- Integral sealing prolongs bearing service life
- Simple, versatile and robust design
- Low friction and high-speed capability
- Accommodate radial and axial loads in both directions
- Require little maintenance
Overview
Dimensions
| Bore diameter | 2.165 in |
| Outside diameter | 4.724 in |
| Width | 1.142 in |
Performance
| Basic dynamic load rating | 16 658 lbf |
| Basic static load rating | 10 116 lbf |
| Reference speed | 12 000 r/min |
| Limiting speed | 6 300 r/min |
| SKF performance class | SKF Explorer |
Properties
| Filling slots | Without |
| Number of rows | 1 |
| Locating feature, bearing outer ring | None |
| Bore type | Cylindrical |
| Cage | Sheet metal |
| Matched arrangement | No |
| Radial internal clearance | CN |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Shield on both sides |
| Sealing type | Non-contact |
| Lubricant | Grease |
| Relubrication feature | Without |
Logistics
| Product net weight | 3.055 lb |
| eClass code | 23-05-08-01 |
| UNSPSC code | 31171504 |
5.0
12 views
Reviews
Reviews
Q How to make a payment?
E****R 18/11/2024
A We accept various payment methods including bank transfers, credit cards, and PayPal. Please refer to our payment page during checkout for detailed instructions on how to complete your payment. If you have any questions or need assistance with payment, please contact our customer support team.
18/11/2024
Q How will the products be shipped?
T****k 16/08/2024
A We ship products through reliable courier services such as DHL, UPS, and FedEx. Shipping fees and delivery times may vary depending on the destination. You will receive a tracking number once your order has been dispatched, allowing you to track the status of your shipment. Please note that shipping times may vary based on location and availability.
16/08/2024
Q How is warranty provided?
L****Y 08/05/2024
A We offer a warranty on all of our products. The warranty period and conditions vary depending on the product category. For specific warranty information, please refer to the product page or your purchase agreement. If you encounter any issues with a product during the warranty period, please contact our customer service team with your proof of purchase, and we will guide you through the warranty claim process.
08/05/2024
★ ★ ★ ★ ★ 06/05/2025
Seems to be well-made and durable
(0)
★ ★ ★ ★ ★ 16/04/2025
Great quality, runs smoothly
(0)
★ ★ ★ ★ ★ 09/04/2025
Reliable performance and built to last, the 6311-2Z is a top choice for demanding applications.
(0)
★ ★ ★ ★ ★ 06/04/2025
Impressed with the precision engineering of the SKF 6311-2Z
(0)
★ ★ ★ ★ ★ 05/04/2025
Absolutely satisfied with the SKF 6311-2Z bearing
(0)
★ ★ ★ ★ ★ 18/03/2025
Exceptional durability and smooth operation, a clear indication of SKF's commitment to excellence.
(0)
★ ★ ★ ★ ★ 07/03/2025
Highly recommend this SKF 6311-2Z for its quality
(0)
★ ★ ★ ★ ★ 25/02/2025
Reliable and top-notch quality from SKF on the 6311-2Z model
(0)
★ ★ ★ ★ ★ 13/02/2025
Great quality and precise tolerances with the SKF 6311-2Z bearing.
(0)