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21311
Spherical Roller Bearing
21311
Spherical Roller Bearing
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
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) | 29mm |
21311
Spherical Roller Bearing
Technical Specifications
| Part Number | 21311 |
| Brand | SKF |
| Bearing Type | Spherical Roller Bearing |
| Bore (Inner Diameter) | 55 mm |
| Outer Diameter | 120 mm |
| Width / Thickness | 29 mm |
Enquire About the SKF 21311
Get a competitive quote within 24 hours — no obligation. Our engineering team can help with specifications, cross-references, and volume pricing.
Technical Datasheet
Download full specifications for 21311 — dimensions, load ratings, and material data.
SKF Technical Resources
Engineering support
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About the SKF 21311
The SKF 21311, is a spherical roller bearing, featuring a 55mm bore, 120mm outer diameter, and 29mm width, and is in stock at Buy Bearings.
Key Specifications
The 21311 spherical roller bearing is specified with 55mm bore (inner diameter), 120mm outer diameter, 29mm width.
Common Applications
Spherical Roller Bearings are commonly used in:
About Spherical Roller Bearings
Spherical roller bearings are self-aligning bearings designed to handle heavy radial loads and moderate axial loads. Their ability to accommodate misalignment makes them ideal for applications with shaft deflection or mounting errors.
Why Buy the 21311 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 21311 bearing?
The 21311 is a SKF Spherical Roller Bearing with a 55mm bore, 120mm outer diameter and 29mm width. It is In Stock at Buy Bearings.
What are the 21311 dimensions?
The 21311 measures 55mm bore (inner diameter) × 120mm outer diameter × 29mm width.
Is the 21311 in stock?
The 21311 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same spherical roller 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.
