Typical Frame (Model) Numbers for: Dresser, Jones, Hewitt-Robins, Foote Bros., Foote-Jones / Illinois Gear, Max-Power Parallel Shaft Speed Reducers
Ratio	Model / Unit Size / Frame / Type
1.837 2.250 2.756 3.375 4.134 5.062 6.200 7.594	0701HLE 0701-HLE 0701HLD 0701-HLD HLE-4-0701 HLE-2-0701	0801HLE 0801-HLE 0801HLD 0801-HLD HLE-4-0801 HLE-2-0801	0901HLE 0901-HLE 0901HLD 0901-HLD HLE-4-0901 HLE-2-0901	1001HLE 1001-HLE 1001HLD 1001-HLD HLE-4-1001 HLE-2-1001	1101HLE 1101-HLE 1101HLD 1101-HLD 1201HLE 1201-HLE 1201HLD 1201-HLD HLE-4-1101 HLE-2-1101 HLE-4-1201 HLE-2-1201	1301HLE 1301-HLE 1301HLD 1301-HLD 1401HLE 1401-HLE 1401HLD 1401-HLD HLE-4-1301 HLE-2-1301 HLE-4-1401 HLE-2-1401	1501HLE 1501-HLE 1501HLD 1501-HLD 1601HLE 1601-HLE 1601HLD 1601-HLD HLE-4-1501 HLE-2-1501 HLE-4-1601 HLE-2-1601	1701HLE 1701-HLE 1701HLD 1701-HLD 1801HLE 1801-HLE 1801HLD 1801-HLD HLE-4-1701 HLE-2-1701 HLE-4-1801 HLE-2-1801	1901HLE 1901-HLE 1901HLD 1901-HLD 2001HLE 2001-HLE 2001HLD 2001-HLD HLE-4-1901 HLE-2-1901 HLE-4-2001 HLE-2-2001	2101HLE 2101-HLE 2101HLD 2101-HLD 2251HLE 2251-HLE 2251HLD 2251-HLD HLE-4-2101 HLE-2-2101 HLE-4-2251 HLE-2-2251	2401HLE 2401-HLE 2401HLD 2401-HLD 2501HLE 2501-HLE 2501HLD 2501-HLD HLE-4-2401 HLE-2-2401 HLE-4-2501 HLE-2-2501
7.59 9.30 11.39 13.95 17.09 20.93 25.63 31.39 38.44	0702HLE 0702-HLE 0702HLD 0702-HLD HLE-4-0702 HLE-2-0702	0802HLE 0802-HLE 0802HLD 0802-HLD HLE-4-0802 HLE-2-0802	0902HLE 0902-HLE 0902HLD 0902-HLD HLE-4-0902 HLE-2-0902	1002HLE 1002-HLE 1002HLD 1002-HLD HLE-4-1002 HLE-2-1002	1102HLE 1102-HLE 1102HLD 1102-HLD 1202HLE 1202-HLE 1202HLD 1202-HLD HLE-4-1102 HLE-2-1102 HLE-4-1202 HLE-2-1202	1302HLE 1302-HLE 1302HLD 1302-HLD 1402HLE 1402-HLE 1402HLD 1402-HLD HLE-4-1302 HLE-2-1302 HLE-4-1402 HLE-2-1402	1502HLE 1502-HLE 1502HLD 1502-HLD 1602HLE 1602-HLE 1602HLD 1602-HLD HLE-4-1502 HLE-2-1502 HLE-4-1602 HLE-2-1602	1702HLE 1702-HLE 1702HLD 1702-HLD 1802HLE 1802-HLE 1802HLD 1802-HLD HLE-4-1702 HLE-2-1702 HLE-4-1802 HLE-2-1802	1902HLE 1902-HLE 1902HLD 1902-HLD 2002HLE 2002-HLE 2002HLD 2002-HLD HLE-4-1902 HLE-2-1902 HLE-4-2002 HLE-2-2002	2102HLE 2102-HLE 2102HLD 2102-HLD 2252HLE 2252-HLE 2252HLD 2252-HLD HLE-4-2102 HLE-2-2102 HLE-4-2252 HLE-2-2252	2402HLE 2402-HLE 2402HLD 2402-HLD 2502HLE 2502-HLE 2502HLD 2502-HLD HLE-4-2402 HLE-2-2402 HLE-4-2502 HLE-2-2502
31.39 38.44 47.08 57.66 70.62 86.50 105.90 129.70 158.90 194.60 238.40	0703HLE 0703-HLE 0703HLD 0703-HLD HLE-4-0703 HLE-2-0703	0803HLE 0803-HLE 0803HLD 0803-HLD HLE-4-0803 HLE-2-0803	0903HLE 0903-HLE 0903HLD 0903-HLD HLE-4-0903 HLE-2-0903	1003HLE 1003-HLE 1003HLD 1003-HLD HLE-4-1003 HLE-2-1003	1103HLE 1103-HLE 1103HLD 1103-HLD 1203HLE 1203-HLE 1203HLD 1203-HLD HLE-4-1103 HLE-2-1103 HLE-4-1203 HLE-2-1203	1303HLE 1303-HLE 1303HLD 1303-HLD 1403HLE 1403-HLE 1403HLD 1403-HLD HLE-4-1303 HLE-2-1303 HLE-4-1403 HLE-2-1403	1503HLE 1503-HLE 1503HLD 1503-HLD 1603HLE 1603-HLE 1603HLD 1603-HLD HLE-4-1503 HLE-2-1503 HLE-4-1603 HLE-2-1603	1703HLE 1703-HLE 1703HLD 1703-HLD 1803HLE 1803-HLE 1803HLD 1803-HLD HLE-4-1703 HLE-2-1703 HLE-4-1803 HLE-2-1803	1903HLE 1903-HLE 1903HLD 1903-HLD 2003HLE 2003-HLE 2003HLD 2003-HLD HLE-4-1903 HLE-2-1903 HLE-4-2003 HLE-2-2003	2103HLE 2103-HLE 2103HLD 2103-HLD 2253HLE 2253-HLE 2253HLD 2253-HLD HLE-4-2103 HLE-2-2103 HLE-4-2253 HLE-2-2253	2403HLE 2403-HLE 2403HLD 2403-HLD 2503HLE 2503-HLE 2503HLD 2503-HLD HLE-4-2403 HLE-2-2403 HLE-4-2503 HLE-2-2503

Ratio	Model / Unit Size / Frame / Type
1.837 2.250 2.756 3.375 4.134 5.062 6.200 7.594	2651HLE 2651HLD 2651-HLD 2651-HLE HLE-4-2651 HLE-2-2651 HLD-4-2651 HLD-2-2651	2701HLE 2701HLD 2701-HLD 2701-HLE HLE-4-2701 HLE-2-2701 HLD-4-2701 HLD-4-2701	2801HLE 2801HLD 2801-HLD 2801-HLE HLE-4-2801 HLE-2-2801 HLD-4-2801 HLD-4-2801	2981HLE 2981HLD 2981-HLD 2981-HLE HLE-4-2981 HLE-2-2981 HLD-4-2981 HLD-4-2981	3001HLE 3001HLD 3001-HLD 3001-HLE HLE-4-3001 HLE-2-3001 HLD-4-3001 HLD-4-3001	3151HLE 3151HLD 3151-HLD 3151-HLE HLE-4-3151 HLE-2-3151 HLD-4-3151 HLD-4-3151	3201HLE 3201HLD 3201-HLD 3201-HLE HLE-4-3201 HLE-2-3201 HLD-4-3201 HLD-4-3201	3321HLE 3321HLD 3321-HLD 3321-HLE HLE-4-3321 HLE-2-3321 HLD-4-3321 HLD-4-3321	3401HLE 3401HLD 3401-HLD 3401-HLE HLE-4-3401 HLE-2-3401 HLD-4-3401 HLD-4-3401	3501HLE 3501HLD 3501-HLD 3501-HLE HLE-4-3501 HLE-2-3501 HLD-4-3501 HLD-4-3501	3601HLE 3601HLD 3601-HLD 3601-HLE HLE-4-3601 HLE-2-3601 HLD-4-3601 HLD-4-3601	3701HLE 3701HLD 3701-HLD 3701-HLE HLE-4-3701 HLE-2-3701 HLD-4-3701 HLD-4-3701	3801HLE 3801HLD 3801-HLD 3801-HLE HLE-4-3801 HLE-2-3801 HLD-4-3801 HLD-4-3801	3921HLE 3921HLD 3921-HLD 3921-HLE HLE-4-3921 HLE-2-3921 HLD-4-3921 HLD-4-3921	4001HLE 4001HLD 4001-HLD 4001-HLE HLE-4-4001 HLE-2-4001 HLD-4-4001 HLD-4-4001	4151HLE 4151HLD 4151-HLD 4151-HLE HLE-4-4151 HLE-2-4151 HLD-4-4151 HLD-4-4151
7.59 9.30 11.39 13.95 17.09 20.93 25.63 31.39 38.44	2652HLE 2652HLD 2652-HLD 2652-HLE HLE-4-2652 HLE-2-2652 HLD-4-2652 HLD-2-2652	2702HLE 2702HLD 2702-HLD 2702-HLE HLE-4-2702 HLE-2-2702 HLD-4-2702 HLD-4-2702	2802HLE 2802HLD 2802-HLD 2802-HLE HLE-4-2802 HLE-2-2802 HLD-4-2802 HLD-4-2802	2982HLE 2982HLD 2982-HLD 2982-HLE HLE-4-2982 HLE-2-2982 HLD-4-2982 HLD-4-2982	3002HLE 3002HLD 3002-HLD 3002-HLE HLE-4-3002 HLE-2-3002 HLD-4-3002 HLD-4-3002	3152HLE 3152HLD 3152-HLD 3152-HLE HLE-4-3152 HLE-2-3152 HLD-4-3152 HLD-4-3152	3202HLE 3202HLD 3202-HLD 3202-HLE HLE-4-3202 HLE-2-3202 HLD-4-3202 HLD-4-3202	3322HLE 3322HLD 3322-HLD 3322-HLE HLE-4-3322 HLE-2-3322 HLD-4-3322 HLD-4-3322	3402HLE 3402HLD 3402-HLD 3402-HLE HLE-4-3402 HLE-2-3402 HLD-4-3402 HLD-4-3402	3502HLE 3502HLD 3502-HLD 3502-HLE HLE-4-3502 HLE-2-3502 HLD-4-3502 HLD-4-3502	3602HLE 3602HLD 3602-HLD 3602-HLE HLE-4-3602 HLE-2-3602 HLD-4-3602 HLD-4-3602	3702HLE 3702HLD 3702-HLD 3702-HLE HLE-4-3702 HLE-2-3702 HLD-4-3702 HLD-4-3702	3802HLE 3802HLD 3802-HLD 3802-HLE HLE-4-3802 HLE-2-3802 HLD-4-3802 HLD-4-3802	3922HLE 3922HLD 3922-HLD 3922-HLE HLE-4-3922 HLE-2-3922 HLD-4-3922 HLD-4-3922	4002HLE 4002HLD 4002-HLD 4002-HLE HLE-4-4002 HLE-2-4002 HLD-4-4002 HLD-4-4002	4152HLE 4152HLD 4152-HLD 4152-HLE HLE-4-4152 HLE-2-4152 HLD-4-4152 HLD-4-4152
31.39 38.44 47.08 57.66 70.62 86.50 105.90 129.70 158.90 194.60 238.40	2653HLE 2653HLD 2653-HLD 2653-HLE HLE-4-2653 HLE-2-2653 HLD-4-2653 HLD-2-2653	2703HLE 2703HLD 2703-HLD 2703-HLE HLE-4-2703 HLE-2-2703 HLD-4-2703 HLD-4-2703	2803HLE 2803HLD 2803-HLD 2803-HLE HLE-4-2803 HLE-2-2803 HLD-4-2803 HLD-4-2803	2983HLE 2983HLD 2983-HLD 2983-HLE HLE-4-2983 HLE-2-2983 HLD-4-2983 HLD-4-2983	3003HLE 3003HLD 3003-HLD 3003-HLE HLE-4-3003 HLE-2-3003 HLD-4-3003 HLD-4-3003	3153HLE 3153HLD 3153-HLD 3153-HLE HLE-4-3153 HLE-2-3153 HLD-4-3153 HLD-4-3153	3203HLE 3203HLD 3203-HLD 3203-HLE HLE-4-3203 HLE-2-3203 HLD-4-3203 HLD-4-3203	3323HLE 3323HLD 3323-HLD 3323-HLE HLE-4-3323 HLE-2-3323 HLD-4-3323 HLD-4-3323	3403HLE 3403HLD 3403-HLD 3403-HLE HLE-4-3403 HLE-2-3403 HLD-4-3403 HLD-4-3403	3503HLE 3503HLD 3503-HLD 3503-HLE HLE-4-3503 HLE-2-3503 HLD-4-3503 HLD-4-3503	3603HLE 3603HLD 3603-HLD 3603-HLE HLE-4-3603 HLE-2-3603 HLD-4-3603 HLD-4-3603	3703HLE 3703HLD 3703-HLD 3703-HLE HLE-4-3703 HLE-2-3703 HLD-4-3703 HLD-4-3703	3803HLE 3803HLD 3803-HLD 3803-HLE HLE-4-3803 HLE-2-3803 HLD-4-3803 HLD-4-3803	3923HLE 3923HLD 3923-HLD 3923-HLE HLE-4-3923 HLE-2-3923 HLD-4-3923 HLD-4-3923	4003HLE 4003HLD 4003-HLD 4003-HLE HLE-4-4003 HLE-2-4003 HLD-4-4003 HLD-4-4003	4153HLE 4153HLD 4153-HLD 4153-HLE HLE-4-4153 HLE-2-4153 HLD-4-4153 HLD-4-4153

Ratio	Model / Unit Size / Frame / Type
7.59 9.30 11.39 13.95 17.09 20.93 25.63 31.39 38.44	0702BHC 0702BHE 0702-BHC 0702-BHE BHC-4-0702 BHC-1-0702 BHE-4-0702 BHE-1-0702	0802BHC 0802BHE 0802-BHC 0802-BHE BHC-4-0802 BHC-1-0802 BHE-4-0802 BHE-1-0802	0902BHC 0902BHE 0902-BHC 0902-BHE BHC-4-0902 BHC-1-0902 BHE-4-0902 BHE-1-0902	1002BHC 1002BHE 1002-BHC 1002-BHE BHC-4-1002 BHC-1-1002 BHE-4-1002 BHE-1-1002	1102BHC 1102BHE 1102-BHC 1102-BHE 1202BHC 1202BHE 1202-BHC 1202-BHE BHC-4-1102 BHC-1-1102 BHE-4-1102 BHE-1-1102 BHC-4-1202 BHC-1-1202 BHE-4-1202 BHE-1-1202	1302BHC 1302BHE 1302-BHC 1302-BHE 1402BHC 1402BHE 1402-BHC 1402-BHE BHC-4-1302 BHC-1-1302 BHE-4-1302 BHE-1-1302 BHC-4-1402 BHC-1-1402 BHE-4-1402 BHE-1-1402	1502BHC 1502BHE 1502-BHC 1502-BHE 1602BHC 1602BHE 1602-BHC 1602-BHE BHC-4-1502 BHC-1-1502 BHE-4-1502 BHE-1-1502 BHC-4-1602 BHC-1-1602 BHE-4-1602 BHE-1-1602	1702BHC 1702BHE 1702-BHC 1702-BHE 1802BHC 1802BHE 1802-BHC 1802-BHE BHC-4-1702 BHC-1-1702 BHE-4-1702 BHE-1-1702 BHC-4-1802 BHC-1-1802 BHE-4-1802 BHE-1-1802	1902BHC 1902BHE 1902-BHC 1902-BHE 2002BHC 2002BHE 2002-BHC 2002-BHE BHC-4-1902 BHC-1-1902 BHE-4-1902 BHE-1-1902 BHC-4-2002 BHC-1-2002 BHE-4-2002 BHE-1-2002	2102BHC 2102BHE 2102-BHC 2102-BHE 2252BHC 2252BHE 2252-BHC 2252-BHE BHC-4-2102 BHC-1-2102 BHE-4-2102 BHE-1-2102 BHC-4-2252 BHC-1-2252 BHE-4-2252 BHE-1-2252	2402BHC 2402BHE 2402-BHC 2402-BHE 2502BHC 2502BHE 2502-BHC 2502-BHE BHC-4-2402 BHC-1-2402 BHE-4-2402 BHE-1-2402 BHC-4-2502 BHC-1-2502 BHE-4-2502 BHE-1-2502	2702BHC 2702BHE 2702-BHC 2702-BHE 2802BHC 2802BHE 2802-BHC 2802-BHE BHC-4-2702 BHC-1-2702 BHE-4-2702 BHE-1-2702 BHC-4-2802 BHC-1-2802 BHE-4-2802 BHE-1-2802	3002BHC 3002BHE 3002-BHC 3002-BHE 3202BHC 3202BHE 3202-BHC 3202-BHE BHC-4-3002 BHC-1-3002 BHE-4-3002 BHE-1-3002 BHC-4-3202 BHC-1-3202 BHE-4-3202 BHE-1-3202
31.39 38.44 47.08 57.66 70.62 86.50 105.90 129.70 158.90 194.60 238.40	0703BHC 0703BHE 0703-BHC 0703-BHE BHC-4-0703 BHC-1-0703 BHE-4-0703 BHE-1-0703	0803BHC 0803BHE 0803-BHC 0803-BHE BHC-4-0703 BHC-1-0703 BHE-4-0703 BHE-1-0703	0903BHC 0903BHE 0903-BHC 0903-BHE BHC-4-0903 BHC-1-0903 BHE-4-0903 BHE-1-0903	1003BHC 1003BHE 1003-BHC 1003-BHE BHC-4-1003 BHC-1-1003 BHE-4-1003 BHE-1-1003	1103BHC 1103BHE 1103-BHC 1103-BHE 1203BHC 1203BHE 1203-BHC 1203-BHE BHC-4-1103 BHC-1-1103 BHE-4-1103 BHE-1-1103 BHC-4-1203 BHC-1-1203 BHE-4-1203 BHE-1-1203	1303BHC 1303BHE 1303-BHC 1303-BHE 1403BHC 1403BHE 1403-BHC 1403-BHE BHC-4-1303 BHC-1-1303 BHE-4-1303 BHE-1-1303 BHC-4-1403 BHC-1-1403 BHE-4-1403 BHE-1-1403	1503BHC 1503BHE 1503-BHC 1503-BHE 1603BHC 1603BHE 1603-BHC 1603-BHE BHC-4-1503 BHC-1-1503 BHE-4-1503 BHE-1-1503 BHC-4-1603 BHC-1-1603 BHE-4-1603 BHE-1-1603	1703BHC 1703BHE 1703-BHC 1703-BHE 1803BHC 1803BHE 1803-BHC 1803-BHE BHC-4-1703 BHC-1-1703 BHE-4-1703 BHE-1-1703 BHC-4-1803 BHC-1-1803 BHE-4-1803 BHE-1-1803	1903BHC 1903BHE 1903-BHC 1903-BHE 2003BHC 2003BHE 2003-BHC 2003-BHE BHC-4-1903 BHC-1-1903 BHE-4-1903 BHE-1-1903 BHC-4-2003 BHC-1-2003 BHE-4-2003 BHE-1-2003	2103BHC 2103BHE 2103-BHC 2103-BHE 2253BHC 2253BHE 2253-BHC 2253-BHE BHC-4-2103 BHC-1-2103 BHE-4-2103 BHE-1-2103 BHC-4-2253 BHC-1-2253 BHE-4-2253 BHE-1-2253	2403BHC 2403BHE 2403-BHC 2403-BHE 2503BHC 2503BHE 2503-BHC 2503-BHE BHC-4-2403 BHC-1-2403 BHE-4-2403 BHE-1-2403 BHC-4-2503 BHC-1-2503 BHE-4-2503 BHE-1-2503	2703BHC 2703BHE 2703-BHC 2703-BHE 2803BHC 2803BHE 2803-BHC 2803-BHE BHC-4-2703 BHC-1-2703 BHE-4-2703 BHE-1-2703 BHC-4-2803 BHC-1-2803 BHE-4-2803 BHE-1-2803	3003BHC 3003BHE 3003-BHC 3003-BHE 3203BHC 3203BHE 3203-BHC 3203-BHE BHC-4-3003 BHC-1-3003 BHE-4-3003 BHE-1-3003 BHC-4-3203 BHC-1-3203 BHE-4-3203 BHE-1-3203

 
 
 

Dresser, Jones, Hewitt-Robins, Foote Bros., Foote-Jones, Line-O-Power, In-Line Helical Speed Reducers
double reduction 5.06 6.20 7.59 9.30 11.4 14.0 17.1 20.9 25.6 31.4 38.4	D00SL 220SL 720XSL 720YSL 820SL	21SL D10SL 221SL 721XSL 721YSL 821SL	22SL D20SL 222SL 722XSL 722YSL 822SL	23SL D30SL 223SL 723XSL 723YSL 823SL	24SL D40SL 224SL 724XSL 724YSL 824SL	D45SL 2245SL 7245XSL 7245YSL 8245SL	25SL D50SL 225SL 725XSL 725YSL 825SL	D55SL 2255SL 7255XSL 7255YSL 8255SL	26SL D60SL 226SL 226XSL 726XSL 726YSL 826SL	7265XSL 7265YSL 8265SL	227SL 727YSL 827SL
triple reduction 38.4 47.1 57.7 70.6 86.5 105.9 129.7 158.9 194.6		T10SL 231SL 731YSL 831SL	T20SL 32SL 232SL 732XSL 732YSL 832SL	T30SL 33SL 233SL 733XSL 733YSL 833SL	T40SL 34SL 234SL 734XSL 734YSL 834SL	T45SL 2345SL 7345XSL 7345YSL 8345SL	T50SL 35SL 235SL 735XSL 735YSL 835SL	T55SL 2355SL 7355XSL 7355YSL 8355SL	T60SL 36SL 236SL 736XSL 736YSL 836SL	7365XSL 7365YSL 8365SL	237SL 737YSL 837SL
quadruple reduction 238.3 291.9 357.5 437.9 536.3 656.8 804.5 985.3				Q30SL 243SL 743YSL 843SL	Q40SL 244SL 744XSL 744YSL 844SL	Q45SL 2445SL 7445XSL 7445YSL 8445SL	Q50SL 245SL 745XSL 745YSL 845SL	Q55SL 2455SL 7455XSL 7455YSL 8455SL	Q60SL 246SL 746XSL 746YSL 846SL	7465XSL 7465YSL 8465SL	847SL