High Strength
Two Piece Clamp-Type Shaft Collars
Permits assembly and adjustment without disturbing other components.
| STAFFORD HIGH STRENGTH TWO-PIECE CLAMP-TYPE SHAFT COLLARS | |||||||
| BORE SIZE | DIMENSIONS | STEEL | STAINLESS STEEL | ||||
| Inches | O.D. | Width | Screw | Old Stafford | New Stafford | Old Stafford | New Stafford |
| Part No. | Part No. | Part No. | Part No. | ||||
| 1/8 | 13/16 | 1/4 | 4-40 | SPL2L | 2L002 | SPL2SS | 2S002 |
| 3/16 | 13/16 | 1/4 | 4-40 | SPL3L | 2L003 | SPL3SS | 2S003 |
| 1/4 | 13/16 | 1/4 | 4-40 | SPL4L | 2L004 | SPL4SS | 2S004 |
| 5/16 | 13/16 | 1/4 | 4-40 | SPL5L | 2L005 | SPL5SS | 2S005 |
| 3/8 | 1-1/16 | 5/16 | 6-32 | SPL6L | 2L006 | SPL6SS | 2S006 |
| 7/16 | 1-1/16 | 5/16 | 6-32 | SPL7L | 2L007 | SPL7SS | 2S007 |
| 1/2 | 1-1/4 | 3/8 | 8-32 | SPL8L | 2L008 | SPL8SS | 2S008 |
| 9/16 | 1-1/4 | 3/8 | 8-32 | SPL9L | 2L009 | SPL9SS | 2S009 |
| 5/8 | 1-1/2 | 13/32 | 10-32 | SPL10L | 2L010 | SPL10SS | 2S010 |
| 11/16 | 1-1/2 | 13/32 | 10-32 | SPL11L | 2L011 | SPL11SS | 2S011 |
| 3/4 | 1-3/4 | 1/2 | 1/4-28 | SPL12L | 2L012 | SPL12SS | 2S012 |
| 13/16 | 1-3/4 | 1/2 | 1/4-28 | SPL13L | 2L013 | SPL13SS | 2S013 |
| 7/8 | 1-7/8 | 1/2 | 1/4-28 | SPL14L | 2L014 | SPL14SS | 2S014 |
| 15/16 | 1-7/8 | 1/2 | 1/4-28 | SPL15L | 2L015 | SPL15SS | 2S015 |
| 1 | 2 | 1/2 | 1/4-28 | SPL16L | 2L100 | SPL16SS | 2S100 |
| 1-1/16 | 2 | 1/2 | 1/4-28 | SPL17L | 2L101 | SPL17SS | 2S101 |
| 1-1/8 | 2-/18 | 1/2 | 1/4-28 | SPL18L | 2L102 | SPL18SS | 2S102 |
| 1-3/16 | 2-1/8 | 1/2 | 1/4-28 | SPL19L | 2L103 | SPL19SS | 2S103 |
| 1-1/4 | 2-1/4 | 1/2 | 1/4-28 | SPL20L | 2L104 | SPL20SS | 2S104 |
| 1-5/16 | 2-1/4 | 1/2 | 1/4-28 | SPL21L | 2L105 | SPL21SS | 2S105 |
| 1-3/8 | 2-3/8 | 1/2 | 1/4-28 | SPL22L | 2L106 | SPL22SS | 2S106 |
| 1-7/16 | 2-3/8 | 1/2 | 1/4-28 | SPL23L | 2L107 | SPL23SS | 2S107 |
| 1-1/2 | 2-1/2 | 1/2 | 1/4-28 | SPL24L | 2L108 | SPL24SS | 2S108 |
| 1-9/16 | 2-1/2 | 1/2 | 1/4-28 | SPL25L | 2L109 | 25SS | 2S109 |
| 1-5/8 | 3 | 5/8 | 5/16-24 | SPL26L | 2L110 | 26SS | 2S110 |
| 1-11/16 | 3 | 5/8 | 5/16-24 | SPL27L | 2L111 | 27SS | 2S111 |
| 1-3/4 | 3 | 5/8 | 5/16-24 | SPL28L | 2L112 | 28SS | 2S112 |
| * 1-13/16 | 3 | 5/8 | 5/16-24 | SPL29L | 2L113 | SPL29SS | 2S113 |
| 1-7/8 | 3-1/4 | 5/8 | 5/16-24 | SPL30L | 2L114 | SPL30SS | 2S114 |
| 1-15/16 | 3-/14 | 5/8 | 5/16-24 | SPL31L | 2L115 | SPL31SS | 2S115 |
| 2 | 3-1/4 | 5/8 | 5/16-24 | SPL32L | 2L200 | SPL32SS | 2S200 |
| 2--1/16 | 3-1/4 | 5/8 | 5/16-24 | SPL33L | 2L201 | SPL33SS | 2S201 |
| 2-1/8 | 3-1/2 | 5/8 | 5/16-24 | SPL34L | 2L202 | SPL34SS | 2S202 |
| 2-3/16 | 3-1/2 | 5/8 | 5/16-24 | SPL35L | 2L203 | SPL35SS | 2S203 |
| 2-1/4 | 3-1/2 | 5/8 | 5/16-24 | SPL36L | 2L204 | SPL36SS | 2S204 |
| 2-5/16 | 3-1/2 | 5/8 | 5/16-24 | SPL37L | 2L205 | SPL37SS | 2S205 |
| 2-3/8 | 3-1/2 | 5/8 | 5/16-24 | SPL38L | 2L206 | SPL38SS | 2S206 |
| 2-7/16 | 4 | 3/4 | 3/8-24 | SPL39L | 2L207 | SPL39SS | 2S207 |
| 2-1/2 | 4 | 3/4 | 3/8-24 | SPL40L | 2L208 | SPL40SS | 2S208 |
| 2-9/16 | 4 | 3/4 | 3/8-24 | SPL41L | 2L209 | SPL41SS | 2S209 |
| 2-5/8 | 4-1/4 | 3/4 | 3/8-24 | SPL42L | 2L210 | SPL42SS | 2S210 |
| 2-11/16 | 4-1/4 | 3/4 | 3/8-24 | SPL43L | 2L211 | SPL43S | 2S211 |
| 2-3/4 | 4-1/4 | 3/4 | 3/8-24 | SPL44L | 2L212 | SPL44SS | 2S212 |
| 2-7/8 | 4-1/2 | 3/4 | 3/8-24 | SPL46L | 2L214 | SPL46SS | 2S214 |
| 2-15/16 | 4-1/2 | 3/4 | 3/8-24 | SPL47L | 2L215 | SPL47SS | 2S215 |
| 3 | 4-1/2 | 3/4 | 3/8-24 | SPL48L | 2L300 | SPL48SS | 2S300 |
| 3-1/4 | 4-3/4 | 3/4 | 3/8-24 | SPL52L | 2L304 | SPL52SS | 2S304 |
| 3-7/16 | 5 | 3/4 | 3/8-24 | SPL55L | 2L307 | SPL55SS | 2S307 |
| 3-1/2 | 5 | 3/4 | 3/8-24 | SPL56L | 2L308 | SPL56SS | 2S308 |
| 3-15/16 | 5-3/4 | 1 | 1/2-20 | SPL63L | 2L315 | SPL63SS | 2S315 |
| 4 | 5-3/4 | 1 | 1/2-20 | SPL64L | 2L400 | SPL64SS | 2S400 |
| 4-1/4 | 6 | 1 | 1/2-20 | SPL68L | 2L404 | SPL68SS | 2S404 |
| 4-7/16 | 6-1/4 | 1 | 1/2-20 | SPL71L | 2L407 | SPL71SS | 2S407 |
| 4-1/2 | 6-1/4 | 1 | 1/2-20 | SPL72L | 2L408 | SPL72SS | 2S408 |
| 4-15/16 | 6-3/4 | 1 | 1/2-20 | SPL79L | 2L415 | SPL79SS | 2S415 |
| 5 | 6-3/4 | 1 | 1/2-20 | SPL80L | 2L500 | SPL80SS | 2S500 |
| 5-1/2 | 7-1/4 | 1 | 1/2-20 | SPL88L | 2L508 | SPL88SS | 2S508 |
| 5-15/16 | 7-3/4 | 1 | 1/2-20 | SPL95L | 2L515 | SPL95SS | 2S515 |
| 6 | 7-3/4 | 1 | 1/2-20 | SPL96L | 2L600 | SPL96SS | 2S600 |
| * SIZES ONLY AVAILABLE IN TWO-PIECE STYLE | |||||||
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