Which Cage Type of Spherical Roller Bearing you can supply?

We can supply E Cage Spherical Roller Bearing,MB Cage Spherical Roller Bearing, MA Cage Spherical Roller Bearing, CC Cage Spherical Roller Bearing, CA Cage Spherical Roller Bearing

What is the basic static load rating for model 22218 MB C3 W33?

The basic static load rating is 375 kN.

What is the limiting speed for this bearing?

The limiting speed is 5300 R/Min.

Bainite Quenching 22218 MB C3 W33 Spherical Roller Bearing

Name: Bainite Quenching 22218 MB C3 W33 Spherical Roller Bearing
Brand: Shandong TFN Bearing Industry Co., Ltd.
SKU: 2139160595

Shandong, ChinaShandong TFN Bearing Industry Co., Ltd.

US$2.00

1 Piece

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Double

Model NO.

22218 MB C3 W33

Outer Dimension

Medium and Large(120-190mm)

Material

Bearing Steel

Spherical

Aligning Bearings

Mass Bearing

3.35kg

Limiting Speed

5300 R/Min

Fatigue Load Limit

39 kN

Design

Bainite Quenching

Basic Static Load Rating

375 kN

Reference Speed

3800 R/Min

Key Words

Spherical Roller Bearing

Transport Package

Single Box / OEM

Specification

25x52x18 mm

Trademark

NTN / TFN / OEM

Origin

Shandong, China

HS Code

8482101000

Production Capacity

99999999 PCS /Month

Key features

Bainite Quenching Design: Features Bainite Quenching treatment for enhanced durability and performance.

High Load Capacity: Basic static load rating of 375 kN and dynamic rating of 331 kN.

Self-Aligning Capability: Spherical design allows for automatic alignment and compensates for misalignment.

Wide Application Range: Suitable for home appliances, automotive, electric instruments, and railway vehicles.

Flexible Customization: Precision, vibration, and clearance levels can be customized as requested.

Low Minimum Order: Minimum Order Quantity is just 1 PC, supporting small batch testing.

OEM Service Available: Supports OEM branding and manufacturing services for custom needs.

Multiple Cage Options: Supplies E, MB, MA, CC, and CA cage types for diverse operational requirements.

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: ≤1.83hTerms 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.