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 7313 A
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.12 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 54.00x61.10x3.55 (mm)
Подшипник RNA6912
Manufacturer: NSK-RHP
Sizes: 68x85x45 (mm)
Weight:: 0.485 (kg)
6.99 NBR 70(135,90x06,99)
Manufacturer: KASTAS
STD 464 S8M
Manufacturer: ContiTech AG
Подшипник NUP 211 EG
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.67 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 101.80x112.40x5.30 (mm)
Подшипник 21320EX1K
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 8.7 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 100.00x110.00x5.00 (mm)
Krestovina 31x77
Manufacturer: TOYO
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.
