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RNA4907
Needle Roller Bearing
RNA4907
Needle Roller Bearing
IKO RNA4907 needle roller bearing without inner ring, 42x55x20mm. Large-capacity bearing for demanding applications.
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.
IKO RNA4907 needle roller bearing without inner ring, 42x55x20mm. Large-capacity bearing for demanding applications.
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) | 30mm |
| Outer Diameter (D) | 55mm |
| Width (B) | 20mm |
RNA4907
Needle Roller Bearing
Technical Specifications
| Part Number | RNA4907 |
| Brand | IKO |
| Bearing Type | Needle Roller Bearing |
| Bore (Inner Diameter) | 30 mm |
| Outer Diameter | 55 mm |
| Width / Thickness | 20 mm |
Enquire About the IKO RNA4907
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 RNA4907 — dimensions, load ratings, and material data.
Engineering support
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
About the IKO RNA4907
The IKO RNA4907, is a needle roller bearing, featuring a 30mm bore, 55mm outer diameter, and 20mm width, and is extended stock at Buy Bearings.
IKO RNA4907 needle roller bearing without inner ring, 42x55x20mm. Large-capacity bearing for demanding applications.
Key Specifications
The RNA4907 needle roller bearing is specified with 30mm bore (inner diameter), 55mm outer diameter, 20mm width.
Common Applications
Needle Roller Bearings are commonly used in:
About Needle Roller Bearings
Needle roller bearings use thin, long cylindrical rollers to provide high load capacity in a compact radial space. They are ideal for applications where space is limited but load capacity is critical.
Why Buy the RNA4907 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 RNA4907 bearing?
The RNA4907 is a IKO Needle Roller Bearing with a 30mm bore, 55mm outer diameter and 20mm width. It is Extended Stock at Buy Bearings.
What are the RNA4907 dimensions?
The RNA4907 measures 30mm bore (inner diameter) × 55mm outer diameter × 20mm width.
Is the RNA4907 in stock?
The RNA4907 is Extended Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same needle roller bearing, 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 30mm shaft diameter — complementary components for your bearing.
