Tower Crane Slewing Bearing with High Quality

Name: Tower Crane Slewing Bearing with High Quality
Brand: Shandong TFN Bearing Industry Co., Ltd.
SKU: 780862492

Shandong, ChinaShandong TFN Bearing Industry Co., Ltd.

US$300.00

1-99 Pieces

US$295.00

100-999 Pieces

US$289.00

1,000+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Standard or Nonstandard

Standard

Feature

High Speed, Vacuum, Antimagnetic, Cold-Resistant, Corrosion-Resistant, Heat-Resistant

Model NO.

011.20.1000

Sealing Gland

Sealed On One Side

Rolling-Element Number

Single-Row

Roller Type

Deep Groove Raceway

Material

Bearing Steel

Type

Internal Gear

Product Name

Slewing Bearing

Gear

Available

Characteristics

Four Point Contact, 360 Degree Rotating Surface

Hardness

229-269h (Slewing Bearing)

Transport Package

Single Package

Specification

8/12/16/18/20/21/24/32/40"

Trademark

TNT/S KF/KOYO/TFN/OEM

Origin

China

HS Code

8482102000

Production Capacity

5000000/Year

Key features

Wide Industry Application: Used in marine, engineering, light industry, metallurgical, medical, and industrial machinery.

High Speed Performance: Designed for high-speed operations with four-point contact and 360-degree rotation.

Durable Material Composition: Constructed from 50Mn/42CrMo Q-T steel for superior hardness and longevity.

Multiple Gear Options: Available in non-gear, external gear, and internal gear configurations.

Fast Delivery Time: Standard delivery completed within 5 to 10 days.

OEM Experience: Over 10 years of OEM experience serving more than 300 automobile parts factories.

Free Sample Availability: Free samples available for regular designs, with fees refundable upon mass order confirmation.

Comprehensive Product Range: Offers various bearing types including Z1V1, Z2V2, Z3V3, and specialized housings.

Company profile

Shandong TFN Bearing Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-08-03Nearest Port: Qingdao Port, Tianjin Port, ShenzhenAverage Response Time: ≤2.57hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryShandong TFN Bearing Industry Co., Ltd. is identified as both a trading company and manufacturer/factory in Shandong, China, with operations dating to 1985. It offers a broad bearing portfolio, reports more than 10 production lines, over 6,000 bearing varieties, annual capacity of 70 million sets, and 31–40 quality-control staff. The supplier lists multiple management-system certifications and states that its technical center develops special-purpose bearings to customer requirements. Export activity covers multiple global regions, with reported delivery times within 15 working days in both peak and off-peak seasons. Trade records show transactions involving Ecuador and Kazakhstan, including 269 recorded transactions for bearings with one Ecuadorian buyer. Evidence is insufficient to assess after-sales service and financial credibility because the available financial information is excluded from this assessment and service procedures are not described.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, and is based in Shandong, China. This indicates combined manufacturing and trading capability rather than a purely intermediary profile.

CertificationsThe supplier lists BSCI, ISO 9000, OHSAS/OHSMS 18001, TS 16949, ISO 9001, ISO 14001, ISO 14000, ISO 20000, HSE, ISO 14064, and QC 080000 certifications. The slices do not provide certificate numbers, validity dates, or scope, but they explicitly document extensive certification holdings.

R&D capabilityThe company states that it has 35 years of bearing innovation and production-management experience, a technical center, 6–10 years of total R&D-engineer experience, and the ability to develop special-structure, special-performance, and special-purpose bearings according to customer requirements. These statements provide explicit support for product-development capability.

Production capacityThe supplier reports more than 10 production lines, annual capacity of 70 million sets, more than 6,000 bearing varieties across nine types, 31–40 quality-control staff, and delivery within 15 working days in both peak and off-peak seasons. These stated figures support substantial production breadth and operational capacity.

Customization capabilityThe supplier explicitly states that its technical center designs and develops bearings with special structures, performance characteristics, and purposes according to customer requirements. This directly supports customization capability.

Client casesThe supplier states that its business reaches more than 60 countries and lists global export markets. Trade records also show transactions involving Ecuador and Kazakhstan, including 269 recorded transactions for bearings with an Ecuadorian buyer, although the records provide limited customer detail and do not independently verify all broader market claims.

Product Q&A

Q:Why choose TFN?

1. We are professional, have factory in shandong for many years. 2. We are experienced for 10 years. 3. We can offer a various kind of bearing with high quality:Z1V1,Z2V2,Z3V3 and best price

Q:How is the quality of your products?

The same quality, we have lower price.The same price,we have better quality.

Q:Except deep groove ball bearings, what other main bearing do you have?

Plummer Block Housing,Adapter Sleeve ,Cylindrical roller bearing,Taper Roller Bearing,Spherical roller bearing,Deep groove ball bearing,Angular contact ball bearing etc.

Q:Can I get 6317ZZ 80317 ball bearing free samples?

We will charge a little sample fee for our regular designs or customized ones, These charges will be refunded to you when your mass production order is confirmed.

Q:Can you make the products as our requirement?

We have more than 10 years' OEM experience. We supply products fo more than 300 automobile parts factories.