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21311EAKE4
Double Row Spherical Roller Bearing
21311EAKE4
Double Row Spherical Roller Bearing
The NSK 21311EAKE4 is a precision engineered double row spherical roller bearing measuring 55mm bore, 120mm OD, and 29mm width. Produced in high quality chrome steel, it features an open design optimized for heavy load performance.
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This bearing is priced on application. Our team will get back to you with competitive pricing within 24 hours, no obligation.
The NSK 21311EAKE4 is a precision engineered double row spherical roller bearing measuring 55mm bore, 120mm OD, and 29mm width. Produced in high quality chrome steel, it features an open design optimized for heavy load performance.
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 |
21311EAKE4
Double Row Spherical Roller Bearing
Technical Specifications
| Part Number | 21311EAKE4 |
| Brand | NSK |
| Bearing Type | Double Row Spherical Roller Bearing |
| Material | Chrome Steel |
| Bore (Inner Diameter) | 55 mm |
| Outer Diameter | 120 mm |
| Width / Thickness | 29 mm |
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Technical Datasheet
Download full specifications for 21311EAKE4 — dimensions, load ratings, and material data.
NSK Technical Resources
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About the NSK 21311EAKE4
The NSK 21311EAKE4, is a double row spherical roller bearing, featuring a 55mm bore, 120mm outer diameter, and 29mm width, manufactured from chrome steel, and is extended stock at Buy Bearings.
The NSK 21311EAKE4 is a precision engineered double row spherical roller bearing measuring 55mm bore, 120mm OD, and 29mm width. Produced in high quality chrome steel, it features an open design optimized for heavy load performance.
Key Specifications
The 21311EAKE4 double row spherical roller bearing is specified with 55mm bore (inner diameter), 120mm outer diameter, 29mm width. The chrome steel construction provides excellent wear resistance and durability in demanding operating conditions.
Common Applications
Double Row Spherical Roller Bearings are commonly used in:
About Double Row 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 21311EAKE4 from Buy Bearings?
- UK-authorised distributor with genuine NSK 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 21311EAKE4 bearing?
The 21311EAKE4 is a NSK Double Row Spherical Roller Bearing with a 55mm bore, 120mm outer diameter and 29mm width. It is Extended Stock at Buy Bearings.
What are the 21311EAKE4 dimensions?
The 21311EAKE4 measures 55mm bore (inner diameter) × 120mm outer diameter × 29mm width.
Is the 21311EAKE4 in stock?
The 21311EAKE4 is Extended Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same double row 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.
