What is the warranty or after-sales support?

We provide comprehensive after-sales service and technical support tailored to meet each customer's specific needs.

What is the maximum operating speed?

For power tool bearings, the speed can reach 30,000 RPM or more. For NEV motors, it supports 15,000 RPM.

Insulation Shielded Bearing for Enhanced Protection and Reduced Friction

Name: Insulation Shielded Bearing for Enhanced Protection and Reduced Friction
Brand: Delmar Bearing Co., Ltd
SKU: 2052239952

Zhejiang, ChinaDelmar Bearing Co., Ltd

US$0.10-10.00

50 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Motor Parts

Motor Bearing

Water Pump Parts

Water Pump Bearing

Model NO.

insulation bearing

Air Compressor Parts

Air Compressor Bearing

Auto Parts

Automotive Alternator Bearing

Automotive Gearbox Parts

Automotive Gearbox Bearing

Power Tools Parts

Power Tool Bearing

Robot Parts

Thin Wall Bearing

Nevs Motor

Nevs Motor Bearing

Aligning

Non-Aligning Bearing

Separated

Unseparated

Rows Number

Single

Load Direction

Radial Bearing

Material

Bearing Steel

Contact Angle

0°

Transport Package

as Customer Required

Specification

Trademark

DARM

Origin

Zhejiang China

HS Code

8482102000

Production Capacity

30, 000, 000 Pieces/Year

Key features

Low Noise & Vibration: Special design ensures smooth operation with significantly reduced noise and vibration levels.

Extended Service Life: Utilizes special grease and advanced heat treatment processes to prolong bearing lifespan.

High-Speed Capability: Supports speeds up to 30,000 RPM for power tools and 15,000 RPM for NEV motors.

Customization Options: Accepts customized logos, drawings, and packaging to meet specific client requirements.

Superior Sealing: Features high sealing performance with rubber seals or metal covers for dust and water resistance.

Energy Efficiency: Reduces friction to improve motor efficiency and lower overall energy consumption.

OEM Service Available: Provides OEM services including brand printing and laser engraving on shields.

Company profile

Delmar Bearing Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.03h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryDelmar Bearing Co., Ltd is a China-based limited company established in 2010 that is identified as both a combined business entity and a trade company, while operating a 30,397 m² manufacturing plant. It specializes in deep groove ball bearings and reports automated production, more than 10 production lines, annual output of 30 million pieces, and 31–40 quality-control staff. The supplier holds IATF16949 certification and describes German bearing technology, cryogenic treatment, advanced process control, and Japanese NSK-based management practices. Export activity began in 2008, with Southeast Asia/Mideast, Europe, and North America listed as markets. Evidence supports strong manufacturing, quality-system, and process-technology capabilities. However, the provided information does not establish after-sales service, customization, financial credibility, or customer-specific case experience.

Supplier typeThe supplier is identified as a trade company in the company profile, a combined business entity, and a limited company operating in manufacturing-related industries. It also has a stated manufacturing plant and produces deep groove ball bearings, indicating both trading and manufacturing characteristics.

CertificationsThe supplier explicitly holds IATF16949 certification, a stated certification of its management system. This provides direct evidence of a formal quality-management certification relevant to automotive-related manufacturing.

R&D capabilityThe supplier describes high-technology production of high-precision, low-noise, long-life bearings, German outer-ring technology, liquid-nitrogen cryogenic treatment, automated processing from raw material to rustproof packaging, and Japanese NSK-based management practices. These statements provide explicit evidence of applied process and product-technology capabilities, although no R&D investment or patent data is provided.

Production capacityProduction capability is supported by a 30,397 m² plant, more than 10 production lines, stated annual output of 30 million deep groove ball bearings, automated production lines, and 31–40 quality-control staff. Reported lead times are within 15 working days off-peak and one month during peak season, indicating defined fulfillment capacity.