How does shipping work for orders on MRO Exchange?

Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

What payment methods does MRO Exchange accept?

MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

1 3

SKF 6307 Deep Groove Ball Bearing 35 x 80 x 21 mm Inspected Surplus - Appears Unused

$29.99 USD

Sale Sold out

✓ 30-day returns on every item — return policy

ConditionInspected Surplus - Appears Unused MPN6307 Stock #0626-01448

30-day returns on every item. Photos reflect the actual item’s current condition — see our return policy and condition guide.

Shipping Estimate

⚡ Same-day shipping available — order by 11 am CT ($100 add-on at checkout)

✓ Free domestic UPS Ground shipping — applied automatically at checkout.

Same-Day Available
Real support team
Secure checkout

Product Specifications

Manufacturer: SKF / MRC
MPN / Model: 6307
Product Type: Deep Groove Ball Bearing
Series: 6300
Bore Diameter: 35 mm
Outside Diameter: 80 mm
Width: 21 mm
Configuration: Open, No Seals or Shields
Basic Dynamic Load Rating: 33.4 kN
Basic Static Load Rating: 19.0 kN
Batch Code: DAAE07-89-C-0640
Cross-References: SKF 6307, FAG 6307, NSK 6307, NTN 6307, Timken 307K, Fafnir 307K
Stock Number: 0526-01448

Product Description

The SKF MRC 6307 is a single-row deep groove ball bearing with a 35 mm bore diameter, 80 mm outside diameter, and 21 mm width. MRC is a bearing brand operating under the SKF group, and the 6307 designation follows the ISO standard numbering system for this bearing series. The open configuration indicated on the box label means no shields or seals are present, making the bearing suitable for applications where external lubrication is applied. The item is packaged in the original SKF/MRC branded box with batch code DAAE07-89-C-0640 visible on the label. The 6307 series is widely used in electric motors, pumps, compressors, gearboxes, and general industrial machinery where moderate radial and axial loads are encountered. Dynamic load rating for this bearing series is approximately 33.4 kN and static load rating is approximately 19.0 kN, based on published manufacturer data for the 6307 designation. Cross-references include SKF 6307, FAG 6307, NSK 6307, NTN 6307, Timken 307K, and Fafnir 307K.

View full details

Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.

Country/region

SKF 6307 Deep Groove Ball Bearing 35 x 80 x 21 mm Inspected Surplus - Appears Unused