What are the recommended mounting tolerances?

We recommend shaft f6 and housing bore F7 for proper mounting.

Can you accept orders for custom dimensions?

Yes, we accept orders for other dimensions beyond the standard sizes listed.

What is the delivery time for these bearings?

The delivery time is 7 to 35 days, with peak season lead time being one month and off-season within 15 workdays.

M2CT1242 T2ar1242 Multi-Stage Tandem Thrust Bearings for Extruder Gearboxes

Name: M2CT1242 T2ar1242 Multi-Stage Tandem Thrust Bearings for Extruder Gearboxes
Brand: Luoyang Monton Bearing Science & Technology Co., Ltd.
SKU: 2268168995

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

US$24.99

1 Piece

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Multi-column

Model NO.

M2CT1242 T2AR1242

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

M2CT1242

Trademark

MONTON

Origin

Luoyang

HS Code

84823000

Production Capacity

10000PCS/Month

Key features

Multi-Stage Design: Available in 2 to 8 stages to accommodate specific design requirements.

High Load Capacity: Designed to receive heavy loads in limited radial space with low friction.

ISO9001 Certified: Manufacturing process certified under ISO9001 standards.

Versatile Types: Offers basic, shaft, and sleeve types to suit different mounting needs.

Oil Lubrication: Operates efficiently with oil circulation lubrication for longevity.

Custom Dimensions: Accepts orders for other dimensions beyond standard sizes.

Long Operating Life: Features equal support of all roller rows for extended service life.

Rapid Delivery: Delivery time ranges from 7 to 35 days depending on season.

Company profile

Luoyang Monton Bearing Science & Technology Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2017-07-01Nearest Port: shanghaiAverage Response Time: ≤1.50hTerms 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 available stages for these bearings?

These bearings are available in multiple stages, ranging from 2 to 8, to accommodate your design requirements.

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

They are principally 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 types of tandem thrust bearings are available?

We provide double, three, four, five, six, and eight rows, along with bearings featuring shaft and sleeve barrels.

Q:How should these bearings be lubricated?

Tandem thrust bearings must always be lubricated by oil circulation or rare oil regularly.

Q:What is the recommended preload for these bearings?

The recommended preload is 1% of the dynamic basic load rating.