157
Mounting Bases
Part No. Fr. Size Fig.
AL AM AX BB E F AO AR AU XB AT D (BOLT) AY (BOLT)
92-056
56
1
10 5/8 6 1/2 1 1/8 4 1/2 2 7/8 3 7 5/8 5 3/4 3/8 3 1/2 0.076 5/16 x 1 3/8 x 4
92-143
143T
10 1/2 7 1/2 1 1/8 5 1/2 3 1/2 4 7 1/2 6 3/4 3/8 3 1/4 0.119 5/16 x 1 3/8 x 5
92-145
145T
10 1/2 8 1/2 1 1/8 6 1/2 5 1/2 5 7 1/2 7 3/4 3/8 3 1/4 0.119 5/16 x 1 3/8 x 5
92-182
182T
12 3/4 9 1/2 1 1/2 6 1/2 7 1/2 4 1/2 9 8 1/2 1/2 4 0.134 3/8 x 1 1/2 1/2 x 6
92-184
184T
12 3/4 10 1/2 1 1/2 7 1/2 7 1/2 5 1/2 9 9 1/2 1/2 4 0.134 3/8 x 1 1/2 1/2 x 6
92-213
213T
15 11 1 3/4 7 1/2 8 1/2 51/2 10 1/2 9 1/2 1/2 4 0.164 3/8 x 1 1/2 1/2 x 6
92-215
215T
15 12 1/2 1 3/4 9 8 1/2 7 10 1/2 11 1/2 4 0.164 3/8 x 1 1/2 1/2 x 6
92-254
254T
2
17 3/4 15 1/8 2 10 3/4 10 8 1/4 12 1/2 13 1/4 5/8 4 1/2 3/16 1/2 x 1 3/4 5/8 x 9
92-256
256T
17 3/4 16 7/8 2 12 1/2 10 10 12 1/2 15 5/8 4 1/2 3/16 1/2 x 1 3/4 5/8 x 9
92-284
284T
19 3/4 16 7/8 2 12 1/2 11 9 1/2 14 15 5/8 4 1/2 3/16 1/2 x 1 3/4 5/8 x 9
92-286
286T
19 3/4 18 3/8 2
14 11 11 14 16 1/2 5/8 4 1/2 3/16 1/2 x 1 3/4 5/8 x 9
92-324
324T
22 3/4 19 1/4 2 1/2 15 1/2 12 1/2 10 1/2 16 17 3/4 5 1/4 3/16 5/8 x 2 1/2 3/4 x 11
92-326
326T
22 3/4 20 3/4 2 1/2 15 1/2 12 1/2 12 16 18 1/2 3/4 5 1/4 3/16 5/8 x 2 1/2 3/4 x 11
92-364
364T
25 1/2 20 1/2 2 1/2 15 1/2 14 11 1/4 18 18 1/4 3/4 6 1/2 1/4 5/8 x 2 1/2 3/4 x 11
92-365
365T
25 1/2 21 1/2 2 1/2 16 1/2 14 12 1/4 18 19 1/4 3/4 6 1/2 1/4 5/8 x 2 1/2 3/4 x 11
92-404
404T
3
28 3/4 22 3/8 3 16 1/2 16 12 1/4 20 19 3/4 7/8 7 1/2 1/4 3/4 x 2 3/4 3/4 x 11
92-405
405T
28 3/4 23 7/8 3
18 16 13 3/4 20 21 1/4 7/8 7 1/2 1/4 3/4 x 2 3/4 3/4 x 13
92-444
444T
31 1/4 24 5/8 3 19 1/4 18 14 1/2 22 22 7/8 7 3/4 5/16 3/4 x 2 3/4 3/4 x 13
92-445
445T
31 1/4 26 5/8 3 21 1/4 18 16 1/2 22 24 7/8 7 3/4 5/16 3/4 x 2 3/4 3/4 x 13
92-447
447T
31 1/4 30 1/8 3 24 3/4 18 20 22 27 1/2 7/8 7 3/4 5/16
3/4 x 3 3/4 x 14
92-449
449T
31 1/4 35 1/8 3 29 3/4 18 25 22 32 1/2 7/8 7 3/4 5/16
3/4 x 3 3/4 x 14
92-504
504T
35 28 3 1/2 20 3/4 20 16 25 25 1 8 3/4 5/16 7/8 x 3 1/2 7/8 x 16
92-505
505T
35 30 3 1/2 22 3/4 20 18 25 27 1 8 3/4 5/16 7/8 x 3 1/2 7/8 x 16
92-506
506T
35 32 3 1/2 24 3/4 20 20 25 29 1 8 3/4 5/16 7/8 x 3 1/2 7/8 x 16
92-507
507T
35 34 3 1/2 26 3/4 20 22 25 31 1 8 3/4 5/16 7/8 x 3 1/2 7/8 x 16
92-508
508T
35 37 3 1/2 29 3/4 20 25 25 34 1 8 3/4 5/16 7/8 x 3 1/2 7/8 x 16
92-509
509T
35 40
4 32 3/4 20 28 25 37 1 8 3/4 5/16 7/8 x 3 1/2 7/8 x 16
92-583
583T
38 3/4 29
4 20 3/4 23 16 29 26 1 9 3/4 3/8 7/8 x 3 1/2 7/8 x 16
92-584
584T
38 3/4 31
4 22 3/4 23 18 29 28 1 9 3/4 3/8 7/8 x 3 1/2 7/8 x 16
92-585
585T
38 3/4 33
4 24 3/4 23 20 29 30 1 9 3/4 3/8 7/8 x 3 1/2 7/8 x 16
92-586
586T
38 3/4 35
4 26 3/4 23 22 29 32 1 9 3/4 3/8 7/8 x 3 1/2 7/8 x 16
92-587
587T
38 3/4 38
4 29 3/4 23 25 29 35 1 9 3/4 3/8 7/8 x 3 1/2 7/8 x 16
92-588
588T
38 3/4 41
4 32 3/4 23 28 29 38 1 9 3/4 3/8 7/8 x 3 1/2 7/8 x 16
Motor Mounting Accessories
Adjusting Motor Bases (Slide Rails)
• From NEMA 56 to 588 T FRAME
• Heavy duty steel fabrication
• Rust and corrosion resistant
• Continuos welds on all units
• Zinc plated adjusting screw
• Gussets and reinforced channels on larger units
• Four mounting bolts included with each base (D BOLT)
Fig.1
Fig.2
Fig.3
Motor Mounting
