Angular contact ball bearing NSK 3311BTN, Outer diameter: 120 mm | Inner diameter: 55 mm | Width: 49.2 mm
NSK Double Row Angular Contact Ball Bearing: 3311 Series
References
nsk:3311BTN
rubix:105A2670
manufacturer :3311BTNG N AR3N5
Technical specifications
| Inner diameter | 55 mm |
|---|---|
| Outer diameter | 120 mm |
| Width | 49.2 mm |
Product details : NSK ANG. CONTACT BEARING 3311BTN:NSK
NSK offers one of the most comprehensive ranges of Angular Contact Ball Bearings which have been designed to meet original equipment manufacturers' demanding requirements. These bearings have a contact angle which enables them to withstand significant axial loads in one direction together with radial loads
Strengths
High Quality Steel - Ultra clean steel to extend bearing life by up to 80%
Advanced Grease Technology - NSK lubricants that can extend grease life and performance
High Grade Balls - Quiet and smooth operation even at high speed
Super Finished Raceways - Specially honed to minimise noise and improve lubricant distribution and life
Contact Angle - Offered in 25 and 32 degree angles
Patented Seals - Provide resistance to contamination in the toughest environments
Cages - Available in a range of Polyamide, steel and brass cage assemblies
Quality Assured - 100% testing ensures total product quality
Applications
commonly used in pumps, compressors, worm gearboxes and motors where rigidity is important
Technical specifications
Attributes
| Logistic Weight | 2260 g |
|---|---|
| Inner diameter | 55 mm |
| Outer diameter | 120 mm |
| Width | 49.2 mm |
| Bearing Clearance | cn |
| Series | 3311.. |
| Material | bearing steel |
| Cage | polyamide |
| Reference speed | 3800 rpm |
| Limit speed | 5000 rpm |
| Angle | 25 ° |
| Precision | p0 |
| Basic static load, radial - C0r | 78000 N |
| Basic dynamic load, radial - Cr | 102000 N |
| Sealing | open |
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£ 124.02 excl. VAT
/ Each
£ 148.82 incl. VAT
Usually arrives within 14 working days