Get a competitive quote from our engineering team — no obligation.
Support Rollers


Support Rollers
The IKO RNAST15R is an open support roller bearing precision-crafted from premium chrome steel. Leveraging IKOs specialised Japanese manufacturing, it operates directly on ground shafts to save space while carrying high radial forces.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
This bearing is priced on application. Our team will get back to you with competitive pricing within 24 hours, no obligation.
The IKO RNAST15R is an open support roller bearing precision-crafted from premium chrome steel. Leveraging IKOs specialised Japanese manufacturing, it operates directly on ground shafts to save space while carrying high radial forces.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.

Support Rollers
| Part Number | RNAST15R |
| Brand | IKO |
| Bearing Type | Support Rollers |
Get a competitive quote within 24 hours — no obligation. Our engineering team can help with specifications, cross-references, and volume pricing.
Download full specifications for RNAST15R — dimensions, load ratings, and material data.
Type it in and we'll show you the equivalent part we stock — any brand, any format.
Our experienced MRO products specialists are on hand to offer practical solutions to your problems and can assist with an on-site visit.
Call us01709 878282
The IKO RNAST15R, is a support rollers, and is extended stock at Buy Bearings.
The IKO RNAST15R is an open support roller bearing precision-crafted from premium chrome steel. Leveraging IKOs specialised Japanese manufacturing, it operates directly on ground shafts to save space while carrying high radial forces.
Support Rollerss are commonly used in:
The RNAST15R is a IKO Support Rollers. It is Extended Stock at Buy Bearings.
The RNAST15R is Extended Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Same support rollers, closest dimensions first — useful if you need a slightly different size or this part is unavailable.







