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2023 Hot Sale B11 Drive Roller Gravity Roller with O Groove for Conveyor Transfer System
US$10.00
10-99 Pieces
US$7.50
100-499 Pieces
US$6.00
500+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelSurface Treatment
ElectroplatingModel NO.
idler B11Motor Type
Non MotorInstallation
HorizontalSleeve Thickness
3mmTransport Package
Fumigation Wooden CaseSpecification
diameter 50mm, 60mmTrademark
WINROLLEROrigin
ChinaHS Code
843139Production Capacity
300000 PCS/YearKey features
Custom Sleeve Thickness: Sleeve thickness can be customized to 3mm according to specific requirements.
Gravity Roller Design: Features an O Groove design suitable for conveyor transfer systems.
Durable Material: Constructed from carbon steel with electroplating surface treatment for longevity.
Horizontal Installation: Designed for easy horizontal installation in various conveyor setups.
Flexible Lead Time: Standard products take 7-15 days; customized products depend on specific orders.
Customization Service: We offer customized services for standard motor rollers and individual design services.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-02-27Nearest Port: shanghai portAverage Response Time: ≤9.71hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryJiang Su Winroller Technology Co., Ltd. is identified as a China-based limited company in Wuxi, Jiangsu, operating as both a trading company and manufacturer/factory. Its stated focus is conveyor components, including motor rollers, conveyors, rollers, motors, and controllers. The supplier reports ISO 9001 and SGS certifications, invention patents, 21–30 years of R&D-engineer experience in aggregate, 11–20 quality-control staff, more than 10 production lines, and annual motor-roller output of 200,000 pieces. It has self-operated import/export rights and has exported since 2023, with exports representing 31%–40% of total sales. Evidence is insufficient to assess after-sales service, financial credibility, customization capability, or a substantial customer-case record.
Supplier typeThe supplier is described as a trading company in its basic information and as both a Trading Company and Manufacturer/Factory in its entity classification. Its stated specialization in designing and producing conveyor components supports manufacturing involvement, although the records also indicate trading activity.
CertificationsThe supplier reports ISO 9001 certification in both its company description and management-system data, and additionally states that it holds SGS certification. These records provide explicit evidence of recognized quality-system certification.
R&D capabilityThe supplier claims technological advancement, multiple invention patents, and an innovation-focused product-development approach. It also reports 21–30 years of total R&D-engineer experience, providing explicit support for innovation resources and activity.
Production capacityThe supplier states that it designs and produces conveyor components, operates more than 10 production lines, and has annual motor-roller output of 200,000 pieces. These specific production-line and output records support established manufacturing capacity.
Product Q&A
Q:What are your main products?
A:
DC brushless motor roller/AC 3ph motor roller/Direct drive motor roller/Oil immersed motor roller/Gear reduction motor/controller box
Q:How to select a suitable motor roller?
A:
If you have motor roller pictures or drawings to show us, or you have detailed specs like conveyor mode(pallet or belt),linear speed,loading weight,loading object material,roller diameter,length,voltage and noise level etc, then we can recommend suitable motor roller to you.
Q:Do you have a customized service for your standard motor rollers?
A:
Yes, we can customize.
Q:Do you have an individual design service for motor rollers?
A:
Yes, we would like to design roller individually for our customers.
Q:What's your lead time?
A:
Generally speaking, our regular standard product will need 7~15days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.
Send Inquiry
*To:
Jiang Su Winroller Technology Co., Ltd.
Jiang Su Winroller Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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