B15-86D Sealed Automotive Alternator Deep Groove Ball Bearing 15x47x14mm For Car Generator Assembly
Price:
negotiation
MOQ:
100.PCS
Delivery Time:
5 working days
Brand:
GQZ
Product Description
1.Product Overview
The B15-86D non-standard deep groove ball bearing is specially engineered for automobile alternators, featuring high temperature resistance, low noise and reliable double rubber sealing.
It is widely matched to car generators requiring stable high-speed rotation and long service life under heat load.
???? Get a quote within 24 hours for your project2.Technical Specifiions
- Model
- B15-86D
- Inner Diameter (ID)
- 15mm
- Outer Diameter (OD)
- 47mm
- Width
- 14mm
- Structure
- Single row deep groove ball, auto alternator special non-standard
- Material
- High carbon chromium bearing steel
- Seal Type
- Double 2RS contact rubber seal
- Gear Type (if any)
- N/A
3.Key Advantages
- Dual 2RS rubber seals block dust and prevent high-temp grease leakage
- EMQ motor precision grade delivers ultra-low vibration quiet running
- Heat-resistant special grease adapts generator continuous high-temperature working
- Strong radial load capacity fits long-time high-speed alternator rotation
- Custom clearance, precision grade and seal style are supported
4.Appliions
This bearing is widely used in:
- Passenger car alternator/generator assemblies
- Light truck vehicle power generation systems
- Small engineering vehicle generator parts
- General high-speed heat-resistant micro motor equipment
5.Why Choose GQZ Bearing
- 25+ years experience in industrial & automotive bearing manufacturing
- Exported to 50+ countries worldwide
- Rich experience in auto alternator OEM & custom bearing projects
- Strict dimensional & noise inspection before shipment
- Fast response within 24 hours
- Stable bulk supply for long-term vehicle parts cooperation
6.Quality Assurance
- Raw chrome steel material inspection
- Precision superfinishing raceway machining
- High temperature heat treatment control
- Rotation noise & high-speed durability testing
- Final dimension tolerance inspection before delivery
Looking for a reliable auto alternator bearing supplier?
???? Send your inquiry to get:- Fast quotation within 24 hours
- Professional automotive bearing technical support
- Custom precision & clearance solution suggestions
- Competitive factory direct wholesale price
8.FAQ
- Q1: Can you provide custom automotive bearings?
- Yes, we support OEM and custom non-standard alternator bearings based on drawings or size requirements.
- Q2: What is your delivery time?
- Standard auto bearing models: 7–15 days
- Custom special specifiion products: depending on technical requirements
- Q3: Do you support large bulk vehicle parts orders?
- Yes, we provide stable mass supply for auto parts long-term cooperation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Guangqiang Bearing Trade Co.,Ltd
Location
No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
Contact Person
Mike Zhang