Enduro 6900 ABEC-5 Sealed Bearing
Available Feb. 2016
Enduro 6900 ABEC-5 Sealed Bearing.
- Dimensions: OD: 22mm / ID: 10mm / Width: 6mm
- ABEC-5 - Grade 5 chromium steel balls
- Kyodo Yushi SRL grease or equivalent
- Enduro Part # BB 61900 LLB
- Sold individually
Extremely tough and very durable steel bearing with a little boost in performance over ABEC-3 bearings.
Grade 5 chromium steel balls are within 5/1,000,000″ round. These are military level specification, used for precision equipment. R-64 hardness, of the highest grade. 52100 high carbon chromium alloy races go through a vacuum de-gassing process resulting in the purest chromium alloy steel, hardened to R-62. Nylon with graphite retainers are virtually frictionless while providing constant lubrication.
All Wheels Mfg. products have a lifetime warranty and are 100% guaranteed to work for you upon purchase. We accept returns or refunds only if purchased directly from us. For a refund, a product must be purchased directly from Wheels Mfg. and must be returned in new condition with original packaging and receipt. Email us (firstname.lastname@example.org) or call (1-800-361-8422) for a Return Authorization number. Freight charges to Wheels Mfg. are the responsibility of the customer.
We accept products purchased through Wheels Mfg. Authorized Resellers for exchange only. For refunds, please return the product to that Reseller. If the product was purchased from an internet seller or local bike shop, please return the product to them for exchange or refund.
Wheels Mfg will replace or refund defective products at our discretion.