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Inline Planetary Gearboxes

A planetary gearbox is a mechanical device with an aligned input shaft and output shaft, and is used to transfer the torque density. Also known as an epicyclic gear train, the planetary gear comprises of two interlocking gears that are mounted in a way that the centre of one gear rotates around the centre of the other. A carrier connects the centres of these two gears and rotates carrying one gear known as the planet pinion or planet gear around the other gear known as sun wheel or sun gear. The two gears mesh making their pitch circles roll around each other without slipping up. Simplified, the sun gear is fixed while the planetary gear rolls around the sun gear tracing an epicycloid curve. Sometimes a planetary gearbox can be assembled in a manner that the planet gears roll on the outside of an outer ring often called an annular gear. In this case, it traces a hypocloid. The epicyclic gear train gets its name from their earliest application which was modelled like the planetary system.
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#1758147
P01306 PL5070-NEMA34 Precision Gearhead
Brand Boston Gear
Model PL5070-NEMA34
$95.82 Each
Free Shipping orders over $1
#390768
US Tsubaki DK002AFN DISCO
Brand U.S.Tsubaki
Model DK002AFN
$980.00 Each
Free Shipping orders over $1
#5991397
$936.38 Each
Free Shipping orders over $1
#1758291
P01425 PL6180-100-KS-S-XXXXXXX-15.9 Precision Gearhead
Brand Boston Gear
Model PL6180-100-KS-S-XXXXXXX-15.9
$9,861.42 Each
Free Shipping orders over $1
#1758079
P01556 PL2090-020-KS-S-0000000-14.0 Precision Gearhead
Brand Boston Gear
Model PL2090-020-KS-S-0000000-14.0
$3,503.90 Each
Free Shipping orders over $1
#47396
P00508 PL5090-005-0303-16.0 PRECISION HEAD
Brand Boston Gear
Model PL5090-005-0303-16.0
$1,638.72 Each
Free Shipping orders over $1
#390648
US Tsubaki ZDK110AR2.5 DK110AR2.5 DISCO
Brand U.S.Tsubaki
Model ZDK110AR2.5
$8,898.17 Each
Free Shipping orders over $1
#2040349
P01632 PL5070-010-NOADA Precision Gearhead
Brand Boston Gear
Model PL5070-010-NOADAPT-16.0
$1,508.13 Each
Free Shipping orders over $1
#2040310
P01627 PR2060-007-SS-S- PRECISION GEARHEAD
Brand Boston Gear
Model PR2060-007-SS-S-4020707-16.0
$3,500.66 Each
Free Shipping orders over $1
#1758136
P01405 PL5070-010-4120301-12.7 Precision Gearhead
Brand Boston Gear
Model PL5070-010-4120301-12.7
$1,508.13 Each
Free Shipping orders over $1
#2040178
P01454 PL5120-010-41412 Precision Gearhead
Brand Boston Gear
Model PL5120-010-4141201-19.0
$2,264.49 Each
Free Shipping orders over $1
#394400
US Tsubaki DK004A DISCO
Brand U.S.Tsubaki
Model DK004A
$1,150.33 Each
Free Shipping orders over $1
#1758163
P01328 PL5090-010-4130102-16.0 Precision Gearhead
Brand Boston Gear
Model PL5090-010-4130102-16.0
$1,638.72 Each
Free Shipping orders over $1
#1758308
P01505 PR2060-040-KS-M-4010102-08.0 Precision Gearhead
Brand Boston Gear
Model PR2060-040-KS-M-4010102-08.0
$4,604.00 Each
Free Shipping orders over $1
#1758137
P01453 PL5070-010-4120401-14.0 Precision Gearhead
Brand Boston Gear
Model PL5070-010-4120401-14.0
$1,508.13 Each
Free Shipping orders over $1
#2040365
P01636 PL5070-010-41205 Precision Gearhead
Brand Boston Gear
Model PL5070-010-4120501-11.0
$1,508.13 Each
Free Shipping orders over $1
#2040383
P01639 PL5090-003-41303 Precision Gearhead
Brand Boston Gear
Model PL5090-003-4130303-19.0
$1,638.72 Each
Free Shipping orders over $1
#1758134
P01232 PL5070-010-0202-09.0 Precision Gearhead
Brand Boston Gear
Model PL5070-010-0202-09.0
$1,508.13 Each
Free Shipping orders over $1
#1758132
P01305 PL5070-009-0801-12.7 Precision Gearhead
Brand Boston Gear
Model PL5070-009-0801-12.7
$1,508.13 Each
Free Shipping orders over $1
#1758141
P01241 PL5070-025-0302-11.0 Precision Gearhead
Brand Boston Gear
Model PL5070-025-0302-11.0
$4,908.97 Each
Free Shipping orders over $1
#1758142
P01407 PL5070-025-4110205-09.0 Precision Gearhead
Brand Boston Gear
Model PL5070-025-4110205-09.0
$2,259.77 Each
Free Shipping orders over $1
#1758143
P01283 PL5070-030-0501-9.53 Precision Gearhead
Brand Boston Gear
Model PL5070-030-0501-9.53
$2,259.77 Each
Free Shipping orders over $1
#1758128
P01470 PL5070-003-4120403-14.0 Precision Gearhead
Brand Boston Gear
Model PL5070-003-4120403-14.0
$1,508.13 Each
Free Shipping orders over $1
#1758138
P01391 PL5070-010-4127001-12.7 Precision Gearhead
Brand Boston Gear
Model PL5070-010-4127001-12.7
$1,508.13 Each
Free Shipping orders over $1
#1758363
P01385 PR6075-040-KS-S-4020707-16.0 Precision Gearhead
Brand Boston Gear
Model PR6075-040-KS-S-4020707-16.0
$6,883.85 Each
Free Shipping orders over $1
$3,854.58 Each
Free Shipping orders over $1
#2211234
Baldor GBSM80-MSS080-5 SS Servo Gearbox ratio 5:1
Brand Baldor
Model GBSM80-MSS080-5
$9,715.00 Each
Free Shipping orders over $1
#1758323
P01609 PR2115-004-KSM-0403401401-24.0 Precision Gearhead
Brand Boston Gear
Model PR2115-004-KSM-0403401401-24.0
$7,673.52 Each
Free Shipping orders over $1
#1758146
P01316 PL5070-100-4110401-11.0 Precision Gearhead
Brand Boston Gear
Model PL5070-100-4110401-11.0
$2,259.77 Each
Free Shipping orders over $1
#1758370
P01560 PR6100-070-SS-S-4030101-16.0 Precision Gearhead
Brand Boston Gear
Model PR6100-070-SS-S-4030101-16.0
$7,884.79 Each
Free Shipping orders over $1
#390751
US Tsubaki DK004FNFN-1 DISCO
Brand U.S.Tsubaki
Model DK004FNFN-1
$1,353.33 Each
Free Shipping orders over $1
#394399
US Tsubaki DK002FNFN-1 DISCO
Brand U.S.Tsubaki
Model DK002FNFN-1
$1,050.00 Each
Free Shipping orders over $1
#2211233
Baldor GBSM80-MSS080-16 SS Servo Gearbox ratio 16:1
Brand Baldor
Model GBSM80-MSS080-16
$7,315.00 Each
Free Shipping orders over $1
#1758175
P01517 PL5090-015-4122201-16.0 Precision Gearhead
Brand Boston Gear
Model PL5090-015-4122201-16.0
$2,546.34 Each
Free Shipping orders over $1
#1758352
P01500 PR6060-003-KS-S-4020201-09.0 Precision Gearhead
Brand Boston Gear
Model PR6060-003-KS-S-4020201-09.0
$5,842.76 Each
Free Shipping orders over $1
#1758231
P01265 PL5155-005-0201-32.0 Precision Gearhead
Brand Boston Gear
Model PL5155-005-0201-32.0
$2,887.94 Each
Free Shipping orders over $1
#1758129
P01442 PL5070-005-4120403-12.0 Precision Gearhead
Brand Boston Gear
Model PL5070-005-4120403-12.0
$1,508.13 Each
Free Shipping orders over $1
#1758253
P00877 PL6075-003-KS-S-0502-19.0 Precision Gearhead
Brand Boston Gear
Model PL6075-003-KS-S-0502-19.0
$1,461.04 Each
Free Shipping orders over $1
#2211235
Baldor GBSM80-MSS080-7 SS Servo Gearbox ratio 7:1
Brand Baldor
Model GBSM80-MSS080-7
$5,630.00 Each
Free Shipping orders over $1
#2211232
Baldor GBSM80-MSS080-10 ss servo gearbox ration 10:1
Brand Baldor
Model GBSM80-MSS080-10
$5,630.00 Each
Free Shipping orders over $1
#1758153
P01544 PL5090-005-4130305-14.0 Precision Gearhead
Brand Boston Gear
Model PL5090-005-4130305-14.0
$1,638.72 Each
Free Shipping orders over $1
#1758202
P01520 PL5120-010-4140303-19.0 Precision Gearhead
Brand Boston Gear
Model PL5120-010-4140303-19.0
$2,264.49 Each
Free Shipping orders over $1
#1758294
P01441 PR2042-004-SS-S-4010102-8.0 Precision Gearhead
Brand Boston Gear
Model PR2042-004-SS-S-4010102-8.0
$3,031.78 Each
Free Shipping orders over $1
#1758167
P01421 PL5090-010-4131301-14.0 Precision Gearhead
Brand Boston Gear
Model PL5090-010-4131301-14.0
$1,638.72 Each
Free Shipping orders over $1
#1758303
P01468 PR2060007SSS402070716.0SPLLUBE Precision Gearhead
Brand Boston Gear
Model PR2060007SSS402070716.0SPLLUBE
$4,252.14 Each
Free Shipping orders over $1
#1758328
P01271 PR2115-100-KS-S-1004-19.0 Precision Gearhead
Brand Boston Gear
Model PR2115-100-KS-S-1004-19.0
$7,342.46 Each
Free Shipping orders over $1
#1758276
P01377 PL6100-015-KS-P-4030503-19.0FG Precision Gearhead
Brand Boston Gear
Model PL6100-015-KS-P-4030503-19.0FG
$8,546.07 Each
Free Shipping orders over $1
#1758168
P01430 PL5090-010-4131401-16.0 Precision Gearhead
Brand Boston Gear
Model PL5090-010-4131401-16.0
$1,638.72 Each
Free Shipping orders over $1
#1758169
P01415 PL5090-010-4131401-16.0-FE Precision Gearhead
Brand Boston Gear
Model PL5090-010-4131401-16.0-FE
$2,233.41 Each
Free Shipping orders over $1
#1758174
P01600 PL5090-015-4122101-16.0 Precision Gearhead
Brand Boston Gear
Model PL5090-015-4122101-16.0
$2,546.34 Each
Free Shipping orders over $1
#47398
P00510 PL5090-010-0303-16.0 PRECISION HEAD
Brand Boston Gear
Model PL5090-010-0303-16.0
$1,638.72 Each
Free Shipping orders over $1
#47273
P00385 PL2180-005-SS-S-0201-32.0 PRECISION HEAD
Brand Boston Gear
Model PL2180-005-SS-S-0201-32.0
$1,842.22 Each
Free Shipping orders over $1
#1758228
P01437 PL5155-003-4150501-19.05 Precision Gearhead
Brand Boston Gear
Model PL5155-003-4150501-19.05
$2,887.94 Each
Free Shipping orders over $1
#1758135
P01299 PL5070-010-0702-16.0 Precision Gearhead
Brand Boston Gear
Model PL5070-010-0702-16.0
$1,508.13 Each
Free Shipping orders over $1
#1758158
P01410 PL5090-007-4130102-16.0 Precision Gearhead
Brand Boston Gear
Model PL5090-007-4130102-16.0
$1,638.72 Each
Free Shipping orders over $1
#1758172
P01496 PL5090-010-SS-MPSA330P Precision Gearhead
Brand Boston Gear
Model PL5050-030-0203-6.35
$2,126.20 Each
Free Shipping orders over $1
#1758274
P01578 PL6100-010-KS-S-4040202-19.0 Precision Gearhead
Brand Boston Gear
Model PL6100-010-KS-S-4040202-19.0
$4,259.81 Each
Free Shipping orders over $1
#1758221
P01431 PL5120-050-4131701-24.0 Precision Gearhead
Brand Boston Gear
Model PL5120-050-4131701-24.0
$1,611.25 Each
Free Shipping orders over $1
#1758272
P01615 PL6100-010-KSS-0401400202-19.0 Precision Gearhead
Brand Boston Gear
Model PL5120-100-4130303-19.0
$3,130.39 Each
Free Shipping orders over $1
#1758196
P01507 PL5120-005-4141601-24.0 Precision Gearhead
Brand Boston Gear
Model PL5120-005-4141601-24.0
$2,264.86 Each
Free Shipping orders over $1