UST 40B29F-3/4 HT PITCH: #40 TEETH: 29 BORE: 3/4 INCH
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D80BS18HW-2 SPK ROLLER BS WINCH
D80BS12HW-1-3/4 SPK ROLLER BS WINCH
100BS11-2 PITCH: #100 TEETH: 11 Bore: 2 INCH
100BS11-1-7/16 PITCH: #100 TEETH: 11 Bore: 1-7/16 INCH
![[U.S.Tsubaki] 40B29FL](https://img.hkis.co.kr/39/4470/ANSI-Spkt.webp "[U.S.Tsubaki] 40B29FL")
![[Martin Sprocket] D80BS18HW 2](https://img.hkis.co.kr/25/6825/d80_sld_kw_ss_009.webp)
![[Martin Sprocket] D80BS12HW 1 3/4](https://img.hkis.co.kr/25/6819/d80_sld_kw_ss_009.webp)
![[Martin Sprocket] 100BS11 2](https://img.hkis.co.kr/25/8568/sprocket_100bs_sld_kw_ss_009.webp)
![[Martin Sprocket] 100BS11 1 7/16](https://img.hkis.co.kr/25/8567/sprocket_100bs_sld_kw_ss_009.webp)