What is the preload requirement for installation?

A preload of 1% of the dynamic basic load rating should be applied to the bearings first. Refer to technical figures for specific load ratings.

What payment methods do you accept?

We accept L/C, D/A, D/P, T/T, Western Union, Moneygram, and PayPal.

What is the typical delivery time?

Delivery time is generally 7-35 days. Peak season lead time is one month, while off-season lead time is within 15 workdays.

T3ar38150 M3CT38150 Tandem Bearings for Extruder Gearbox

Name: T3ar38150 M3CT38150 Tandem Bearings for Extruder Gearbox
Brand: Luoyang Monton Bearing Science & Technology Co., Ltd.
SKU: 1998745322

Henan, ChinaLuoyang Monton Bearing Science & Technology Co., Ltd.

US$8.00

1 Set

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Multi-column

Model NO.

M3CT38150

Outer Dimension

Medium and Large(120-190mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Thrust Bearing

Separated

Certificate

ISO9001

MOQ

1 Set

Payment

L/C, D/a, D/P, T/T, Western Union, Moneygram

Delivery

7-35 Days

Transport Package

Single Box

Specification

M3CT38150

Trademark

MONTON

Origin

Luoyang

HS Code

84825000

Production Capacity

10000PCS/Month

Key features

High Load Capacity: Supports heavy axial loads with dynamic load rating up to 4768kN.

Space-Saving Design: Provides radial restricted envelope solution for limited space applications.

Customizable Precision: Available in P4, P5 precision grades or as customer requested.

Versatile Configurations: Offers 2-8 rows, shaft type, sleeve type, and basic type options.

Premium Materials: Constructed with Gcr15 high-quality bearing steel and brass/nylon cages.

ISO9001 Certified: Manufactured under ISO9001:2000 quality standard with SGS certification.

Low Friction Performance: Ensures long operating life with low frictional power and oil lubrication.

Fast Delivery: Delivery time ranges from 7 to 35 days based on order requirements.

Company profile

Luoyang Monton Bearing Science & Technology Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-01Nearest Port: shanghaiAverage Response Time: ≤1.98hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryLuoyang Monton Bearing Science & Technology Co., Ltd. is a private Chinese manufacturer/factory based in Luoyang, Henan, established in 2001 and focused on high-precision, customized bearings. It reports ISO 9001 certification, a dedicated bearing performance and life-testing laboratory, imported or specially designed inspection equipment, more than 160 CNC and ultra-precision machines, and eight automatic assembly lines. Its stated product range includes angular contact, cylindrical roller, spherical roller, crossed roller, harmonic drive, mud motor, and other customized bearings. The supplier reports more than 10 production lines, 11–20 quality-control staff, 6–10 years of R&D-engineer experience, and export sales representing 41%–50% of total sales. Evidence supports substantial manufacturing, testing, R&D, and customization capabilities. However, the provided information does not establish specific customer cases, measurable after-sales performance, or sufficient grounds to assess financial credibility.

Supplier typeThe supplier is explicitly identified as a private manufacturer/factory, with the legal name Luoyang Monton Bearing Science & Technology Co., Ltd. Its stated business is the production of various bearing types, and its main product category is bearings.

CertificationsThe supplier states that it has passed ISO 9001 quality system certification. It also reports a dedicated laboratory for testing bearing performance and life, supported by quality-control personnel and specialized inspection instrumentation.

R&D capabilityMonton reports a 500-square-meter R&D center, more than 20 years of bearing R&D and production experience, a focus on high-tech and high-precision development, 6–10 years of total R&D-engineer experience, and specialized or imported equipment. These details explicitly support an established technical-development capability.

Production capacityThe supplier reports a 35,000-square-meter site, a 20,000-square-meter building area, annual production capacity of 1 million sets of various precision bearings, more than 10 production lines, over 160 CNC and ultra-precision machines, and eight automatic assembly lines. The stated equipment and production infrastructure provide explicit evidence of substantial manufacturing capability.

Customization capabilityCustomized bearings are listed among the supplier’s product keywords, and the company specifically states that it focuses on customized bearing development. Its stated complete-solution scope includes design and development, manufacturing, testing, evaluation, and after-sales service, supporting customization capability.

Product Q&A

Q:What are the main applications for these tandem bearings?

Primarily used in gearboxes for single and twin screw extruders in the rubber and plastic industries, as well as in pipe laying machines, deep hole drilling, and oil pressing machines.

Q:What customization options are available?

We offer customizable precision (P4, P5), vibration levels (ZV1-ZV3), clearance (C0, C2, C3), and dimensions. We also accept orders for other dimensions and provide shaft, sleeve, and basic types.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

Q:How should these bearings be lubricated?

Tandem thrust bearings must always be lubricated by oil circulation or rare oil regularly to ensure optimal performance and longevity.

Q:What are the recommended mounting tolerances?

We recommend shaft f6 and housing bore F7 mounting tolerances to ensure proper usage and avoid tilting or slop.