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EZO MR74
Miniature Ball Bearing
EZO MR74
Miniature Ball Bearing
EZO MR74 miniature stainless steel ball bearing, 4x8x3mm. Micro bearing for precision instruments and medical devices.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
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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.
EZO MR74 miniature stainless steel ball bearing, 4x8x3mm. Micro bearing for precision instruments and medical devices.
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) | 4mm |
| Outer Diameter (D) | 8mm |
| Width (B) | 3mm |
EZO MR74
Miniature Ball Bearing
Technical Specifications
| Part Number | EZO MR74 |
| Brand | EZO |
| Bearing Type | Miniature Ball Bearing |
| Seal Type | Open |
| Bore (Inner Diameter) | 4 mm |
| Outer Diameter | 8 mm |
| Width / Thickness | 3 mm |
Enquire About the EZO EZO MR74
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Technical Datasheet
Download full specifications for EZO MR74 — dimensions, load ratings, and material data.
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Engineering support
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About the EZO EZO MR74
The EZO EZO MR74, is a miniature ball bearing, in an open configuration for maximum speed and easy relubrication, featuring a 4mm bore, 8mm outer diameter, and 3mm width, and is in stock at Buy Bearings.
EZO MR74 miniature stainless steel ball bearing, 4x8x3mm. Micro bearing for precision instruments and medical devices.
Key Specifications
The EZO MR74 miniature ball bearing is specified with 4mm bore (inner diameter), 8mm outer diameter, 3mm width. The Open sealing arrangement protects against contamination and retains lubricant for extended service life.
Common Applications
Miniature Ball Bearings are commonly used in:
Why Buy the EZO MR74 from Buy Bearings?
- UK-authorised distributor with genuine EZO 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 EZO MR74 bearing?
The EZO MR74 is a EZO Miniature Ball Bearing with a 4mm bore, 8mm outer diameter and 3mm width. It is In Stock at Buy Bearings.
What are the EZO MR74 dimensions?
The EZO MR74 measures 4mm bore (inner diameter) × 8mm outer diameter × 3mm width.
What does Open mean on a bearing?
Open bearings have no seals or shields, allowing maximum speed and easy relubrication — best for clean, lubricated environments.
Is the EZO MR74 in stock?
The EZO MR74 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same miniature ball bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.
