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3311
Angular Contact Ball Bearing
3311
Angular Contact Ball Bearing
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Need pricing for this part?
This bearing is priced on application. Our team will get back to you with competitive pricing within 24 hours, no obligation.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Technical Dimensions & Load Ratings
Confirm these values match your shaft, housing and application requirements before ordering.
Dimensions
| Bore Diameter (d) | 55mm |
| Outer Diameter (D) | 120mm |
| Width (B) | 49.2mm |
3311
Angular Contact Ball Bearing
Technical Specifications
| Part Number | 3311 |
| Brand | SKF |
| Bearing Type | Angular Contact Ball Bearing |
| Bore (Inner Diameter) | 55 mm |
| Outer Diameter | 120 mm |
| Width / Thickness | 49.2 mm |
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Technical Datasheet
Download full specifications for 3311 — dimensions, load ratings, and material data.
SKF Technical Resources
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About the SKF 3311
The SKF 3311, is a angular contact ball bearing, featuring a 55mm bore, 120mm outer diameter, and 49.2mm width, and is in stock at Buy Bearings.
Key Specifications
The 3311 angular contact ball bearing is specified with 55mm bore (inner diameter), 120mm outer diameter, 49.2mm width.
Common Applications
Angular Contact Ball Bearings are commonly used in:
About Angular Contact Ball Bearings
Angular contact ball bearings are designed to handle combined radial and axial loads. Their contact angle allows them to support axial loads in one direction, making them ideal for high-speed and precision applications.
Why Buy the 3311 from Buy Bearings?
- UK-authorised distributor with genuine SKF products
- Expert technical support from our engineering team
- Competitive pricing with fast UK dispatch
- Full technical datasheet and cross-reference support
- 30-day returns on standard products
Frequently Asked Questions
What is a 3311 bearing?
The 3311 is a SKF Angular Contact Ball Bearing with a 55mm bore, 120mm outer diameter and 49.2mm width. It is In Stock at Buy Bearings.
What are the 3311 dimensions?
The 3311 measures 55mm bore (inner diameter) × 120mm outer diameter × 49.2mm width.
Is the 3311 in stock?
The 3311 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same angular contact ball bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.
Related Parts — Seals & Bushings
Matching seals and bushings for 55mm shaft diameter — complementary components for your bearing.
