Self-Aligning Ball Bearing 2207K 111507 35*72*23mm for Conveyor Fan Pump Automotive Transmission Differential Tractor Combine Harvester Precision Instrument

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Product Description

Basic Product Information
Model NO.2207K
Radial ClearanceC2/C0/C3/C4/C5
Vibration AccelerationZ/Z1/Z2/Z3/Z4
Vibration ToleranceV/V1/V2/V3/V4
Specification35*72*23mm
HS Code8482101000
Production Capacity8,000,000 Pieces/Year
Packaging & Delivery
Package Size10.00cm * 10.00cm * 10.00cm
Package Gross Weight1.000kg
Lead Time3 days (1 - 1000 Sets); > 1000 Sets (To be negotiated)
Transport PackageCarton/Wooden Box/Plastic Tube
Product Description
Self-Aligning Ball Bearing 2207K
Bearing TypeSelf-Aligning Ball Bearing
MaterialGcr15 Bearing Steel/Stainless Steel/Ceramic
Precision GradeP0, P6, P5, P4
Hardness60-64HRC
Number of RowDouble
CertificationsISO 9001/IATF16949
Warranty PeriodOne year
Terms of PaymentTT, L/C, D/P, Western Union, Paypal, Money Gram
Specifications Diagram
Internal Structure
Detailed Photos & Introduction
Product Detail 1
Product Detail 2

Self-aligning ball bearings are assembled with spherical ball bearings between the inner ring with two raceways and the outer ring with spherical raceways. It features a self-aligning function because the center of curvature of the outer ring raceway surface is identical to the bearing center.

This design automatically compensates for coaxiality errors caused by shaft deflection or shell deformation. They are primarily used to withstand radial loads and small axial loads. Key applications include precision instruments, low-noise motors, automobiles, motorcycles, and general industrial machinery.

Technical Parameters
Parameter Chart 1
Parameter Chart 2
Dimensional Drawing 1
Dimensional Drawing 2
Quality Certifications
Factory Certification
Packaging & Shipping Gallery
Packaging Process
Warehouse Stock
Shipping Logistics
Why Choose Us
  • High quality control, high speed, and low noise.
  • Prompt delivery with rich stock availability.
  • Competitive pricing for global markets.
  • OEM & ODM services with 19 years of manufacturing experience.
  • Customization based on customer drawings or samples.
Production Capability
Quality Inspection
Frequently Asked Questions
What is the minimum order quantity (MOQ) for this product?
The MOQ can be negotiated; we strive to meet all our customers' specific needs.
What is your standard delivery time?
Most orders are processed and shipped within 1-7 days following the receipt of payment.
Do your products come with a quality assurance?
Yes, all our bearings come with a quality guarantee for a period of one year.
What makes your products competitive?
Our products are manufactured using digital production techniques, ensuring high precision, high speed, and low noise operation.
What advantages do your services offer?
We provide timely responses, complete documentation for customs clearance, and dedicated 100% after-sales support.
Which payment methods do you support?
We support various payment methods including TT, L/C, Western Union, and Paypal at the customer's convenience.
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