NTN RNA4828 155 mm I.D Needle Roller Bearing Needle Roller, 175 mm O.D

View all Roller Bearings

Subtotal (1 unit)*

£278.15

(exc. VAT)

£333.78

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 09 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£278.15

*price indicative

RS Stock No.:
455-499
Mfr. Part No.:
RNA4828
Brand:
NTN
Find similar products by selecting one or more attributes.
Select all

Brand

NTN

Product Type

Needle Roller Bearing

Inside Diameter

155 mm

Race Width

35mm

Cage Material

Sheet Steel

Internal Clearance

Normal

Limiting Speed

3000rpm

Dynamic Load Rating

121kN

Series

RNA 4828

Static Load Rating

345kN

Number of Rows

1

Bearing Material

Bearing Steel

Outside Diameter

175 mm

Maximum Speed - Grease

10200°/s

Standards/Approvals

ISO- F6

Maximum Speed - Oil

15600°/s

Bearing Type

Needle Roller

Race Type

Machine (Solid)

COO (Country of Origin):
JP
The NTN Single row needle roller bearing is expertly crafted to deliver unparalleled performance in demanding applications. Designed without an inner ring, this bearing features machined rings that provide enhanced stability and high load-carrying capacity. The integral flanges work to guide the bearing axially, ensuring reliable operation even under radial loads. Its compact design allows for easy integration into limited spaces, making it an ideal choice for various industrial settings. With an outer ring featuring precision lubrication holes, this bearing is built for easy maintenance and longevity. Whether used in automotive or machinery applications, this product stands out for its quality and reliability.

Easy maintenance through built-in lubrication holes

Manufactured with high-quality bearing steel for durability

Smooth operations with a dedicated cage structure

Normal tolerance class for versatile applications

Ideal for environments with hardened and ground raceways

Related links