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SKF 6318-Z is a 90mm bore deep groove ball bearing with a steel shield on one side. It features a pressed steel cage and normal internal clearance. Suitable for electric motors, pumps, and general industrial machinery.
MODEL 6318-Z
$396.97 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Basic Dynamic Load Rating
151 kN
Basic Static Load Rating
108 kN
Bearing Material
Bearing steel
Bearing Outer Ring Locating Feature
None
Bore Diameter
90 mm
Bore Type
Cylindrical
Cage
Steel
Clearance
Normal
Coating
Without
Filling Slots
Without
I.D.
3.543 in
Limiting Speed
4800 r/min
Lubricant
None
Matched Arrangement
No
Number of Rows
1
O.D. (in)
7.48
Pack Height
211 mm
Pack Length
207 mm
Pack Width
56 mm
Radial Internal Clearance
CN
Reference Speed
7500 r/min
Relubrication Feature
Without
Sealing
Shield on one side
Sealing Type
Non-contact
SKF Performance Class
SKF Explorer
Tolerance Class
Normal
Width
43 mm
Deep groove ball bearing with seals or shields
Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.
- Integral sealing prolongs bearing service life
- Simple, versatile and robust design
- Low friction and high-speed capability
- Accommodate radial and axial loads in both directions
- Require little maintenance
SKU: 2069041
Purchase of bearing
exactly what we needed and it showed up in only 1 day thank you so much.
Read moreSKU: 2067505
Skf 6205-2z/gjn
Item is exactly what I was looking for. Like always you get high quality with SKF
Read moreSKU: 319331
Agradecimiento.
Excelente servicio, confiable, rápido y efectivo. Los seguiré llamando para mis necesidades.
Read moreSKU: 5830595
Skf bearing f4b 108-rm purchase
Great price and quick shipping for a high quality SKF bearing. Exactly what we needed.
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
What is the difference between deep groove and angular contact ball bearings?
Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.
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| Brand | SKF Bearing |
| Model | CMAC 240-50 |
SKU: 2069041
Purchase of bearing
exactly what we needed and it showed up in only 1 day thank you so much.
Read moreSKU: 2067505
Skf 6205-2z/gjn
Item is exactly what I was looking for. Like always you get high quality with SKF
Read moreSKU: 319331
Agradecimiento.
Excelente servicio, confiable, rápido y efectivo. Los seguiré llamando para mis necesidades.
Read moreSKU: 5830595
Skf bearing f4b 108-rm purchase
Great price and quick shipping for a high quality SKF bearing. Exactly what we needed.
Read moreDisclaimer: The return policy information shown below is merely an excerpt from SKF's General Conditions of Sale.
RETURN OF GOODS FOR CREDIT
Goods will not be accepted for return without prior written approval from SKF. The return freight must be prepaid by the Buyer. Unless return of Goods is due to Supplier error, Goods returned will be subject to a credit service fee of $25.00 or 15% of the credit value, whichever is greater. An additional service fee may apply is further inspection is required at the discretion of SKF