Eco-Cr05A31 91022-Prv-003 Bearing Eco. 1 Cr05A31 Differential Bearing 25X57X17mm for Auto Parts
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Product Highlights
- ECO lightweight optimized structure lowers production cost, same load capacity as standard series for aftermarket mass repair.
- Logarithmic crowned roller profile reduces rolling friction, suppress high-speed rear axle humming noise and lower fuel consumption.
- PX1 single-side composite rubber seal blocks gear oil leakage and metal abrasive dust, extend overhaul mileage of vehicle rear axle.
Product Attributes
- Customization
- Available
- Contact Angle
- 0
- Aligning
- Non-Aligning Bearing
- Model NO.
- ECO-CR05A31 91022-PRV-003
- Separated
- Unseparated
- Rows Number
- Single
- Load Direction
- Radial Bearing
- Material
- Bearing Steel
- Quality Level
- P0, P2, P4, P5, P6
- Sample
- Available
- Row Number
- Single
- OEM Service
- Available
- Lead Time
- 5~30 Days
- Stock
- Yes
- Application 1
- Concrete Cement Mixer Truck Speed Reducer
- Application 2
- Reduction Machinery Auto Parts
- Application 3
- Construction Equipments, Printing Machine, Crane
- Application 4
- Digger, Excavator, Town Crane, Engineering Machine
- Application 5
- Scooter, Motorcycle, Air-Condition Compressor
- Application 6
- Agriculture Industrial Machinery Parts
- Certification
- CE, ISO, BV etc.
- More Details
- Please Leave Us Messages in The Bottom of The Page
- Transport Package
- Standard Export Box
- Specification
- 25x57x17mm
- Trademark
- OEM
- Origin
- China
- HS Code
- 8482102000
- Production Capacity
- 1000000
- Package Size
- 10.00cm * 10.00cm * 10.00cm
- Package Gross Weight
- 0.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Eco-Cr05A31 91022-Prv-003 Bearing Eco. 1 Cr05A31 Differential Bearing 25X57X17mm for Auto Parts
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Eco-Cr05A31 91022-Prv-003 Bearing Eco. 1 Cr05A31 Differential Bearing 25X57X17mm for Auto Parts -
Eco-Cr05A31 91022-Prv-003 Bearing Eco. 1 Cr05A31 Differential Bearing 25X57X17mm for Auto Parts -
Eco-Cr05A31 91022-Prv-003 Bearing Eco. 1 Cr05A31 Differential Bearing 25X57X17mm for Auto Parts -
Eco-Cr05A31 91022-Prv-003 Bearing Eco. 1 Cr05A31 Differential Bearing 25X57X17mm for Auto Parts -
Eco-Cr05A31 91022-Prv-003 Bearing Eco. 1 Cr05A31 Differential Bearing 25X57X17mm for Auto Parts -
Eco-Cr05A31 91022-Prv-003 Bearing Eco. 1 Cr05A31 Differential Bearing 25X57X17mm for Auto Parts -
Eco-Cr05A31 91022-Prv-003 Bearing Eco. 1 Cr05A31 Differential Bearing 25X57X17mm for Auto Parts
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Product Description
Eco-Cr05A31 91022-Prv-003 Bearing ECO.1 CR05A31 Differential Bearing 25x57x17mm for Auto Parts
ECO-CR Series Compact Differential Bearings
ECO.1 CR05A31 NTN replacement economical tapered roller bearings are cost-effective differential pinion spare parts for compact SUV and light pickup repair wholesalers, hot-selling auto axle components for markets in Europe, USA, Malaysia and Thailand.
| Parameter Item | Standard Specification |
|---|---|
| Full Model Number | ECO.1 CR05A31 (Full code: ECO-CR-05A31 PX1) |
| Bearing Type | Single Row Tapered Roller Bearing, Auto Differential Pinion Exclusive |
| Exact Dimensions | Inner d=25 mm, Outer D=57 mm, Total Width T=17 mm |
| Net Weight | 0.20 kg |
| Suffix Definition | ECO.1 = Economy lightweight cost-effective series
|
| Raw Material | Case-hardened alloy bearing steel, logarithmic crowned rollers |
| Cage Type | Stamped low-carbon steel cage, roller positioning anti-offset design |
| Precision Grade | Automotive standard P0; P6 precision customized for remanufacturing |
| Dynamic Radial Load Cr | 48.2 kN |
| Static Radial Load Cor | 63.5 kN |
| Limiting Grease Speed | 5100 r/min |
| Operating Temperature | -40ºC ~ +130ºC |
| Interchange | 1:1 fully interchangeable with original NTN ECO-CR-05A31 PX1 |
| Core Application | Compact SUV differential pinion shaft, light commercial vehicle rear axle final drive, small pickup transmission gearbox |
| Compliance Certificates | ISO/TS16949, RoHS, REACH |
| HS Code | 8482200000 |
| Core Feature | ECO lightweight optimized structure reduces weight & cost; crowned rollers cut friction noise; single lip PX1 seal isolates gear oil & metal debris; compact 25×57×17 layout for small vehicle limited axle space |
ECO-CR Series Compact Differential Bearings
| Model No. | d×D×T (mm) | Seal Version | Typical Vehicle Matching |
|---|---|---|---|
| ECO-CR03A22 | 18×42×14 | Open / PX1 | Mini hatchback front differential |
| ECO-CR03A26 | 20×45×15 | Open / PX1 | Small electric vehicle rear axle |
| ECO-CR04A28 | 22×50×16 | Open / PX1 | Compact sedan final drive |
| ECO-CR04A30 | 24×54×16.5 | Open / PX1 | Urban small SUV low-load version |
| ECO.1 CR05A31 (Main Item) | 25×57×17 | PX1 sealed | Standard compact SUV & light pickup differential |
| ECO-CR05A33 | 27×60×18 | Open / PX1 | Mid-size city SUV rear pinion shaft |
| ECO-CR06A34 | 30×63×18.5 | Open / PX1 | 5-seat medium SUV all-wheel drive axle |
| ECO-CR06A36 | 32×66×19 | Open / PX1 | Light-duty small cargo pickup truck |
| ECO-CR07A38 | 35×70×20 | Open / PX1 | Mid-size gasoline pickup rear differential |
| ECO-CR07A40 | 37×73×20.5 | Open / PX1 | Hybrid compact SUV heavy load version |
| ECO-CR08A42 | 40×78×21 | Open / PX1 | 7-seat large compact SUV final drive |
| ECO-CR08A44 | 42×82×22 | Open / PX1 | Small diesel light commercial vehicle |
| ECO-CR09A46 | 45×86×23 | Open / PX1 | Mid-size gasoline pickup heavy-duty axle |
| ECO-CR09A48 | 48×90×24 | Open / PX1 | Light off-road mini truck differential |
| ECO-CR10A50 | 50×94×25 | Open / PX1 | Medium hybrid pickup rear axle assembly |
| ECO-CR10A52 | 52×98×26 | Open / PX1 | Small recreational off-road vehicle |
| ECO-CR11A54 | 55×102×27 | Open / PX1 | Large light commercial cargo van |
| ECO-CR11A56 | 58×106×28 | Open / PX1 | Mid-size all-wheel drive pickup truck |
| ECO-CR12A58 | 60×110×29 | Open / PX1 | Heavy small pickup rear differential |
| ECO-CR12A60 | 63×114×30 | Open / PX1 | Mini light commercial bus final drive |
For more details about bearing such as size, weight, load capacity, etc., please contact us or leave messages here.
Q: What kind of hardware you provide with ?
A: We can provide with various types of bearing, sprockets, gear and roller chain, including Deep Groove Ball Bearing, Angular Contact Ball Bearing, Self Aligning Ball Bearing, Thrust Ball Bearing, Cylindrical Roller Bearing, Tapered Roller Bearing, Spherical Roller Bearing, Spherical Roller Bearing, Insert Bearing, Plastic Chain, Stainless Steel Chain, Agricultural Chain, Hoisting Chain, Conveyor Chain, Driving Chain, etc..
We can also provide with multiple package solutions such as small hardware kit box, big box for whole set of hardware including track,tube and spring, single type hardware box and pallet.
Q: Can I get some samples?
A: Sure, samples can be available anytime.
Q: What customzing option can I have ?
A: Our customzing options including size, thinkness, color and package
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2641186". Items marked "
" are certified.
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Company Profile
WUXI AMC POWER MACHINERY Co., Ltd is located in Wuxi City. AMC is a technology-oriented group, specialized in R&D, manufacturing, sales and service of high quality Bearings, Chains, Gears, Auto Parts, etc...And our annual sales are beyond 50 million RMB.
In order to make AMC as a symbol of quality, we invested a lot in advanced CNC equipments and the complete set of precision inspection devices, committed ourselves to building a high quality employee team and brought in advanced technique of manufacturing and management from USA, Germany and Italy. We have strictly implemented ISO 9001 and 14001, as our respect to quality control and environment protection.
Main Products & Certificate
Our bearings are mainly involved in nine categories, three levels of precision and more than 4, 000 conventional bearing types. Our company also manufacture stainless steel roller chain and carbon steel roller chain. Also, we possess "AMC", the independent brand of our own. The quality of our products is strictly controlled under the standard of ISO9001: 2015.
Additionally, our products are exported all over the world such as Germany, United States, United Kingdom, Brazil, UAE, Italy, France and so on.
Faith
1. Quality Products: We devote ourselves to provide products of best quality for customers.
2. Excellent Service: We devote ourselves to offer a customer-centered service.
3. Integrity Management: We deal with all the business cooperation with high-level transparency and strong sense of responsibility.
4. Team Spirit: All the staff of AMC possess strong sense of responsibility and the consciousness of creating High-end value.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 603, 99 Zhongshangcheng Road, Xinwu District, Wuxi, Jiangsu, China
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 10 PCS
-
Supply Chain Partners
- 2
Our Production Capability & Technical Expertise
-
Main Products
- Ball Bearing, Roller Bearing, Pillow Block Bearing, Slewing Bearing, Linear Bearing, Roller Chain, Sprocket, Gear, Angular Contact Ball Bearing, Thrust Ball Bearing
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-05-22
-
Export Year
- 6 Years
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Mid East, Eastern Asia, Western Europe
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
FAQ
- Exact boundary dimensions of ECO.1 CR05A31?
- Inner bore 25mm, outer diameter 57mm, total width 17mm, consistent with NTN ECO-CR official catalog.
- What's the advantage of ECO.1 series?
- Lightweight optimized design reduces raw material cost while retaining full auto-grade load rating, perfect for aftermarket wholesale.
- What does PX1 seal suffix mean?
- Single-lip contact rubber oil-proof seal, specially designed for differential gearbox to prevent oil leakage and dust intrusion.
- What vehicle matches CR05A31 bearing?
- Compact city SUV, light commercial pickup, small passenger car rear differential pinion shaft assembly.
- What's the benefit of logarithmic crowned rollers?
- Even load distribution on roller contact surface, eliminate edge stress and reduce high-speed running noise.
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