This N309MC3 bearing is a single row cylindrical roller bearing, it has no flanges on the outer ring, a machined brass cage and a larger than normal radial internal clearance. The bearing's dimensions are 45x100x25.
| N | 3 | 09 | M | C3 | |
|---|---|---|---|---|---|
| Metric, No Flange on Outer Ring | Medium | 45mm - Bore Size | Standard Design | Machined Brass | Internal Clearance Greater Than Normal |

45mm
100mm
25mm
Brass
Open Type
C3
74
71
6300
7500
DescriptionThis N309MC3 bearing is a single row cylindrical roller bearing, it has no flanges on the outer ring, a machined brass cage and a larger than normal radial internal clearance. The bearing's dimensions are 45x100x25.
Product InformationBRAND: ![]() SKU:n309mc3-nsk AVAILABILITY:In Stock ✅ WEIGHT:0.869 kg Technical DataInside Diameter (mm):45mm Outside Diameter (mm):100mm Width (mm):25mm Cage Type:Brass Seals Or Shields:Open Type Clearance:C3 Dynamic Load Rating (kN):74 Static Load Rating (kN):71 Grease Limiting Speed (r/min):6300 Oil Limiting Speed (r/min):7500 | ||||||||||||
Bulk PricingFor bulk discount on this product, contact our dedicated sales team today by filling out the form below: | ||||||||||||
Delivery Information
We have one of the largest online stocks of bearings and ancillary components available online anywhere in the world, and we take pride in great customer service, superb products, and express delivery to over 110 countries worldwide. If you have any specific delivery requirements call our sales team on 646 650 4572 or contact us here and they will be happy to help you.