SKF BA2-9178 bearing PRICE 590 EURO

Manufacturer : SKF, a leading company in the manufacturing of bearings, sealing systems, mechatronics, lubrication services and machinery condition monitoring. Founded in 1907 in Sweden, SKF is synonymous with innovation and reliability, with an extensive global distribution network.

Model : SKF BA2-9178
Bearing Type : Angular Contact Ball Bearing (Double Row Ball Bearings)

Materials:

• Rings and balls : High quality bearing steel.
• Cages : High strength polymer, specific to reduce friction and wear, improving bearing life.

Dimensions:

• External diameter : 90 mm
• Internal diameter : 42 mm
• Width : 23 mm

Weight : Approximately 0.7 kg

Mechanical Characteristics:

• Dynamic load capacity : 40.5 kN
• Static load capacity : 23.7 kN
• Speed ​​limit : 6800 rpm
• Precision : High manufacturing precision to ensure smooth and quiet operation.

Mathematical formulas for calculating performance:

1. 
   $Equivalent$
   dynamic load capacity (P) : = $X$ \ $cdot$ $F\_r$ + $Y$ \ $cdot$ F_a $P$ $=$

   • FrF_r $F$ r ​=
   • FaF_a $F$ a ​=
   • X $,$ YX $,$ $Y$

2. Nominal duration (L10) :
   L10=(CP)3×106L10 = \left( \frac{C}{P} \right)^3 \times 10^6
   $L$ $10$ $=$ $($ P C ​) 3 $\times$ $1$ $0$ 6 Where :

   • CC $C$ = Dynamic load capacity (kN)
   • PP $P$ = Equivalent load

Sectors of use:

SKF BA2-9178 bearing is widely used in industries such as:

• Automotive : Ideal for applications in engines and transmission systems.
• Mechanical industry : Machine tools, speed reducers, and conveyor systems.
• Agricultural sector : Tractors and agricultural machinery require bearings resistant to vibrations and shocks.
• Aerospace sector : Thanks to its precision and ability to withstand high stress.

Assembly and Maintenance

Mounting this bearing requires precision and specific tools to avoid damage to the contact surfaces. SKF recommends the use of mounting tools to ensure correct seating, as well as appropriate lubricants to reduce wear and increase life.

Why buy ready for delivery (stock)?

• Reduced downtime : Having bearings in stock allows you to intervene quickly in the event of failures.
• Shipping Cost Savings : Avoid additional costs associated with rush orders.
• Availability guarantee : The risk of temporary unavailability of parts is minimized.
• Guaranteed quality : Original products and immediately available without the need to wait for long delivery times.

Average price:

The price of an SKF BA2-9178 bearing generally varies between €1000 and €1250 , depending on the supplier and the conditions of sale

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