NU 2330 ECML/C3

 

Dimensions

Bore diameter	150 mm
Outside diameter	320 mm
Width	108 mm

Performance

Basic dynamic load rating	1 370 kN
Basic static load rating	1 630 kN
Reference speed	2 200 r/min
Limiting speed	4 000 r/min
SKF performance class	SKF Explorer

Properties

Bearing part	Complete bearing
Axial displacement capability	In both directions
Number of rows	1
Locating feature, bearing outer ring	None
Bore type	Cylindrical
Cage	Machined metal
Number of flanges, outer ring	2
Number of flanges, inner ring	0
Loose flange	None
Radial internal clearance	C3
Tolerance class	Normal
Coating	Without
Sealing	Without
Lubricant	None
Relubrication feature	Without
Candidate for remanufacturing	Yes

Logistics

Product net weight	42.4 kg
eClass code	23-05-09-01
UNSPSC code	31171505

NU 2330 ECML/C3 Single Row Cylindrical Roller Bearing – Reliable Performance for Demanding Applications
The NU 2330 ECML/C3 cylindrical roller bearing is engineered to deliver exceptional radial load capacity and durability in high-stress environments. Its single-row design features an outer ring with integral flanges and an inner ring without ribs, enabling smooth axial displacement of the shaft relative to the housing-ideal for applications with thermal expansion or misalignment. The premium-grade steel construction, combined with a robust brass cage (ECML designation), ensures reliable operation at high speeds and under heavy loads. With a C3 internal clearance, this bearing accommodates temperature fluctuations, reducing friction and extending service life. Common uses include industrial gearboxes, electric motors, and heavy machinery where precision and reliability are critical.

Optimized Design for Heavy-Duty Industrial Use
Designed for versatility, the NU 2330 ECML/C3 cylindrical roller bearing excels in applications requiring robust radial load support and minimal maintenance. The machined brass cage enhances lubrication retention and minimizes wear, even in contaminated environments, while the C3 clearance provides optimal performance in high-temperature or high-speed conditions. Its non-locating design allows free axial movement, making it suitable for multi-bearing arrangements in pumps, compressors, and conveyor systems. Precision-ground rollers and raceways ensure uniform stress distribution, reducing vibration and noise for smoother operation. This bearing is a top choice for industries like mining, paper manufacturing, and energy, where equipment uptime and efficiency are priorities.

Durable Solution for Harsh Operating Conditions
The NU 2330 ECML/C3 bearing is built to withstand extreme operational challenges, offering superior resistance to shock loads and misalignment. Its hardened steel components and advanced heat treatment processes ensure long-term durability, even in abrasive or high-vibration settings. The C3 internal clearance allows for thermal expansion in applications such as rolling mills, crushers, and large fans, preventing premature failure. Easy to install and maintain, this bearing's open design simplifies relubrication, reducing downtime in critical systems. Whether used in agricultural machinery, construction equipment, or marine drives, the NU 2330 ECML/C3 delivers consistent performance, making it a trusted component for engineers seeking reliability in demanding industrial environments.

Hot Tags: nu 2330 ecml/c3, nu 2330 ecml/c3 suppliers, 01B70M Bearing, Rolling Mill Bearings, 1DTB100M Split Tapered Bearing, Drawn Cup Needle Roller Bearings With Open Ends, Split Tapered Bearing 1DTB80M, 53244U Thrust Ball Bearing