RNA49/48 IKO Machined Needle Roller Bearing - 55X70X22MM
KKM Solutions is an independent parts distributor, not an authorized IKO dealer — how we source.
Overview
Part number RNA49/48 from IKO, listed in Roller Bearings. Specifications on file: Bore Size 55mm; Feature Dimension Series 49. KKM Solutions quotes this part with pricing and availability confirmed per order.
The RNA49/48 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal load distribution. These Bearings are designed for high load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 55X70X22mm.
Specifications
| Bore Size | 55mm |
|---|---|
| Feature | Dimension Series 49 |
Product details
| Manufacturer | IKO |
|---|---|
| Manufacturer part number | RNA49/48 |
| Product category | Roller Bearings |
| Published specifications | 2 attributes listed |
| Related part numbers | 18 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does RNA49/48 cost?
RNA49/48 is listed at CA$89.24 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.
Who manufactures the RNA49/48?
RNA49/48 is made by IKO and is listed in our Roller Bearings category. KKM Solutions is an independent distributor, not an authorized IKO dealer: we source the exact IKO part number RNA49/48, and the quote confirms condition and lead time before you order.
Is the RNA49/48 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the RNA49/48, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of RNA49/48?
No published lifecycle status is on file for RNA49/48. IKO lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of RNA49/48?
Key specifications include Bore Size: 55mm; Feature: Dimension Series 49. The full specification table on this page lists every published attribute for this part.
How quickly can RNA49/48 ship?
Lead time for RNA49/48 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other IKO part numbers in this family:
Related Products
IKO IKO RNA49/42UU Machined Needle Roller Bearing - 50X65X22MM
IKO IKO RNA49/48UU Machined Needle Roller Bearing - 55X70X22MM
IKO IKO RNA49/42 Machined Needle Roller Bearing - 50X65X22MM
IKO IKO RNA49/52 Machined Needle Roller Bearing - 60X75X22MM
IKO IKO RNA49/38UU Machined Needle Roller Bearing - 45X58X20MM
IKO IKO RNA49/52UU Machined Needle Roller Bearing - 60X75X22MM
More Roller Bearings parts
Technical Guides
Browse more IKO Bearings, or see everything from IKO.