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Support Rollers


Support Rollers
The IKO NAST25ZZR is a separable support roller manufactured from top-tier chrome steel by Japanese engineer IKO. Its open construction and crowned outer profile make it effective for reducing corner loading on linear guide rails. The unit offers straightforward mounting and smooth rotational movement in high-load track systems.
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 NAST25ZZR is a separable support roller manufactured from top-tier chrome steel by Japanese engineer IKO. Its open construction and crowned outer profile make it effective for reducing corner loading on linear guide rails. The unit offers straightforward mounting and smooth rotational movement in high-load track systems.
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 | NAST25ZZR |
| Brand | IKO |
| Bearing Type | Support Rollers |
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The IKO NAST25ZZR, is a support rollers, and is extended stock at Buy Bearings.
The IKO NAST25ZZR is a separable support roller manufactured from top-tier chrome steel by Japanese engineer IKO. Its open construction and crowned outer profile make it effective for reducing corner loading on linear guide rails. The unit offers straightforward mounting and smooth rotational movement in high-load track systems.
Support Rollerss are commonly used in:
The NAST25ZZR is a IKO Support Rollers. It is Extended Stock at Buy Bearings.
The NAST25ZZR 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.







