
Manufacturer: NACHI
Sizes: 70x90x10 (mm)
Weight:: 0.14 (kg)
RPP8 5136 ( RPP 8 5136 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing HK2526
Manufacturer: INA-FAG
Sizes: 25x32x26 (mm)
Weight:: 0.044 (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.
