WITRA Type | Similar ISO/ DIN Code | Pitch | Inner width b1 min | Outer width b2 max | Roller diam. d1 max | Plate height g max | Break load DIN N min | Attachment Dimensions | | mm | inch | m mm. | DL mm. | I mm. | F mm. | H mm. | s mm. | | WT05 | 05B-1 | 8 | - | 3 | 4.77 | 5 | 7.1 | 5000 | 8 | 3.2 | 6.6 | 12 | 5 | 0.8 | | WT061 | 06B-1 | 9,525 | 3/8 | 5.72 | 8.53 | 6.35 | 8.2 | 9000 | 8 | 3.5 | 9.5 | 13.5 | 6.5 | 1.25 | | WT08 | 08B-1 | 12.7 | 1/2 | 7.75 | 11.3 | 8.51 | 11.8 | 18000 | 12.5 | 4.5 | 13.1 | 19 | 10 | 1.5 | | WT10 | 10B-1 | 15,875 | 5/8 | 9.65 | 13.28 | 10.16 | 14.7 | 22400 | 15 | 5.5 | 16.7 | 27 | 10 | 1.7 | | WT12 | 12B-1 | 19.05 | 3/4 | 11.68 | 15.62 | 12.07 | 16.1 | 29000 | 18.5 | 6.6 | 18.6 | 29 | 11 | 1.8 | | WT16 | 16B-1 | 25.4 | 1 | 17.02 | 25.4 | 15.88 | 21 | 60000 | 25 | 9 | 28.9 | 41.8 | 18 | 3 | | WT20 | 20B-1 | 31.75 | 1 1/4 | 19.56 | 29 | 19.05 | 26.4 | 95000 | 35 | 9 | 33.4 | 50 | 18 | 3.75 | | WT24 | 24B-1 | 38.1 | 1 1/2 | 25.4 | 37.9 | 25.4 | 33.4 | 160000 | 38 | 11 | 44 | 64 | 25 | 5 |
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