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38400-N31111 Automotive Bearing |DBS Bearing from China
38440-N3111 Automotive Bearing
Product Overview
38440-N3111 is a bearing reference listed in a NSK-branded product catalog alongside related part numbers. The source listing identifies an NSK-branded bearing and several related automotive part numbers. This page helps buyers compare reference designations before confirming a replacement by drawing or sample.
This 38440-N3111 reference belongs to a bearing identification group with multiple catalog and OE numbers. DBS Bearing helps buyers confirm dimensions, fit and supply options before ordering. The reference is not a guarantee of interchangeability: dimensions, internal geometry, seals, clearance and vehicle or equipment fit must be confirmed.
Key Features
Searchable reference designation: 38440-N3111.
Published bore: 45 mm; outside diameter: 85 mm.
Additional width details are retained exactly as shown in the source listing.
Cross-reference support for replacement and parts-distributor inquiries.
DBS Bearing can discuss OEM marking, private-label packing and export supply.
Technical Specifications
| Specification | Value |
|---|---|
| Part number | 38440-N3111 |
| Product category | Automotive Bearing |
| Reference role | OE reference number |
| Bore diameter (d) | 45 mm |
| Outside diameter (D) | 85 mm |
| Width values as listed | 20.75 / 15.9 mm |
| Additional source detail | Corner radius (source listing): R1.5 mm |
| Weight | Not provided; confirm before quotation |
| Load ratings / speed limits | Confirm against approved technical drawing |
Dimensional note: The source lists 45×85×20.75/15.9 mm and R:1.5. The two width values may represent different measured sections; verify the drawing and corner-radius requirements before installation.
Applications
This reference is relevant to Automotive drivetrain and transmission repair-part sourcing, aftermarket distribution, and replacement bearing matching after application verification..
Always compare the original part number, bearing dimensions, shoulder geometry, mating components and the vehicle or machine application before ordering.
Bearing Design & Selection Notes
The listing describes an automotive bearing, but the screenshot does not conclusively establish every internal design feature. Do not assume a specific seal arrangement, cage material or bearing clearance without a confirmed specification.
For a replacement inquiry, provide photographs of the bearing markings, a drawing or sample, installation position and operating requirements. Cross-reference numbers are useful starting points, not standalone evidence of full interchangeability.
Related Models & Cross-References
| Part number | Relationship | Published bore × OD |
|---|---|---|
| R45-11 A SA U42 | Listed cross-reference; verify fit | 45 × 85 mm |
| R45-11 A SA | Listed cross-reference; verify fit | 45 × 85 mm |
| HC57160 LFT | Listed cross-reference; verify fit | 45 × 85 mm |
| 57160 LFT | Listed cross-reference; verify fit | 45 × 85 mm |
| BR59 | Listed cross-reference; verify fit | 45 × 85 mm |
| 38440-N3110 | Listed cross-reference; verify fit | 45 × 85 mm |
| 38400-N3100 | Listed cross-reference; verify fit | 45 × 85 mm |
| 38440-N3111 | Current designation | 45 × 85 mm |
The numbers above are grouped together in the supplied supplier listing. They should be verified individually against original manufacturer specifications and application details. Each number has its own DBS Bearing product page for easier searching and internal linking.
Service & OEM Support
Part-number matching: Review the existing number, drawing or bearing sample.
OEM / private label: Discuss customized laser marking and branded or neutral packaging.
Quality checks: Dimensional inspection and available material or assembly checks according to agreed requirements.
Export service: Packing, order consolidation and shipment coordination for international distributors.
Technical communication: Written confirmation of dimensions, configuration and required quantities before production.
NSK and any associated OEM names are used solely to identify references from the supplied listing; DBS Bearing does not claim that its own supplied products are genuine branded parts.
FAQ
What are the dimensions of 38440-N3111?
The source listing gives a 45 mm bore, 85 mm outside diameter and width values of 20.75 / 15.9 mm. Corner radius (source listing): R1.5 mm.
Are the related part numbers interchangeable?
They appear together in the provided cross-reference listing, but interchangeability must be verified using drawings, bearing features and the exact equipment application.
Can DBS Bearing supply an OEM or private-label version?
DBS Bearing can evaluate OEM supply, customer branding and customized packaging once the technical specification and order quantity are confirmed.
Can you confirm the cage, seals, clearance or load rating?
These details are not established by the supplied screenshot. Please send the original specification or drawing so the correct configuration can be reviewed.
What should I send when requesting a quotation?
Send the part number 38440-N3111, required quantity, original bearing photographs or drawing, destination country and any packaging or marking requirements.
Request a Quote
Contact DBS Bearing for 38440-N3111 pricing, dimensional confirmation, cross-reference assistance and OEM supply. Visit www.dbsbearing.com to learn more.
