| ESL |
Metric Radial Spherical Plain Bearings With An Annular Groove And Lubrication Holes In The Inner And Outer Rings And The Multi-Groove System. Range: 20 To 90 Mm Bore |
| 2RS |
Double-Lip Rubbing Seals Of Metric Bearings Are Made Of Polyester Elastomer (-30°C ~ 130°C). Inch-Size Bearings Are Made Of Polyurethane (-20°C ~ 80°C) |
| VK174 |
Unknown.V Combined With A Second Letter, Identifies A Variant Group, And Followed By A Three- Or Four-Figure Number Denotes Variants Not Covered By "Standard" Designation Suffixes |
