ABEC 3 radial bearing with 9mm inner diameter, 17mm outer diameter, 5mm thickness and two-sided rubbing rubber sealing.
ABEC 3 bearings use grade 10 Chromium Steel Balls and 52100 High Carbon Chromium Alloy Races.
The high precision balls are within 10/1.000.000″ round, twice as round as the industry standard, at it's highest level.
The alloy races are made from a vacuum de-gassed process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable. Polished to a mirror finish for ABEC-3 precision and noiseless movement. The riveted Steel Retainer stands for toughness, ABEC-3 tolerances and noise tested, C-3 or C-N Internal Clearance.
| Product Name: | Enduro Bearings 689 2RS - ABEC 3 - Ball Bearing - 9x17x5mm |
| Manufacturer: | Enduro Bearings |
| Item Code: | ENO277052 |
| activity: | Cycling |
| Bearings type: | Radial Bearing, Ball Bearing |
| bearings inner Ø: | 9 mm |
| Bearings outer Ø: | 17 mm |
| Bearings width: | 5mm |
| bearings seal: | 2RS - dual rubber contact seal |
| bearings lubrication: | Grease Lubrication |
| bearings static load: | 818.5N |
| bearing material: | Chrome Steel |
| Model year: | 2024 |
| Collection: | Full year |
| weight: | 7g |
| manufacturer item code: | 689 2RS |
| Manufacturer page: | http://endurobearings.com/ |
