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N318ECJ
Bearing (Extended Stock)
N318ECJ
Bearing (Extended Stock)
ISB Bearing (Extended Stock) with Open seals measuring 90mm bore × 190mm outer diameter × 43mm 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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ISB Bearing (Extended Stock) with Open seals measuring 90mm bore × 190mm outer diameter × 43mm 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) | 90mm |
| Outer Diameter (D) | 190mm |
| Width (B) | 43mm |
N318ECJ
Bearing (Extended Stock)
Technical Specifications
| Part Number | N318ECJ |
| Brand | ISB |
| Bearing Type | Bearing (Extended Stock) |
| Seal Type | Open |
| Material | Chrome Steel (SAE 52100) |
| Cross-Reference | N318M1 |
| Bore (Inner Diameter) | 90 mm |
| Outer Diameter | 190 mm |
| Width / Thickness | 43 mm |
Enquire About the ISB N318ECJ
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 N318ECJ — dimensions, load ratings, and material data.
ISB Technical Resources
Equivalent part numbers from other manufacturers that can be used as direct replacements for N318ECJ.
Engineering support
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About the ISB N318ECJ
The ISB N318ECJ, is a bearing (extended stock), in an open configuration for maximum speed and easy relubrication, featuring a 90mm bore, 190mm outer diameter, and 43mm width, manufactured from chrome steel (sae 52100), and is in stock at Buy Bearings.
ISB Bearing (Extended Stock) with Open seals measuring 90mm bore × 190mm outer diameter × 43mm 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 N318ECJ bearing (extended stock) is specified with 90mm bore (inner diameter), 190mm outer diameter, 43mm 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 N318ECJ from Buy Bearings?
- UK-authorised distributor with genuine ISB 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 N318ECJ bearing?
The N318ECJ is a ISB Bearing (Extended Stock) with a 90mm bore, 190mm outer diameter and 43mm width. It is In Stock at Buy Bearings.
What are the N318ECJ dimensions?
The N318ECJ measures 90mm bore (inner diameter) × 190mm outer diameter × 43mm 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 N318ECJ cross-reference?
The N318ECJ is interchangeable with N318M1. Contact our team to confirm an exact equivalent for your application.
Is the N318ECJ in stock?
The N318ECJ 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 90mm shaft diameter — complementary components for your bearing.
