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
XPB 2840 Lw / Ld ( ХРВ 2840 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 410.00x426.80x8.40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x36x10 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K30X35X13
Manufacturer: INA
Weight:: 0.014 (kg)
Bearing 61912
Manufacturer: ETERNO
Sizes: 60x85x13 (mm)
Weight:: 0.2 (kg)
Подшипник NN 3060 K
Manufacturer: NSK
Sizes: 300x418x118 (mm)
Weight:: 70.7 (kg)
T20 DD
Manufacturer: ContiTech AG
Bearing LR6004 NPPU
Manufacturer: INA
Sizes: 20x47x12 (mm)
Weight:: 12 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2210-2RS-TVH
Manufacturer: FAG
Sizes: 50x90x23 (mm)
Bearing 3779 / 3730
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.163 (mm)
Weight:: 0.916 (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.