What is the maximum speed of the bearing?

The maximum overrunning speed can reach up to 7500 min-1 depending on the size.

What precision grade is available?

Precision grade P0 is available for this product.

What are the payment terms?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

Roller Type One Way Bearing (AS NSS)

Name: Roller Type One Way Bearing (AS NSS)
Brand: Changzhou Suma Precision Machinery Co., Ltd.
SKU: 755579545

Jiangsu, ChinaChangzhou Suma Precision Machinery Co., Ltd.

Negotiable

5 Pieces

Product profile

Customization

Available

Rolling Body

Ball Bearings

The Number of Rows

Single

Model NO.

AS NSS

Outer Dimension

Small (28-55mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Model

as Nss

Type

Roller

Grag Torque

0.18-58ncm

Torque

2.1-1063nm

Weight

0.01-1.41kg

Package

Single Box or as Your Requirements

Delivery

10-15days

OEM

Precision

Transport Package

Single Box

Specification

Trademark

SUMA or OEM

Origin

Changzhou

HS Code

84836000

Production Capacity

10000PCS/Year

Key features

Wide Torque Range: Drag torque from 0.18 to 58 Ncm and torque from 2.1 to 1063 Nm.

High Overrunning Speed: Maximum speed up to 7500 min-1 for small sizes.

OEM and ODM Support: Accepts OEM orders and offers full customization from designs or samples.

Flexible Packaging: Available in single box or customized packaging per requirements.

Fast Delivery: Standard delivery time within 10-15 days.

High Precision Grade: Precision grade P0 available for accurate performance.

Robust Construction: Made of bearing steel with unseparated radial bearing design.

Low Minimum Order: Minimum order quantity starts from just 1 piece.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceQuality Assurance

Changzhou Suma Precision Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.55h

AI-Powered supplier vetting

SummaryChangzhou Suma Precision Machinery Co., Ltd. is a China-based limited company established in 2012, with 23 employees and operations in manufacturing-related machinery. It supplies bearings, clutches, backstop clutches, and washers, and reports machining, CNC grinding, and CNC turning equipment. The supplier demonstrates broad customization, recent new-product activity, ODM capability, and OEM service for recognized brands. Quality controls include product inspection instructions, raw-material traceability, and maintained procedures. Export experience is substantial, with 90% of sales reported as exports and 11 years of exporting, but no overseas warehouses, showrooms, agents, or branches. Service governance is weakly documented: no written procedures or records were reported for supplier assessment, corrective actions, or complaint handling. The provided slices do not establish certifications, detailed financial strength, or named customer cases. An audit by CTI is recorded, but the evaluation result is...

After-Sales capabilityThe supplier accepts multiple quotation and payment terms and reports average peak- and off-season lead times within 15 working days. However, it has no written procedures or records for complaint handling or corrective and preventive actions, and it has no overseas warehouse, showroom, agent, or branch; these facts indicate limited documented after-sales infrastructure.

R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services, supporting active product-development capability. It also offers customization from designs and samples, but has no available SDK, so the innovation evidence is positive but not comprehensive.

Production capacityReported production resources include a machining center, CNC grinding machine, and CNC lathe. Finished products are inspected using instructions that are uniformly followed, with quality assurance, raw-material traceability, and maintained quality-control records; however, the slices do not quantify capacity or output.

Customization capabilityThe supplier explicitly provides minor customization, full customization, customization from customer designs, and customization from samples. The same capabilities are reported in both the R&D and design-service information, providing direct evidence of broad customization coverage.