What is the minimum order quantity (MOQ)?

The MOQ is 1 piece, allowing for flexible ordering for both small prototypes and large industrial batches.

What is the lead time for production?

Lead times vary by season: 1-3 months during the off-season and 3-6 months during the peak season.

How should I start a collaboration with TOTEM?

Send us your product drawings, material requirements, quantities, and budget. Our sales engineer will coordinate the details and provide a quotation.

High-Strength OEM Customized Heavy-Duty Large Bearing Housing

Name: High-Strength OEM Customized Heavy-Duty Large Bearing Housing
Brand: SHANGHAI TOTEM MACHINERY CO., LTD.
SKU: 2271539105

Shanghai, ChinaSHANGHAI TOTEM MACHINERY CO., LTD.

US$999.00-3,000.00

1 Piece

Product specifications

Customized

Product profile

Customization

Available

Corrosion Resistance

Medium Corrosion Resistance

Customization

Available

Model NO.

Large

Roughness

0.15

Hardness

>Hb226

Machining

Boring Machine

Surface Roughness

Ra0.01mm

Type

Bearing Roller

Material

Stainless Steel

MOQ

Bearing Compatibility

Spherical Roller (222/223), Cylindrical (Nu/Nj)

Surface Hardness

Hb 220-280 (Base Material)

Bore Tolerance

H6(Precision Machining)

Transport Package

Export Packaging

Specification

large

Trademark

TOTEM

Origin

Shanghai

HS Code

8401409090

Production Capacity

100pieces/Year

Key features

Custom Material Options: Available in Stainless Steel, Nodular Cast Iron, or Alloy Steel based on application needs.

High Precision Machining: Bore tolerance H6 with surface roughness Ra0.01mm for perfect fit and reliability.

Heavy-Duty Durability: Surface hardness Hb 220-280, designed for mining, cement, and heavy industrial loads.

Comprehensive Quality Control: ISO 9001 certified with UT/PT testing, hardness checks, and dimensional inspections.

OEM & Customization: Full OEM support with customized sand blasting, heat treatment, and shape options.

Advanced CNC Capabilities: Equipped with 14m CNC centers and 20m lathes for large-scale precision parts.

Robust Packaging: Export-grade wooden crates and steel frames ensure safety during global shipping.

DFM Analysis Support: Expert design review to optimize manufacturability and reduce production costs.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExperienced TeamExhibition Experience

SHANGHAI TOTEM MACHINERY CO., LTD.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2016-10-01Nearest Port: shanghai seaport, ningbo seaportAverage Response Time: ≤2.62hTerms of Payment: LC, T/T, bank guaranteeInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA

AI-Powered supplier vetting

SummarySHANGHAI TOTEM MACHINERY CO., LTD. is identified as a China-based limited company and manufacturer/factory offering shafts, gears, chocks, couplings, hydraulic cylinders, and related components. It supports customization from samples, designs, and full specifications, has introduced new products within the past year, and provides OEM services for known brands, but does not offer ODM or SDK services. The supplier reports 90% export sales, has its own import/export rights, and has exported for seven years. It has no overseas agents, branches, warehouses, showrooms, or stock service capability, although it has attended the PetroCem trade show. Complaint handling and corrective/preventive action procedures have documented implementation. Raw-material traceability, outsourcing procedures, quality assurance status, and financial strength cannot be conclusively assessed from the available information. A TUV Rheinland audit record is provided, but the audit result is recorded as 0 and the stated validity period...

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company in China. Its stated business scope includes machinery and equipment wholesale, retail, and import/export activities, while its offered products are industrial mechanical components such as gear shafts, gear wheels, roller shafts, chocks, couplings, and hydraulic cylinders.

After-Sales capabilityThe supplier has a documented customer-complaint handling procedure with followed records and a documented corrective and preventive action procedure with followed records. However, it reports no overseas agents or branches, overseas warehouses, overseas showrooms, or in-stock service capability, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides customization from samples, designs, and full specifications. It does not provide an SDK and does not offer ODM services, so its innovation evidence supports product development but not software-development or ODM capability.

Production capacityThe supplier is identified as a manufacturer/factory, supports full customization, has its own import/export rights, and reports seven years of exporting with 90% of sales from exports. It has no in-stock service capability, while outsourcing procedures and manufacturing contracts have unknown status; therefore, manufacturing identity and international fulfillment are supported, but production capacity controls are only partially evidenced.

Customization capabilityBoth records explicitly state that the supplier can customize from samples, customize from designs, and provide full customization. This is direct evidence of broad customization capability, although ODM service is explicitly unavailable.

Product Q&A

Q:What type of company is TOTEM?

TOTEM is a technology-driven manufacturer specializing in R&D and complex machining of medium-to-large precision parts, with integrated partnerships for raw materials and processing.

Q:What are the available material options?

Materials include Stainless Steel, Nodular Cast Iron, and Alloy Steel (like 42CrMo), selected based on specific application demands for load, vibration, or corrosion resistance.

Q:What is the precision and tolerance level?

We offer high precision with a bore tolerance of H6 and surface roughness of Ra0.01mm, ensuring perfect fit and reliable performance in operation.

Q:How do you ensure product quality?

We are ISO 9001 certified and use a multi-faceted inspection process including visual checks, dimensional measurements, UT/PT non-destructive testing, and hardness tests.

Q:Do you offer OEM and customization services?

Yes, we provide full OEM services with customized options for material, shape, sand blasting, and heat treatment to meet specific customer requirements.