109 models in the SYH series, 12.7–74.612 mm bore. Every row links to the full specification page and to the cross-reference page of that model.
| Model | Brand | Bore d (mm) | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| SYH 1.5/16 FM | SKF | — | |||
| SYH 1.5/16 WF | SKF | — | |||
| SYH 1/2 RM | SKF | 12.7 | 53 | — | |
| SYH 1/2 TF | SKF | 12.7 | 53 | — | |
| SYH 1/2 TF/AH | SKF | 12.7 | 56.2 | — | |
| SYH 5/8 RM | SKF | 15.875 | 53 | — | |
| SYH 5/8 TF | SKF | 15.875 | 53 | — | |
| SYH 5/8 TF/AH | SKF | 15.875 | 56.2 | — | |
| SYH 3/4 FM | SKF | 19.05 | 62.5 | — | |
| SYH 3/4 RM | SKF | 19.05 | 62.5 | — | |
| SYH 3/4 TF | SKF | 19.05 | 62.5 | — | |
| SYH 3/4 TF/AH | SKF | 19.05 | 64 | — | |
| SYH 3/4 WF | SKF | 19.05 | 62.5 | — | |
| SYH 13/16 FM | SKF | 20.637 | 66.9 | — | |
| SYH 13/16 TF | SKF | 20.637 | 66.9 | — | |
| SYH 13/16 WF | SKF | 20.637 | 66.9 | — | |
| SYH 7/8 FM | SKF | 22.225 | 66.9 | — | |
| SYH 7/8 RM | SKF | 22.225 | 66.9 | — | |
| SYH 7/8 TF | SKF | 22.225 | 66.9 | — | |
| SYH 7/8 TF/AH | SKF | 22.225 | 70 | — | |
| SYH 7/8 WF | SKF | 22.225 | 66.9 | — | |
| SYH 15/16 FM | SKF | 23.813 | 66.9 | — | |
| SYH 15/16 RM | SKF | 23.813 | 66.9 | — | |
| SYH 15/16 TF | SKF | 23.813 | 66.9 | — | |
| SYH 15/16 TF/AH | SKF | 23.813 | 70 | — | |
| SYH 15/16 WF | SKF | 23.813 | 66.9 | — | |
| SYH 1. FM | SKF | 25.4 | 66.9 | — | |
| SYH 1. RM | SKF | 25.4 | 66.9 | — | |
| SYH 1. TF | SKF | 25.4 | 66.9 | — | |
| SYH 1. TF/AH | SKF | 25.4 | 70 | — | |
| SYH 1. WF | SKF | 25.4 | 66.9 | — | |
| SYH 1.1/16 FM | SKF | 26.988 | — | ||
| SYH 1.1/16 TF | SKF | 26.988 | 79.8 | — | |
| SYH 1.1/16 WF | SKF | 26.988 | — | ||
| SYH 1.1/8 FM | SKF | 28.575 | — | ||
| SYH 1.1/8 RM | SKF | 28.575 | 79.8 | — | |
| SYH 1.1/8 TF | SKF | 28.575 | 79.8 | — | |
| SYH 1.1/8 TF/AH | SKF | 28.575 | 82 | — | |
| SYH 1.1/8 WF | SKF | 28.575 | — | ||
| SYH 1.3/16 FM | SKF | 30.163 | — | ||
| SYH 1.3/16 RM | SKF | 30.163 | 79.8 | — | |
| SYH 1.3/16 TF | SKF | 30.163 | — | ||
| SYH 1.3/16 TF/AH | SKF | 30.163 | 82 | — | |
| SYH 1.3/16 WF | SKF | 30.163 | — | ||
| SYH 1.1/4 AFM | SKF | 31.75 | — | ||
| SYH 1.1/4 ARM | SKF | 31.75 | 79.8 | — | |
| SYH 1.1/4 ATF | SKF | 31.75 | 79.8 | — | |
| SYH 1.1/4 ATF/AH | SKF | 31.75 | 82 | — | |
| SYH 1.1/4 AWF | SKF | 31.75 | — | ||
| SYH 1.1/4 FM | SKF | 31.75 | 91.5 | — | |
| SYH 1.1/4 RM | SKF | 31.75 | 91.5 | — | |
| SYH 1.1/4 TF | SKF | 31.75 | 91.5 | — | |
| SYH 1.1/4 TF/AH | SKF | 31.75 | 93 | — | |
| SYH 1.1/4 WF | SKF | 31.75 | 91.5 | — | |
| SYH 1.5/16 TF | SKF | 33.337 | — | ||
| SYH 1.5/16 TF/AH | SKF | 33.337 | — | ||
| SYH 1.3/8 FM | SKF | 34.925 | 91.5 | — | |
| SYH 1.3/8 RM | SKF | 34.925 | 91.5 | — | |
| SYH 1.3/8 TF | SKF | 34.925 | 91.5 | — | |
| SYH 1.3/8 TF/AH | SKF | 34.925 | 93 | — | |
| SYH 1.3/8 WF | SKF | 34.925 | 91.5 | — | |
| SYH 1.7/16 FM | SKF | 36.513 | 91.5 | — | |
| SYH 1.7/16 RM | SKF | 36.513 | 91.5 | — | |
| SYH 1.7/16 TF | SKF | 36.513 | 91.5 | — | |
| SYH 1.7/16 WF | SKF | 36.513 | 91.5 | — | |
| SYH 1.1/2 FM | SKF | 38.1 | 99 | — | |
| SYH 1.1/2 RM | SKF | 38.1 | 99 | — | |
| SYH 1.1/2 TF | SKF | 38.1 | 99 | — | |
| SYH 1.1/2 TF/AH | SKF | 38.1 | 99 | — | |
| SYH 1.1/2 WF | SKF | 38.1 | 99 | — | |
| SYH 1.5/8 FM | SKF | 41.275 | 105.6 | — | |
| SYH 1.5/8 RM | SKF | 41.275 | 105.6 | — | |
| SYH 1.5/8 TF | SKF | 41.275 | 105.6 | — | |
| SYH 1.5/8 TF/AH | SKF | 41.275 | 107.2 | — | |
| SYH 1.5/8 WF | SKF | 41.275 | 105.6 | — | |
| SYH 1.11/16 FM | SKF | 42.862 | 105.6 | — | |
| SYH 1.11/16 RM | SKF | 42.862 | 105.6 | — | |
| SYH 1.11/16 TF | SKF | 42.862 | 105.6 | — | |
| SYH 1.11/16 TF/AH | SKF | 42.862 | 107.2 | — | |
| SYH 1.11/16 WF | SKF | 42.862 | 105.6 | — | |
| SYH 1.3/4 FM | SKF | 44.45 | 105.6 | — | |
| SYH 1.3/4 RM | SKF | 44.45 | 105.6 | — | |
| SYH 1.3/4 TF | SKF | 44.45 | 105.6 | — | |
| SYH 1.3/4 TF/AH | SKF | 44.45 | 107.2 | — | |
| SYH 1.3/4 WF | SKF | 44.45 | 105.6 | — | |
| SYH 1.15/16 FM | SKF | 49.212 | 113.4 | — | |
| SYH 1.15/16 RM | SKF | 49.212 | 113.4 | — | |
| SYH 1.15/16 TF | SKF | 49.212 | 113.4 | — | |
| SYH 1.15/16 TF/AH | SKF | 49.212 | 114 | — | |
| SYH 1.15/16 WF | SKF | 49.212 | 113.4 | — | |
| SYH 2. FM | SKF | 50.8 | 126.5 | — | |
| SYH 2. RM | SKF | 50.8 | 126.5 | — | |
| SYH 2. TF | SKF | 50.8 | 126.5 | — | |
| SYH 2. TF/AH | SKF | 50.8 | 127 | — | |
| SYH 2. WF | SKF | 50.8 | 126.5 | — | |
| SYH 2.3/16 FM | SKF | 55.563 | 126.5 | — | |
| SYH 2.3/16 RM | SKF | 55.563 | 126.5 | — | |
| SYH 2.3/16 TF | SKF | 55.563 | 126.5 | — | |
| SYH 2.3/16 TF/AH | SKF | 55.563 | 127 | — | |
| SYH 2.3/16 WF | SKF | 55.563 | 126.5 | — | |
| SYH 2.1/4 RM | SKF | 57.15 | 138.1 | — | |
| SYH 2.1/4 TF | SKF | 57.15 | 138.1 | — | |
| SYH 2.1/4 TF/AH | SKF | 57.15 | 139.7 | — | |
| SYH 2.1/4 WF | SKF | 57.15 | 138.1 | — | |
| SYH 2.7/16 RM | SKF | 61.913 | 138.1 | — | |
| SYH 2.7/16 TF | SKF | 61.913 | 138.1 | — | |
| SYH 2.7/16 TF/AH | SKF | 61.913 | 139.7 | — | |
| SYH 2.7/16 WF | SKF | 61.913 | 138.1 | — | |
| SYH 2.15/16 WF | SKF | 74.612 | 166.7 | — |
SYH series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.
Other Ball Bearing Units series: E · NAU · LSE · UC · SNV · MSE · SD · SNT