These radial cartridge bearings meet the ABEC-5 tolerance standard. They feature high precision chromium steel balls that are smooth rolling and durable.
- ABEC-5 radial bearing is designed specifically for bicycle applications
- 52100 High-Carbon Chromium alloy deep-groove design races help to promote a longer bearing life
- Precise long-lasting Grade 10 Balls are made from 52100 Chromium Steel
- 90% fill with Mobil XHP 222 high pressure water proof grease
- LLU seal facing outward, towards the elements, to reduce contamination from water or dirt
- Lighter-contact (less seal-drag) LLB seal facing inward keep the grease where it belongs
- CN clearance specification is best for looser press-fit bearing bores
Manufacturer Enduro
Manufacturer Part Number BB 61903 LLU/LLB A5CN-BAG
UPC 811780028395
Model Enduro ABEC 5 Cartridge Bearing
Manufacturer Number
61903
Material
Steel
Bearing I.D. (mm)
17
Bearing O.D. (mm)
30
Thickness
7
Usually Ships in 5-7 Days
Please Note: This product is usually available for shipment within 5-7 business days. Contact for in-store availability, not all items are available for immediate pickup. If we are unable to meet these time frames due the rapid changes in revolving inventory you will be contacted via email. We do not not automatically partial-ship orders; the delivery time of your order is determined by the item on your order with the longest lead time. If your order is time sensitive we encourage you to contact us for up to the minute product availability and ship times to verify that we can accommodate your needs. Refer to our Shipping Terms for more information.
Please Note: This product is usually available for shipment within 5-7 business days. Contact for in-store availability, not all items are available for immediate pickup. If we are unable to meet these time frames due the rapid changes in revolving inventory you will be contacted via email. We do not not automatically partial-ship orders; the delivery time of your order is determined by the item on your order with the longest lead time. If your order is time sensitive we encourage you to contact us for up to the minute product availability and ship times to verify that we can accommodate your needs. Refer to our Shipping Terms for more information.
