What are the standard clearance options?

Standard clearances include C0, C2, and C3, with customization available upon request.

What is the delivery time for this product?

Delivery time depends on the season: one month during peak season and within 15 workdays during off-season.

What payment methods are accepted?

Accepted payment methods include LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

Nu 420 M Cylindrical Roller Bearings High Rigidity Machine Tool Spindle

Name: Nu 420 M Cylindrical Roller Bearings High Rigidity Machine Tool Spindle
Brand: Luoyang Monton Bearing Science & Technology Co., Ltd.
SKU: 2083497295

Henan, ChinaLuoyang Monton Bearing Science & Technology Co., Ltd.

Negotiable

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Model NO.

NU 420 M

Outer Dimension

Large (200-430mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

ID

100mm

Od

250mm

B

58mm

Weight

15.5kg

Transport Package

Single Box

Specification

NU 420 M

Trademark

MONTON

Origin

Luoyang

HS Code

8482500090

Production Capacity

1000PCS/Week

Key features

High Rigidity Design: Cylindrical roller bearings support heavy radial loads with high stiffness for machine tool spindles.

High Load Capacity: Dynamic load rating of 457KN and static load rating of 520KN for demanding applications.

High Speed Operation: Reference speed up to 3000r/min and limiting speed up to 3600r/min for efficient performance.

Customizable Precision: Available in P4, P5, P6 precision grades or customized as per customer request.

Customizable Clearance: Clearance options include C0, C2, C3, or customized specifications to fit specific needs.

Customizable Sealing: Sealing configuration can be selected or customized according to customer requirements.

Diverse Cage Materials: Options include brass cage or steel cage to suit different operational environments.

Wide Application Range: Suitable for electric motors, locomotives, generators, mining machinery, and rolling mills.

Company profile

Luoyang Monton Bearing Science & Technology Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-01Nearest Port: shanghaiAverage Response Time: ≤1.50hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryLuoyang Monton Bearing Science & Technology Co., Ltd. is a private Chinese manufacturer/factory based in Luoyang, Henan, established in 2001 and focused on high-precision, customized bearings. It reports ISO 9001 certification, a dedicated bearing performance and life-testing laboratory, imported or specially designed inspection equipment, more than 160 CNC and ultra-precision machines, and eight automatic assembly lines. Its stated product range includes angular contact, cylindrical roller, spherical roller, crossed roller, harmonic drive, mud motor, and other customized bearings. The supplier reports more than 10 production lines, 11–20 quality-control staff, 6–10 years of R&D-engineer experience, and export sales representing 41%–50% of total sales. Evidence supports substantial manufacturing, testing, R&D, and customization capabilities. However, the provided information does not establish specific customer cases, measurable after-sales performance, or sufficient grounds to assess financial credibility.

Supplier typeThe supplier is explicitly identified as a private manufacturer/factory, with the legal name Luoyang Monton Bearing Science & Technology Co., Ltd. Its stated business is the production of various bearing types, and its main product category is bearings.

CertificationsThe supplier states that it has passed ISO 9001 quality system certification. It also reports a dedicated laboratory for testing bearing performance and life, supported by quality-control personnel and specialized inspection instrumentation.

R&D capabilityMonton reports a 500-square-meter R&D center, more than 20 years of bearing R&D and production experience, a focus on high-tech and high-precision development, 6–10 years of total R&D-engineer experience, and specialized or imported equipment. These details explicitly support an established technical-development capability.

Production capacityThe supplier reports a 35,000-square-meter site, a 20,000-square-meter building area, annual production capacity of 1 million sets of various precision bearings, more than 10 production lines, over 160 CNC and ultra-precision machines, and eight automatic assembly lines. The stated equipment and production infrastructure provide explicit evidence of substantial manufacturing capability.

Customization capabilityCustomized bearings are listed among the supplier’s product keywords, and the company specifically states that it focuses on customized bearing development. Its stated complete-solution scope includes design and development, manufacturing, testing, evaluation, and after-sales service, supporting customization capability.