Bearings PWTR1747 2RS-XL
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-XL
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
Limiting speed (rpm): 5000
Подшипник 6200VV
Manufacturer: NSK-RHP
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
Подшипник 7238 B
Manufacturer: NSK-RHP
Sizes: 190x340x55 (mm)
Weight:: 22.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x44x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 345.00x355.60x5.30 (mm)
5 FKM 80(370,00x05,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 30.20x34.00x1.90 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71911-E-T-P4S
Manufacturer: FAG
Sizes: 55x80x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 33.50x39.50x3.00 (mm)
SPB 2650 Lw
Manufacturer: ContiTech AG
2.4 NBR 90(018,30x02,40)
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.
