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Insert-A-Shaft Series 25

Insert-A-Shaft Series 25 Standard Model
Insert-A-Shaft® Series 25 Right Angle Gearboxes are available in ratios 1:1 and 3:2 ratios.
Available bore diameters are .625, .750, 1.0, 1.25 and 1.50 inches. - The widest possible combination of bore diameters on 2.5 inch inch bore centers. Choose from standard flush mounting or base mount (BM) as well as right or left hand rotation.
Example, IAS251:1RHA.750B.750 - Insert-A-Shaft® Right Angle Gearbox, 1:1 Ratio, Right Hand Rotation, 'A' Bore .750 in. x 'B' Bore .750 in.
3D STEP CAD files available for ALL gearboxes. Please tell us your desired product number(s).


Specifications
(click  for more details)
Showing Imperial Measurements - Switch to Metric Measurements
- 4 Ea. Heavy Duty Double Sealed Ball Bearings
- Sealed, Leak Proof Gearcase
- Speeds to 1200 RPM
- Maximum Hand Torque, 609 in. lb.
- 8620 Heat Treated Case Hardened 45º Gears
- Cast Aluminum Construction, Hardcoated
- Base Mount types with Integrated Mounting Foot Print
- Pre-Lubricated w/Magnalube®-G GR2 HTEP
- (2) Keys Included
Showing Metric Measurements - Switch to Imperial Measurements
Sorry, no metric information available for this product group. Showing imperial measurements instead...
- 4 Ea. Heavy Duty Double Sealed Ball Bearings
- Sealed, Leak Proof Gearcase
- Speeds to 1200 RPM
- Maximum Hand Torque, 609 in. lb.
- 8620 Heat Treated Case Hardened 45º Gears
- Cast Aluminum Construction, Hardcoated
- Base Mount types with Integrated Mounting Foot Print
- Pre-Lubricated w/Magnalube®-G GR2 HTEP
- (2) Keys Included
Products Available
|
Product # |
Name |
Ratio |
Rotation |
'A' Bore (in.) |
'B' Bore (in.) |
|
4304-0066 |
IAS251:1RHA1.25B1.25 |
1:1 |
Right Hand |
1.25 |
1.25 |
|
4304-0067 |
IAS251:1LHA1.25B1.25 |
1:1 |
Left Hand |
1.25 |
1.25 |
|
4304-0074 |
IAS253:2RHA1.25B1.25 |
3:2 |
Right Hand |
1.25 |
1.25 |
|
4304-0075 |
IAS253:2LHA1.25B1.25 |
3:2 |
Left Hand |
1.25 |
1.25 |
|
4304-0222 |
IAS251:1RHA1.50B1.25 |
1:1 |
Right Hand |
1.50 |
1.25 |
|
4304-0223 |
IAS251:1LHA1.50B1.25 |
1:1 |
Left Hand |
1.50 |
1.25 |
|
4304-0226 |
IAS253:2RHA1.50B1.25 |
3:2 |
Right Hand |
1.50 |
1.25 |
|
4304-0227 |
IAS253:2LHA1.50B1.25 |
3:2 |
Left Hand |
1.50 |
1.25 |
|
4304-0260 |
IAS251:1RHA.750B.750 |
1:1 |
Right Hand |
.750 |
.750 |
|
4304-0261 |
IAS251:1LHA.750B.750 |
1:1 |
Left Hand |
.750 |
.750 |
|
4304-0262 |
IAS251:1RHA.625B.625 |
1:1 |
Right Hand |
.625 |
.625 |
|
4304-0263 |
IAS251:1LHA.625B.625 |
1:1 |
Left Hand |
.625 |
.625 |
|
4304-0264 |
IAS251:1RHA.625B.750 |
1:1 |
Right Hand |
.625 |
.750 |
|
4304-0265 |
IAS251:1LHA.625B.750 |
1:1 |
Left Hand |
.625 |
.750 |
|
4304-0266 |
IAS251:1RHA1.00B.750 |
1:1 |
Right Hand |
1.00 |
.750 |
|
4304-0267 |
IAS251:1LHA1.00B.750 |
1:1 |
Left Hand |
1.00 |
.750 |
|
4304-0268 |
IAS251:1RHA1.00B1.00 |
1:1 |
Right Hand |
1.00 |
1.00 |
|
4304-0269 |
IAS251:1LHA1.00B1.00 |
1:1 |
Left Hand |
1.00 |
1.00 |
|
4304-0270 |
IAS253:2RHA.750B.750 |
3:2 |
Right Hand |
.750 |
.750 |
|
4304-0271 |
IAS253:2LHA.750B.750 |
3:2 |
Left Hand |
.750 |
.750 |
|
4304-0272 |
IAS253:2RHA.625B.625 |
3:2 |
Right Hand |
.625 |
.625 |
|
4304-0273 |
IAS253:2LHA.625B.625 |
3:2 |
Left Hand |
.625 |
.625 |
|
4304-0274 |
IAS253:2RHA1.00B1.00 |
3:2 |
Right Hand |
1.00 |
1.00 |
|
4304-0275 |
IAS253:2LHA1.00B1.00 |
3:2 |
Left Hand |
1.00 |
1.00 |
|
4304-0276 |
IAS253:2RHA1.00B.750 |
3:2 |
Right Hand |
1.00 |
.750 |
|
4304-0277 |
IAS253:2LHA1.00B.750 |
3:2 |
Left Hand |
1.00 |
.750 |
|
4304-0278 |
IAS253:2RHA1.00B.625 |
3:2 |
Right Hand |
1.00 |
.625 |
|
4304-0279 |
IAS253:2LHA1.00B.625 |
3:2 |
Left Hand |
1.00 |
.625 |
|
4304-0312 |
IAS251:1RHA1.50B.625 |
1:1 |
Right Hand |
1.50 |
.625 |
|
4304-0313 |
IAS251:1LHA1.50B.625 |
1:1 |
Left Hand |
1.50 |
.625 |
|
4304-0314 |
IAS251:1RHA1.50B.750 |
1:1 |
Right Hand |
1.50 |
.750 |
|
4304-0315 |
IAS251:1LHA1.50B.750 |
1:1 |
Left Hand |
1.50 |
.750 |
|
4304-0316 |
IAS251:1RHA1.50B1.00 |
1:1 |
Right Hand |
1.50 |
1.00 |
|
4304-0317 |
IAS251:1LHA1.50B1.00 |
1:1 |
Left Hand |
1.50 |
1.00 |
|
4304-0318 |
IAS251:1RHA1.25B.625 |
1:1 |
Right Hand |
1.25 |
.625 |
|
4304-0319 |
IAS251:1LHA1.25B.625 |
1:1 |
Left Hand |
1.25 |
.625 |
|
4304-0320 |
IAS251:1RHA1.25B.750 |
1:1 |
Right Hand |
1.25 |
.750 |
|
4304-0321 |
IAS251:1LHA1.25B.750 |
1:1 |
Left Hand |
1.25 |
.750 |
|
4304-0322 |
IAS251:1RHA1.25B1.00 |
1:1 |
Right Hand |
1.25 |
1.00 |
|
4304-0323 |
IAS251:1LHA1.25B1.00 |
1:1 |
Left Hand |
1.25 |
1.00 |
|
4304-0324 |
IAS253:2RHA1.50B.625 |
3:2 |
Right Hand |
1.50 |
.625 |
|
4304-0325 |
IAS253:2LHA1.50B.625 |
3:2 |
Left Hand |
1.50 |
.625 |
|
4304-0326 |
IAS253:2RHA1.50B1.00 |
3:2 |
Right Hand |
1.50 |
1.00 |
|
4304-0327 |
IAS253:2LHA1.50B1.00 |
3:2 |
Left Hand |
1.50 |
1.00 |
|
4304-0328 |
IAS253:2RHA1.50B.750 |
3:2 |
Right Hand |
1.50 |
.750 |
|
4304-0329 |
IAS253:2LHA1.50B.750 |
3:2 |
Left Hand |
1.50 |
.750 |
|
4304-0330 |
IAS253:2RHA1.25B.625 |
3:2 |
Right Hand |
1.25 |
.625 |
|
4304-0331 |
IAS253:2LHA1.25B.625 |
3:2 |
Left Hand |
1.25 |
.625 |
|
4304-0332 |
IAS253:2RHA125B.750 |
3:2 |
Right Hand |
1.25 |
.750 |
|
4304-0333 |
IAS253:2LHA1.25B.750 |
3:2 |
Left Hand |
1.25 |
.750 |
|
4304-0334 |
IAS253:2RHA1.25B1.00 |
3:2 |
Right Hand |
1.25 |
1.00 |
|
4304-0335 |
IAS253:2LHA1.25B1.00 |
3:2 |
Left Hand |
1.25 |
1.00 |
|
4304-0336 |
IAS25BM1:1RHA1.25B1.25 |
1:1 |
Right Hand |
1.25 |
1.25 |
|
4304-0337 |
IAS25BM1:1LHA1.25B1.25 |
1:1 |
Left Hand |
1.25 |
1.25 |
|
4304-0338 |
IAS25BM1:1RHA1.25B1.00 |
1:1 |
Right Hand |
1.25 |
1.00 |
|
4304-0339 |
IAS25BM1:1LHA1.25B1.00 |
1:1 |
Left Hand |
1.25 |
1.00 |
|
4304-0340 |
IAS25BM1:1RHA1.25B.750 |
1:1 |
Right Hand |
1.25 |
.750 |
|
4304-0341 |
IAS25BM1:1LHA1.25B.750 |
1:1 |
Left Hand |
1.25 |
.750 |
|
4304-0342 |
IAS25BM1:1RHA1.25B.625 |
1:1 |
Right Hand |
1.25 |
.625 |
|
4304-0343 |
IAS25BM1:1LHA1.25B.625 |
1:1 |
Left Hand |
1.25 |
.625 |
|
4304-0344 |
IAS25BM1:1RHA1.00B1.00 |
1:1 |
Right Hand |
1.00 |
1.00 |
|
4304-0345 |
IAS25BM1:1LHA1.00B1.00 |
1:1 |
Left Hand |
1.00 |
1.00 |
|
4304-0346 |
IAS25BM1:1RHA1.00B.750 |
1:1 |
Right Hand |
1.00 |
.750 |
|
4304-0347 |
IAS25BM1:1LHA1.00B.750 |
1:1 |
Left Hand |
1.00 |
.750 |
|
4304-0348 |
IAS25BM1:1RHA1.00B.625 |
1:1 |
Right Hand |
1.00 |
.625 |
|
4304-0349 |
IAS25BM1:1LHA1.00B.625 |
1:1 |
Left Hand |
1.00 |
.625 |
|
4304-0350 |
IAS25BM1:1RHA.750B.750 |
1:1 |
Right Hand |
.750 |
.750 |
|
4304-0351 |
IAS25BM1:1LHA.750B.750 |
1:1 |
Left Hand |
.750 |
.750 |
|
4304-0352 |
IAS25BM1:1RHA.750B.625 |
1:1 |
Right Hand |
.750 |
.625 |
|
4304-0353 |
IAS25BM1:1LHA.750B.625 |
1:1 |
Left Hand |
.750 |
.625 |
|
4304-0354 |
IAS25BM1:1RHA.625B.625 |
1:1 |
Right Hand |
.625 |
.625 |
|
4304-0355 |
IAS25BM1:1LHA.625B.625 |
1:1 |
Left Hand |
.625 |
.625 |
|
4304-0356 |
IAS25BM3:2RHA1.25B.625 |
3:2 |
Right Hand |
1.25 |
.625 |
|
4304-0357 |
IAS25BM3:2LHA1.25B.625 |
3:2 |
Left Hand |
1.25 |
.625 |
|
4304-0358 |
IAS25BM3:2RHA1.25B.750 |
3:2 |
Right Hand |
1.25 |
.750 |
|
4304-0359 |
IAS25BM3:2LHA1.25B.750 |
3:2 |
Left Hand |
1.25 |
.750 |
|
4304-0360 |
IAS25BM3:2RHA1.25B1.00 |
3:2 |
Right Hand |
1.25 |
1.00 |
|
4304-0361 |
IAS25BM3:2LHA1.25B1.00 |
3:2 |
Left Hand |
1.25 |
1.00 |
|
4304-0362 |
IAS25BM3:2RHA1.00B1.00 |
3:2 |
Right Hand |
1.00 |
1.00 |
|
4304-0363 |
IAS25BM3:2LHA1.00B1.00 |
3:2 |
Left Hand |
1.00 |
1.00 |
|
4304-0364 |
IAS25BM3:2RHA1.00B.750 |
3:2 |
Right Hand |
1.00 |
.750 |
|
4304-0365 |
IAS25BM3:2LHA1.00B.750 |
3:2 |
Left Hand |
1.00 |
.750 |
|
4304-0366 |
IAS25BM3:2RHA1.00B.625 |
3:2 |
Right Hand |
1.00 |
.625 |
|
4304-0367 |
IAS25BM3:2LHA1.00B.625 |
3:2 |
Left Hand |
1.00 |
.625 |
|
4304-0368 |
IAS25BM3:2RHA.750B.750 |
3:2 |
Right Hand |
.750 |
.750 |
|
4304-0369 |
IAS25BM3:2LHA.750B.750 |
3:2 |
Left Hand |
.750 |
.750 |
|
4304-0370 |
IAS25BM3:2RHA.750B.625 |
3:2 |
Right Hand |
.750 |
.625 |
|
4304-0371 |
IAS25BM3:2LHA.750B.625 |
3:2 |
Left Hand |
.750 |
.625 |
|
4304-0372 |
IAS25BM3:2RHA.625B.625 |
3:2 |
Right Hand |
.625 |
.625 |
|
4304-0373 |
IAS25BM3:2LHA.625B.625 |
3:2 |
Left Hand |
.625 |
.625 |
|
4304-0390 |
IAS25BM1:1RHA1.50B1.50 |
1:1 |
Right Hand |
1.50 |
1.50 |
|
4304-0391 |
IAS25BM1:1LHA1.50B1.50 |
1:1 |
Left Hand |
1.50 |
1.50 |
|
4304-0392 |
IAS25BM1:1RHA1.50B1.25 |
1:1 |
Right Hand |
1.50 |
1.25 |
|
4304-0393 |
IAS25BM1:1LHA1.50B1.25 |
1:1 |
Left Hand |
1.50 |
1.25 |
|
4304-0394 |
IAS25BM3:2RHA1.50B1.25 |
3:2 |
Right Hand |
1.50 |
1.25 |
|
4304-0395 |
IAS25BM3:2LHA1.50B1.25 |
3:2 |
Left Hand |
1.50 |
1.25 |
|
4304-0655 |
IAS251:1RHA1.50B1.50 |
1:1 |
Right Hand |
1.50 |
1.50 |
|
4304-0656 |
IAS251:1LHA1.50B1.50 |
1:1 |
Right Hand |
1.50 |
1.50 |
|
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