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RNAST40
Support Rollers
RNAST40
Support Rollers
The IKO RNAST40 needle roller support roller is manufactured from high-carbon chrome steel for maximum fatigue resistance. Benefiting from IKOs precision Japanese manufacturing, this open unit mounts directly to a hardened shaft. It serves reliably in heavy-duty conveyor drives and industrial transfer lines.
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.
The IKO RNAST40 needle roller support roller is manufactured from high-carbon chrome steel for maximum fatigue resistance. Benefiting from IKOs precision Japanese manufacturing, this open unit mounts directly to a hardened shaft. It serves reliably in heavy-duty conveyor drives and industrial transfer lines.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
RNAST40
Support Rollers
Technical Specifications
| Part Number | RNAST40 |
| Brand | IKO |
| Bearing Type | Support Rollers |
Enquire About the IKO RNAST40
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Technical Datasheet
Download full specifications for RNAST40 — dimensions, load ratings, and material data.
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About the IKO RNAST40
The IKO RNAST40, is a support rollers, and is extended stock at Buy Bearings.
The IKO RNAST40 needle roller support roller is manufactured from high-carbon chrome steel for maximum fatigue resistance. Benefiting from IKOs precision Japanese manufacturing, this open unit mounts directly to a hardened shaft. It serves reliably in heavy-duty conveyor drives and industrial transfer lines.
Common Applications
Support Rollerss are commonly used in:
Why Buy the RNAST40 from Buy Bearings?
- UK-authorised distributor with genuine IKO 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 RNAST40 bearing?
The RNAST40 is a IKO Support Rollers. It is Extended Stock at Buy Bearings.
Is the RNAST40 in stock?
The RNAST40 is Extended Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same support rollers, closest dimensions first — useful if you need a slightly different size or this part is unavailable.
