7004 CEGA/HCP4AH1

Part Number 7004 CEGA/HCP4AH1
System of Measurement Metric
Contact Angle 15°
Seal Type Open
Matched Arrangement Available
Preload Extra light preload / Class A
Number Of Bearings In Matched Set 2
Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
For Load Direction Angular Contact
Bore Dia 20 mm
Bore Dia Tolerance -0.004mm to 0
Outer Dia 42 mm
Outer Dia Tolerance -0.004mm to 0
Width 12 mm
Width Tolerance -0.2mm to 0
Ring Material Chrome Steel
Balls Material Silicon Nitride(Si3N4)
Cage Material Phenolic
Dynamic Radial Load 1667 lbf
Lubrication Lubricated
Max Speed (X1000 rpm) 121
Temperature Range -86 to 230 °F
Static Radial Load 754 lbf
ABEC Rating P4A
Ball Dia 6.35 mm
Ball Qty 12
Weight 0.056 kg

Why Choose Bearing Maker
  • Fast Global Shipping
  • OEM/ODM Services
  • Technical support & design
  • Quality Control
  • Worldwide customer base

Design Features of 7004 CEGA/HCP4AH1 Bearing

The design of 7004 CEGA/HCP4AH1 Bearing is a culmination of advanced materials science, mechanical engineering, and precision manufacturing. 7004 CEGA/HCP4AH1 bore dia is 20 mm. Its out dia is 42 mm. 7004 CEGA/HCP4AH1 width is 12 mm. This bearing is integral in high-speed spindles, precision instruments, and applications where accuracy and speed are critical.

 

What Benefits Can 7004 CEGA/HCP4AH1 Bearing Provide?

  • High-Speed Capabilities: Optimized for high rotational speeds with minimal friction and heat generation.
  • Exceptional Precision: Manufactured to ultra-precise tolerances, ensuring unparalleled accuracy in operation.
  • Enhanced Rigidity and Stability: Offer superior axial and radial rigidity, maintaining stability under varying load conditions.
  • Advanced Material Use: Constructed from high-grade materials for durability, wear resistance, and performance at high speeds and temperatures.
  • Low Friction and Heat Dissipation: Designed to minimize internal friction, efficiently dissipating heat to prolong bearing life.

 

What Can 7004 CEGA/HCP4AH1 Bearing Be Used for?

7004 CEGA/HCP4AH1 Bearing is used in applications where high precision, speed, and reliability are paramount. Their typical uses include:

  • Machine Tool Spindles: Essential in CNC machines and precision grinders, where they ensure high-speed, accurate tool performance.
  • High-Speed Machinery: Used in equipment requiring high rotational speeds, such as drilling and milling machines.
  • Aerospace Components: Crucial in aerospace applications for gyroscopes, actuators, and jet engine components due to their precision and stability.
  • Medical Equipment: Employed in high-speed medical devices like dental drills and medical imaging equipment.
  • Semiconductor Manufacturing: Used in semiconductor production equipment where precision and speed are crucial for accurate wafer processing.

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We ship bearings worldwide using established international express carriers, air freight providers, and sea freight partners. The most appropriate shipping method is selected based on shipment weight and dimensions, destination, delivery requirements, product type, and overall shipping cost.

Shipping Methods We Offer

We offer multiple shipping options to ensure your bearings reach you safely and on time.

Shipping Method Typical Shipment Size Estimated Transit Time Delivery
International Express (FedEx or equivalent) Typically under 10 kg Approximately 3–7 business days after dispatch Door-to-door delivery in most destinations
Air Freight Typically 10–50 kg Approximately 4–10 business days after dispatch Airport-to-airport or door-to-door arrangements may be available
Sea Freight Typically over 50 kg or large-volume shipments Approximately 15–40 business days after dispatch Port-to-port or other arrangements depending on destination

The shipment sizes shown above are general guidelines only. The actual shipping method may vary depending on package dimensions, product value, destination, carrier availability, and customer requirements.

Delivery times are estimates and are not guaranteed. Transit times may be affected by customs clearance, weather, carrier delays, public holidays, destination accessibility, and other circumstances outside our control.

Freight Charges

We aim to provide practical and cost-effective shipping options for international bearing orders.

  • Free standard shipping is available for eligible orders with a merchandise value of USD $200 or more, subject to destination and product eligibility.
  • Orders below USD $200 are subject to shipping charges calculated according to destination, shipment weight and dimensions, and shipping method.
  • Individual oversized or heavy products weighing more than 30 kg (66 lbs) may not qualify for free shipping, regardless of total order value. Freight charges for these products will be quoted separately.
  • Shipping charges generally do not include import duties, customs clearance charges, VAT, sales taxes, or other destination-country fees.

Any applicable import duties, taxes, customs fees, brokerage fees, or other local charges are the responsibility of the customer unless otherwise agreed in writing.

Order Processing & Shipping Time

In-stock orders are typically processed within 1–2 business days after payment confirmation.

Processing time does not include transportation time and may not include production or procurement lead time.

For products that are out of stock, made to order, customized, or require additional production, the applicable lead time will be provided in the quotation or confirmed by our sales team before shipment.

Orders placed on weekends or public holidays will generally begin processing on the next business day.

If an unexpected delay occurs, we will provide an updated estimated shipping schedule.

Shipment Tracking

Once your order has been dispatched, we will provide shipment details and tracking information where tracking is available.

International express shipments can generally be tracked directly through the carrier. Tracking availability for air and sea freight may depend on the freight service used.

Customs & Import Clearance

Customers are responsible for ensuring that the products can be legally imported into the destination country and for providing any information or documentation required for customs clearance.

Unless otherwise agreed in writing, the customer is responsible for import duties, taxes, customs clearance charges, brokerage fees, and other destination-related costs.

Delays caused by customs authorities are outside our direct control.

Shipping Information & Delivery

Customers are responsible for providing a complete and accurate shipping address, contact name, telephone number, and other information required for delivery.

Additional shipping, storage, return, or redelivery charges resulting from incorrect shipping information, refused delivery, failure to complete customs clearance, or unsuccessful delivery attempts may be charged to the customer.

Large, Custom & Special Orders

Large-volume, oversized, customized, and made-to-order bearing shipments may require special freight arrangements.

Depending on the order, we may recommend express shipping, air freight, sea freight, freight forwarding, or another logistics solution.

Special shipping arrangements, costs, and estimated delivery schedules will be confirmed before shipment.

Special Shipping Requirements

If you require expedited delivery, use of a particular carrier, shipment on your own freight account, special packaging, consolidation, or other shipping arrangements, please inform our sales team before confirming your order.