Bearings NA49/22
Inner diameter:: 22 mm
Outer diameter: 39 mm
The size of the width: 17 mm
Weight:: 0.08 kg
Outer diameter: 39 mm
The size of the width: 17 mm
Weight:: 0.08 kg
Technical specifications
Designation: NA49/22
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): 17 mm
Weight: 0.08 kg
Limiting speed (rpm): 16000
Loading capacity dynamic (C): 22.8
Loading capacity dynamic (C0): 29.5
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 32x52x9.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 360.00x380.00x10.00 (mm)
Подшипник 53408
Manufacturer: NSK-RHP
Sizes: 40x90x38.2 (mm)
Weight:: 0.73 (kg)
Bearing RN313M (502313H)
Manufacturer: TMB
Sizes: 65x121.5x33 (mm)
Weight:: 2.3 (kg)
Подшипник 232/950CAKE4
Manufacturer: NSK-RHP
Sizes: 950x1660x530 (mm)
Weight:: 4800 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2315-M
Manufacturer: FAG
Sizes: 75x160x55 (mm)
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 4.47x8.03x1.78 (mm)
AT20 DD
Manufacturer: ContiTech AG
K22 NBR(6,35x12,70x3,96)
Manufacturer: KASTAS
Sizes: 6,35x12,70x3,96 (mm)
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.
