Contact us to place your order.

What are the payment terms?

We accept TT (30% deposit, 70% before shipment), L/C At Sight, PayPal, Western Union, and Trade Assurance.

How do you handle delivery?

For small weight, we send by express (UPS, DHL, FEDEX, EMS). For max production, we ship by sea or air.

Heavy Duty 4r4449 Rolling Mill Bearing Cylindrical Roller Bearing Four Row

Name: Heavy Duty 4r4449 Rolling Mill Bearing Cylindrical Roller Bearing Four Row
Brand: Wuxi Fsk Transmission Bearing Co., Ltd.
SKU: 2278980985

Jiangsu, ChinaWuxi Fsk Transmission Bearing Co., Ltd.

US$0.50

1 Piece

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Four

Model NO.

4R4449

Outer Dimension

Large (200-430mm)

Material

Brass

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Bearing Number

4r4449 Bearing

Weight

54.5 Kg

Service

OEM ODM

Quality

ABEC-3/ABEC-5

Source

China Factory

Transport Package

1)Coloured Single Box Packing + Carton Box Packin

Specification

220*310*225 mm

Trademark

FSKG / KBE

Origin

Wuxi China

HS Code

8482800000

Production Capacity

50000000000PCS/Year

Key features

Four Row Cylindrical Design: Heavy duty 4R4449 bearing with four rows of rollers for radial load.

Brass Cage Material: Constructed with brass cage for durability and performance.

OEM and ODM Service: Custom bearing numbers and markings available upon request.

ISO Quality Certified: Products pass ISO9001:2008 and ISO14000 quality standards.

Fast Delivery for Small Orders: Delivery within 1-2 days after payment for small orders.

Competitive Factory Pricing: Direct from China factory with competitive pricing and high quality.

Advanced Testing Equipment: First-class equipment used to detect parameters and ensure quality.

R&D Capability: In-house R&D team to solve non-standard bearing problems.

Company profile

Wuxi Fsk Transmission Bearing Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-02-01Nearest Port: Shanghai / Qingdao / NingboAverage Response Time: ≤4.92hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryWuxi FSK Transmission Bearing Co., Ltd. is a China-based limited company in Wuxi, Jiangsu, described as both a trading company and manufacturer/factory. It offers multiple bearing categories, including tapered roller, deep groove ball, cylindrical roller, spherical roller, pillow block, needle roller, wheel hub, clutch release, mixer, ceramic, truck wheel, and railway bearings. The supplier states ISO 9001 certification, more than 10 production lines, 11–20 quality-control staff, 6–10 years of R&D engineer experience, and export markets spanning multiple global regions. It reports lead times within 15 workdays in both off-peak and peak seasons and accepts several trade and payment terms. Evidence of after-sales support and international customer coverage is present, but customization capability, financial credibility, and independently verified customer performance remain insufficiently established. One trade record is shown, involving WON TRUCK HOUSE.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, with a stated establishment year of 2005 and a product portfolio centered on industrial bearings. Its legal name, Wuxi location, and manufacturing-oriented descriptions are consistently identified across the provided records.

CertificationsThe supplier reports holding ISO 9001 management-system certification. This is explicit evidence of a recognized quality-management certification, although no certificate number, issuing body, validity period, or certification scope is provided.

After-Sales capabilityThe supplier states that it has a professional sales and after-sales team, an English-speaking team, and support for importing procedures, product questions, and technical support. These statements support the existence of an after-sales and customer-support function, though service-level metrics and response commitments are not provided.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, adequate stock, and order fulfillment within 15 workdays during both off-peak and peak seasons. Its stated manufacturing status and ISO 9001 certification further support operational capability, although actual capacity utilization and production-volume verification are not available.

Product Q&A

Q:How can I get the bearing price?

Q:How can I buy them?

Q:How long can I get these bearings?

For small orders, delivery is 1-2 days after payment. Usually 3-5 days arrive via international express like DHL, TNT, UPS. For big orders, please contact us.

Q:How to protect the bearing quality?

All products pass ISO9001:2008 and ISO14000 certificates. We accept small sample orders for quality checking.

Q:What other services do you offer?

We offer OEM service according to your demand and can change the mark according to customer requirements.