What payment terms do you accept?

We accept T/T (Bank Transfer) and Western Union. For regular orders, we usually work with a 30% deposit and the remaining 70% balance paid before shipment.

How do I choose the right seal type (ZZ / 2RS / Open)?

Open: No seals, suitable for environments with continuous lubrication (e.g., gearboxes). ZZ (Metal Shields): High speed and low friction, ideal for clean, dry environments. 2RS (Rubber Seals): Best protection against dust and moisture, perfect for outdoor or harsh environments.

Rmo Rjum-02-30 Solid Plastic Linear Bearing 30X40X50mm

Name: Rmo Rjum-02-30 Solid Plastic Linear Bearing 30X40X50mm
Brand: Guangzhou Rimao Bearing Co., Limited
SKU: 1994997921

Guangdong, ChinaGuangzhou Rimao Bearing Co., Limited

US$6.71

50-99 Pieces

US$6.54

100-499 Pieces

US$6.38

500+ Pieces

Sample price:US$6.90/piece.Request sample

Product profile

Customization

Available

Feature

Corrosion Resistant, Dust-Proof

Function

Ordinary

Model NO.

RJUM-02-30

Flange Shape

No Flange

Shape

Straight

Series

Rjum

Material

Alloy

Type

Universal

Bearing Type

Plastic Liner Linear Bearing

Housing Material

Anodized Aluminum

Liner Material

Solid Lubricant Engineering Plastic Polymer

Lubrication

100% Dry Run Oil-Free

Packaging

Plastic Bag, Plastic Tube / Single Box

MOQ

50 PCS

Lead Time

3-5 Days for Stock

Brand

Rmo / Neutral / OEM / Other Brands

Shipping Port

Guangzhou, Ningbo, Shanghai

Transport Package

Industrial Packaging

Specification

30x40x50mm

Trademark

RMO

Origin

Guangzhou

HS Code

8483300090

Production Capacity

1, 000, 000

Key features

Oil-Free Self-Lubricating: Solid lubricant polymer liner ensures 100% dry run with zero grease or oil leakage.

Corrosion Resistant Housing: Anodized aluminum or high-grade alloy housing provides durable, rust-proof support.

Dirt-Immune Design: Grooved liner withstands abrasive dust without seizing for silent, smooth motion.

Replaceable Liner System: Worn liners can be replaced separately, significantly reducing long-term maintenance costs.

High Precision Rating: Available in P0 (ABEC-1) and P6 (ABEC-3) precision for accurate linear guidance.

Fast Stock Delivery: 3-5 days lead time for stock items; 7-15 days for bulk orders.

100% Pre-Shipment Inspection: Comprehensive QA testing on bore clearance, friction, and tolerances before shipping.

Flexible Customization: Supports custom housing designs, clearance ratings, and temperature classes.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceFull CustomizationProduct Certification

Guangzhou Rimao Bearing Co., Limited

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤2.96h

About Our Factory & Business Background

AddressRoom 407, Shengheng Business Center, No. 44, Nanzhou Road, Haizhu District, Guangzhou, Guangdong, China

Plant Area141 square meters

Number of Employees14

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)EXW, FOB, CIF, CFR

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1pc

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsCeramic Bearing, Fr8zz, Miniature Bearing, Pillow Block Bearing, Auto Bearing, Machinery Bearing, Non-Standard Bearing, Ball Bearing, Bicycle Bearing, Roller Bearing

Our Industry Experience & Global Business Record

Year of Establishment2011-10-11

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff10

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Product CertificationCE, RoHS

Cooperated with Fortune 500No

Product Q&A

Q:How can I ensure the quality of your bearings?

We have a strict quality control process. Every batch of bearings undergoes noise, vibration, and precision testing before shipment. We can also provide material certificates and inspection reports upon request.

Q:Do you offer free samples?

Yes, we provide free samples (usually 1-2 pcs) for most standard models so you can test the quality. The buyer is responsible for the express shipping cost.

Q:Do you support OEM or customized branding?

Absolutely. We can laser your logo on the bearing rings and customize the packaging (color boxes/tubes) according to your brand design. This is a great way to build your local market presence.

Q:What is your Minimum Order Quantity (MOQ)?

For Standard Stock Items: No strict MOQ, even small quantities are accepted. For Customized Products: Depending on the size and complexity, please contact us for specific details.

Q:What are your shipping methods and delivery times?

Small Orders: We recommend Express (DHL, FedEx, UPS, TNT) for fast door-to-door delivery (approx. 5-7 days). Bulk Orders: We offer Sea, Air, or Railway shipping to save costs. Lead Time: Stock items ship within 3-5 days; production orders usually take 15-30 days.