Check the listing for details. Industrial Sewing Machine Motor Pulley - 3/4" Bore - All Sizes. Condition: New. Listed at 14.95 USD. Industrial Sewing Machine Motor Pulley Description: Brand New Industrial Sewing Machine Clutch Motor Pulley. Bore: 3/4" (Shaft Size) This pulley is available in following sizes. Select pulley size from the drop down option menu. #613 (Inside diameter 1-3/8", Outside diameter 2")#614 (Inside diameter 1-1/2", Outside diameter 2-1/8")#615 (Inside diameter 1-5/8", Outside diameter 2-1/4")#616 (Inside diameter 1-3/4", Outside diameter 2-3/8")#617 (Inside diameter 1-7/8", Outside diameter 2-1/2")#620 (Inside diameter 2", Outside diameter 2-5/8")#621 (Inside diameter 2-1/8", Outside diameter 2-3/4")#622 (Inside diameter 2-1/4", Outside diameter 2-7/8")#623 (Inside diameter 2-3/8", Outside diameter 3")#624 (Inside diameter 2-1/2", Outside diameter 3-1/8")#625 (Inside diameter 2-5/8", Outside diameter 3-1/4")#626 (Inside diameter 2-3/4", Outside diameter 3-3/8")#627 (Inside diameter 2-7/8", Outside diameter 3-1/2")#630 (Inside diameter 3", Outside diameter 3-5/8")#631 (Inside diameter 3-1/8", Outside diameter 3-3/4")#632 (Inside diameter 3-1/4", Outside diameter 3-7/8")#633 (Inside diameter 3-3/8", Outside diameter 4")#634 (Inside diameter 3-1/2", Outside diameter 4-1/8")#635 (Inside diameter 3-5/8", Outside diameter 4-1/4")#636 (Inside diameter 3-3/4", Outside diameter 4-3/8")#637 (Inside diameter 3-7/8", Outside diameter 4-1/2")#640 (Inside diameter 4", Outside diameter 4-5/8")#641 (Inside diameter 4-1/8", Outside diameter 4-3/4")#642 (Inside diameter 4-1/4", Outside diameter 4-7/8")#644 (Inside diameter 4-1/2", Outside diameter 5-1/8")#650 (Inside diameter 5", Outside diameter5-5/8") Thank you for looking!! Payment: We accept Visa, MasterCard, Discover, American Express and PayPal. Payments are due within 3 days of the date of purchase unless you are bidding on multiple items. Shipping: Free shipping in the USA. Contact Us: Feel free to contact us anytime. Please e-mail us if you have any questions. You can typically expect a response within 1 business day. Thank you.