Electric motors
Configuration and lubrication are confirmed against the actual operating requirement.
Representative product photography. Final closure, cage, markings and suffix are confirmed before order.
6000 SERIES
6005
Deep Groove Ball Bearing
Mainland supplies the 6005 deep groove ball bearing for industrial distributors, OEM purchasing teams and equipment manufacturers that require a controlled, repeatable sourcing specification. Its common metric boundary dimensions are 25 mm bore, 47 mm outside diameter and 12 mm width. Buyers can request suitable precision, internal clearance, closure, cage, lubrication, marking and private-label packaging options, subject to engineering review. Typical applications include Electric motors, Pumps and fans, Gearboxes. Every quotation confirms the complete order code, material scope, inspection items, MOQ, production lead time and export packing. Final load ratings, speed limits and operating suitability must be checked against the selected internal design and actual application conditions before purchase.
BORE · d25mm
OUTSIDE · D47mm
WIDTH · B/T12mm
- MaterialGCr15 / SAE 52100 Chrome Steel
- PrecisionNormal tolerance class; P6 option only against confirmed inspection limits
- MOQFrom 100 pcs per model
- Lead TimeTypically 15–25 working days
TECHNICAL DATA
6005 specification baseline
Use this table for RFQ comparison. The final order code and performance sheet are confirmed for the selected configuration.
| Model | 6005 | Series | 6000 Series |
|---|---|---|---|
| Dimensions | 25 × 47 × 12 mm | Standard | ISO 15 principal dimensions; ISO 492 tolerance classes |
| Reference Mass | Released on the approved model drawing | Chamfer · r | Minimum chamfer and abutment limits released on the approved drawing |
| Basic Dynamic Load · C | C value released for the approved internal design | Basic Static Load · C0 | C0 value released for the approved internal design |
| Reference / Limiting Speed | Reference / limiting speed released after closure and grease selection | ||
| Precision | Normal tolerance class; P6 option only against confirmed inspection limits | ||
| Internal Clearance | CN standard; C3 available on request | ||
| Sealing | Open, ZZ / 2Z metal shields, or 2RS rubber seals | ||
| Material | High-carbon chromium bearing steel; final grade confirmed on quotation | ||
| Cage | Pressed steel cage | ||
| Lubrication | General-purpose, low-noise, high-temperature or low-temperature grease by application review | ||
| Available Suffixes | OPEN · 2Z / ZZ · 2RS · C3 · P6 · custom grease code | ||
| Order Code | 6005 · 6005-2Z · 6005-2RS · 6005/C3 · 6005-2RS/C3. Base designation plus closure, clearance, grease and tolerance suffixes | ||
| Performance Data | C/C0 load ratings and limiting speed confirmed for the selected closure, grease and internal design | ||
| Packaging | Neutral or private-label packaging confirmed by model, quantity and destination | ||
| MOQ | From 100 pcs per model | Lead Time | Typically 15–25 working days |
| Data Release Status | RFQ baseline — performance values require Mainland engineering approval. Do not use unreleased values for bearing-life or speed calculations. | ||
RECOMMENDED USE
Typical industrial applications
Selection must also consider load, speed, temperature, fits, lubrication, contamination and required service life.
Pumps and fans
Configuration and lubrication are confirmed against the actual operating requirement.
Gearboxes
Configuration and lubrication are confirmed against the actual operating requirement.
Conveyors
Configuration and lubrication are confirmed against the actual operating requirement.
General machinery
Configuration and lubrication are confirmed against the actual operating requirement.
CONTROLLED DRAWING & DOCUMENTS
Use a professional RFQ baseline.
The downloadable datasheet identifies boundary dimensions, configuration choices, order examples and every performance field that still requires Mainland engineering release.
Document status: RFQ baseline. Final C, C0, speed, mass, chamfer and clearance values require an approved Mainland drawing or technical sheet.
Download vector drawing ↓PROCUREMENT FAQ
Common questions before quotation
Can I order 6005 with OEM marking?
Yes. Marking, packaging artwork, quantity and approval samples are confirmed before production.
Which clearance and precision should I specify?
Share the fit, speed, temperature and application. We will confirm the suitable suffix and inspection limits in writing.
Can you provide samples before bulk production?
Sample availability, cost and lead time depend on the final configuration and quantity.
Which export terms are available?
FOB named-port quotations are supported. Other Incoterms are reviewed by destination and order size.