Bearings NAO12x28x12
Inner diameter:: 12 mm
Outer diameter: 28 mm
The size of the width: 12 mm
Weight:: 0.04 kg
Outer diameter: 28 mm
The size of the width: 12 mm
Weight:: 0.04 kg
Technical specifications
Designation: NAO12x28x12
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 12 мм
Inner diameter (F): 16 мм
Outside diameter (D): 28 мм
Outside diameter (E): 22 мм
Width (B): 12 мм
Weight: 0.04 Кг
Limiting speed (rpm): 22000
Подшипник NU 2224
Manufacturer: NACHI
Sizes: 120x215x58 (mm)
Weight:: 8.56 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 214.50x231.30x8.40 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 142x170x13.5/16 (mm)
K23 NBR(55x45x10)
Manufacturer: KASTAS
Sizes: 55x45x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ K72200-72487
Manufacturer: FAG
Sizes: 50.8x123.825x36.512 (mm)
K06 NBR(120x130x7/5)
Manufacturer: KASTAS
Sizes: 120x130x7/5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKIS55
Manufacturer: INA-FAG
Sizes: 55x85x28 (mm)
K06 PU(105x120,4x7,2/9,5)
Manufacturer: KASTAS
Sizes: 105x120,4x7,2/9,5 (mm)
22x2000 C 79
Manufacturer: ContiTech AG
Bearing K20x28x20
Manufacturer: INA-FAG
Sizes: 20x28x20 (mm)
Weight:: 0.0027 (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.
