Bearings NA69/22
Inner diameter:: 22 mm
Outer diameter: 39 mm
The size of the width: 30 mm
Weight:: 0.015 kg
Outer diameter: 39 mm
The size of the width: 30 mm
Weight:: 0.015 kg
Technical specifications
Designation: NA69/22
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 22 mm
Inner diameter (F): 28 mm
Outside diameter (D): 39 mm
Width (B): 30 mm
Weight: 0.015 kg
Limiting speed (rpm): 16000
Loading capacity dynamic (C): 37.5
Loading capacity dynamic (C0): 55.0
K69 POM(105x100x14,8)
Manufacturer: KASTAS
Sizes: 105x100x14,8 (mm)
Подшипник 6910ZZ
Manufacturer: NSK-RHP
Sizes: 50x72x12 (mm)
Weight:: 0.135 (kg)
Подшипник BL 312 Z
Manufacturer: NSK-RHP
Sizes: 60x130x31 (mm)
Weight:: 1.88 (kg)
K32 PU/POM(50x65x11,4)
Manufacturer: KASTAS
Sizes: 50x65x11,4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC4)
Manufacturer: STO
Sizes: 30x40.5x10.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 124.60x136.00x5.70 (mm)
5.7 NBR 90(238,60x05,70)
Manufacturer: KASTAS
Торцевое уплотнение RM M85-95
Manufacturer: RiMi
Bearing 11RT04
Manufacturer: INA-FAG
Sizes: 28.626x66.675x19.100 (mm)
Weight:: 0.590 (kg)
6.99 NBR 70(123,20x06,99)
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.
