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6203Z
Bearing (Extended Stock)
6203Z
Bearing (Extended Stock)
GPZ Bearing (Extended Stock) with Open seals measuring 17mm bore × 40mm outer diameter × 12mm width. A versatile bearing suitable for a range of mechanical applications. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
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GPZ Bearing (Extended Stock) with Open seals measuring 17mm bore × 40mm outer diameter × 12mm width. A versatile bearing suitable for a range of mechanical applications. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
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) | 17mm |
| Outer Diameter (D) | 40mm |
| Width (B) | 12mm |
6203Z
Bearing (Extended Stock)
Technical Specifications
| Part Number | 6203Z |
| Brand | GPZ |
| Bearing Type | Bearing (Extended Stock) |
| Seal Type | Open |
| Material | Chrome Steel (SAE 52100) |
| Cross-Reference | 6203-2RS2-C3, 6203-2Z-C3, 6203ZZ, 6203ZZC3, 6203ZZNR, 6203ZZSS, 6203, 6203C3, 6203-C-2HRS-C3, 6203-H-2Z-C3 |
| Bore (Inner Diameter) | 17 mm |
| Outer Diameter | 40 mm |
| Width / Thickness | 12 mm |
Enquire About the GPZ 6203Z
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Technical Datasheet
Download full specifications for 6203Z — dimensions, load ratings, and material data.
Equivalent part numbers from other manufacturers that can be used as direct replacements for 6203Z.
Engineering support
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About the GPZ 6203Z
The GPZ 6203Z, is a bearing (extended stock), in an open configuration for maximum speed and easy relubrication, featuring a 17mm bore, 40mm outer diameter, and 12mm width, manufactured from chrome steel (sae 52100), and is in stock at Buy Bearings.
GPZ Bearing (Extended Stock) with Open seals measuring 17mm bore × 40mm outer diameter × 12mm width. A versatile bearing suitable for a range of mechanical applications. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
Key Specifications
The 6203Z bearing (extended stock) is specified with 17mm bore (inner diameter), 40mm outer diameter, 12mm width. The Open sealing arrangement protects against contamination and retains lubricant for extended service life. The chrome steel (sae 52100) construction provides excellent wear resistance and durability in demanding operating conditions.
Common Applications
Bearing (Extended Stock)s are commonly used in:
Why Buy the 6203Z from Buy Bearings?
- UK-authorised distributor with genuine GPZ 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 6203Z bearing?
The 6203Z is a GPZ Bearing (Extended Stock) with a 17mm bore, 40mm outer diameter and 12mm width. It is In Stock at Buy Bearings.
What are the 6203Z dimensions?
The 6203Z measures 17mm bore (inner diameter) × 40mm outer diameter × 12mm 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.
What is the 6203Z cross-reference?
The 6203Z is interchangeable with 6203-2RS2-C3, 6203-2Z-C3, 6203ZZ, 6203ZZC3, 6203ZZNR, 6203ZZSS, 6203, 6203C3, 6203-C-2HRS-C3, 6203-H-2Z-C3. Contact our team to confirm an exact equivalent for your application.
Is the 6203Z in stock?
The 6203Z is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same bearing (extended stock), 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 17mm shaft diameter — complementary components for your bearing.
