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Jaw Couplings

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Item
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#32116
30214411
Boston Gear 30214411 07900 FA5 3/16x3/16 steel coupling complete. This power transmission component features a 3/16 inch bore and is constructed from steel for durability in general industrial applications.
Brand Boston Gear
Model 30214411
$88.65 Each
Free shipping
#32117
30214412
Boston Gear 30214412 07902 FA5 steel coupling complete with 7/32 inch bore diameter. This FA5 style coupling is designed for power transmission applications requiring a compact, rigid connection between shafts. The steel construction provides durability and reliable torque transmission in light-duty industrial drives.
Brand Boston Gear
Model 30214412
$69.74 Each
Free shipping
#32120
30214415
Boston Gear 30214415 07908 FA10 steel coupling complete with 7/16 inch bore on both ends. This rigid coupling is designed for connecting two shafts of equal diameter in power transmission applications. The steel construction provides durability and reliable torque transmission in general industrial drives.
Brand Boston Gear
Model 30214415
$115.41 Each
Free Shipping orders over $100
#32207
BF7
Boston Gear 30216796 BF7 machine coupling with 3/8" x 3/8" bore. This rigid coupling is designed for general power transmission applications requiring a compact, positive connection between two shafts of equal diameter.
Brand Boston Gear
Model BF7
$29.79 Each
Free shipping
#32208
BF7
Boston Gear 30216797 BF7 1/2x1/2 machine coupling. This jaw-type coupling features a 1/2" bore on both hubs and is designed for general power transmission applications requiring misalignment accommodation and vibration dampening.
Brand Boston Gear
Model BF7
$30.33 Each
Free shipping
#32210
BF10
Boston Gear 30216799 BF10 1/2x1/2 machine coupling. This jaw-type coupling features a 1/2 inch bore on each side and is designed for general power transmission applications. The BF10 series coupling provides reliable torque transmission with misalignment accommodation.
Brand Boston Gear
Model BF10
$66.36 Each
Free shipping
#32211
BF10
Boston Gear 30216800 BF10 machine coupling with 5/8" bore on each side. Designed for general power transmission applications requiring a rigid connection between two shafts of equal diameter.
Brand Boston Gear
Model BF10
$65.05 Each
Free shipping
#32212
BF10
Boston Gear 30216801 BF10 machine coupling with 3/4" bore on both ends. Designed for general power transmission applications requiring a flexible or rigid connection between shafts.
Brand Boston Gear
Model BF10
$66.36 Each
Free shipping
#32213
BF10
Boston Gear 30216802 BF10 machine coupling with 1/2 in and 5/8 in bore sizes. Jaw-type flexible coupling for general power transmission applications. Cast iron construction.
Brand Boston Gear
Model BF10
$66.36 Each
Free shipping
#32214
BF10
Boston Gear 30216803 BF10 machine coupling with 1/2" bore and 3/4" outside diameter. This jaw-type coupling is designed for general power transmission applications requiring misalignment accommodation and vibration dampening. The BF10 series offers reliable torque transmission in light-duty industrial drives.
Brand Boston Gear
Model BF10
$67.75 Each
Free shipping
#32215
BF10
Boston Gear 30216804 BF10 jaw coupling with 5/8" and 3/4" bore sizes. This flexible coupling accommodates minor misalignment in power transmission applications. The BF10 is a standard-duty jaw coupling suitable for general industrial drives, pumps, and conveyors.
Brand Boston Gear
Model BF10
$65.05 Each
Free shipping
#32217
BF13
Boston Gear 30216806 BF13 machine coupling with 7/8" bore on both ends. Designed for general power transmission applications requiring a rigid connection between two shafts of equal diameter.
Brand Boston Gear
Model BF13
$108.14 Each
Free Shipping orders over $100
#32218
BF13
Boston Gear 30216807 BF13 1-1 machine coupling with 1" bore. This power transmission component is designed for general industrial coupling applications.
Brand Boston Gear
Model BF13
$103.79 Each
Free Shipping orders over $100
#32224
BF18
Boston Gear 30216813 BF18 machine coupling with 1-1/4" x 1-1/4" bore. Designed for general power transmission applications requiring a rigid coupling connection between shafts.
Brand Boston Gear
Model BF18
$163.71 Each
Free Shipping orders over $100
#32361
30220927
Boston Gear 30220927 BF13-7/8 machine coupling with 7/8" bore. This rigid coupling is designed for general power transmission applications requiring a compact, positive connection between shafts. The BF13 series coupling provides reliable torque transmission in industrial machinery.
Brand Boston Gear
Model 30220927
$51.93 Each
Free shipping
#32622
30232206
Boston Gear 30232206 49887 BG47-2-2 flexible coupling with 1/8" x 1/8" bore sizes. This jaw-type coupling accommodates minor misalignment in light-duty power transmission applications.
Brand Boston Gear
Model 30232206
$89.48 Each
Free shipping
#32623
30232207
Boston Gear 30232207 49888 BG47-2-3 flexible coupling with 1/8" and 3/16" bore sizes. This jaw-type coupling accommodates minor misalignment in light-duty power transmission applications.
Brand Boston Gear
Model 30232207
$142.77 Each
Free Shipping orders over $100
#32624
30232208
Boston Gear 30232208 49889 BG47-2-4 flex coupling with 1/8" and 1/4" bore sizes. This flexible coupling accommodates minor misalignment in power transmission applications.
Brand Boston Gear
Model 30232208
$142.77 Each
Free Shipping orders over $100
#32625
30232209
Boston Gear 30232209 BG47-3-3 flexible jaw coupling with 3/16" x 3/16" bore sizes. Designed for general power transmission applications requiring misalignment accommodation and vibration dampening. Compact size for light-duty drives.
Brand Boston Gear
Model 30232209
$127.73 Each
Free Shipping orders over $100
#32626
30232210
Boston Gear 30232210 49891 BG47-3-4 flex coupling with 3/16" and 1/4" bore sizes. This flexible coupling accommodates minor misalignment in power transmission applications.
Brand Boston Gear
Model 30232210
$127.73 Each
Free Shipping orders over $100
#32630
30232214
Boston Gear 30232214 BG11-1-4-4 flexible jaw coupling with 1/4" bore on both hubs. The BG11 series spider-style coupling accommodates minor misalignment in general power transmission applications. Constructed with zinc-plated steel hubs and a urethane spider insert.
Brand Boston Gear
Model 30232214
$109.04 Each
Free Shipping orders over $100
#32631
30232215
Boston Gear 30232215 49896 BG11-1-4-5 flexible jaw coupling with 1/4" and 5/16" bore sizes. This spider-type coupling accommodates slight misalignment in general power transmission applications. The BG11 series features a compact design for light-duty drives.
Brand Boston Gear
Model 30232215
$170.30 Each
Free Shipping orders over $100
#32632
30232216
Boston Gear 30232216 BG11-1-5-5 flexible jaw coupling with 5/16" x 5/16" bores. Designed for general power transmission applications requiring misalignment accommodation and vibration dampening. Compact size for light-duty drives.
Brand Boston Gear
Model 30232216
$132.74 Each
Free Shipping orders over $100
#32633
30232217
Boston Gear 30232217 BG11-2-4-4 flexible jaw coupling with 1/4" x 1/4" bores. This spider-style coupling accommodates minor misalignment in general industrial power transmission applications. The BG11 series features a compact design for light-duty drives.
Brand Boston Gear
Model 30232217
$134.29 Each
Free Shipping orders over $100
#32634
30232218
Boston Gear 30232218 BG11-2-4-5 flexible coupling with 1/4" and 5/16" bore sizes. Designed for general power transmission applications requiring misalignment accommodation and vibration dampening.
Brand Boston Gear
Model 30232218
$134.29 Each
Free Shipping orders over $100
#32635
30232219
Boston Gear 30232219 BG11-2-4-6 flexible coupling with 1/4" and 3/8" bore sizes. This jaw-type coupling accommodates minor misalignment in power transmission applications. The BG11 series provides reliable torque transmission for light-duty industrial drives.
Brand Boston Gear
Model 30232219
Obsolete
#32636
30232220
Boston Gear 30232220 BG11-2-5-5 flexible jaw coupling with 5/16" x 5/16" bores. This spider-style coupling accommodates minor misalignment in general power transmission applications. The BG11 series features a compact design for light-duty drives.
Brand Boston Gear
Model 30232220
$169.30 Each
Free Shipping orders over $100
#32637
30232221
Boston Gear 30232221 BG11-2-5-6 flexible jaw coupling with 5/16" and 3/8" bore sizes. Designed for general power transmission applications requiring misalignment accommodation and vibration dampening.
Brand Boston Gear
Model 30232221
$171.77 Each
Free Shipping orders over $100
#32638
30232222
Boston Gear 30232222 BG11-2-6-6 flexible coupling with 3/8" x 3/8" bore sizes. This jaw-type coupling accommodates minor misalignment in power transmission applications. The BG11 series provides reliable torque transmission for light-duty industrial drives.
Brand Boston Gear
Model 30232222
$163.47 Each
Free Shipping orders over $100
#32639
30232223
Boston Gear 30232223 BG11-3-5-5 flexible jaw coupling with 5/16" x 5/16" bores. This spider-type coupling accommodates minor misalignment in general industrial power transmission applications. The BG11 series features a compact design for light-duty drives.
Brand Boston Gear
Model 30232223
$136.84 Each
Free Shipping orders over $100
#32640
30232224
Boston Gear 30232224 BG11-3-5-6 flexible jaw coupling with 5/16" and 3/8" bore sizes. This spider-type coupling accommodates minor misalignment in general power transmission applications. The BG11 series features a compact design for light-duty drives.
Brand Boston Gear
Model 30232224
$180.25 Each
Free Shipping orders over $100
#32641
30232225
Boston Gear 30232225 BG11-3-5-8 flexible jaw coupling with 5/16" and 1/2" bore sizes. Designed for general power transmission applications requiring misalignment accommodation and vibration dampening.
Brand Boston Gear
Model 30232225
$176.69 Each
Free Shipping orders over $100
#32642
30232226
Boston Gear 30232226 BG11-3-6-6 flexible jaw coupling with 3/8" x 3/8" bores. This spider-type coupling accommodates minor misalignment in general industrial power transmission applications. The BG11 series features a compact design for light-duty drives.
Brand Boston Gear
Model 30232226
$171.95 Each
Free Shipping orders over $100
#32643
30232227
Boston Gear 30232227 BG11-3-6-8 flexible coupling with 3/8" and 1/2" bore sizes. This jaw-type coupling accommodates minor misalignment in power transmission applications. Weight is 0.191 lb.
Brand Boston Gear
Model 30232227
$169.30 Each
Free Shipping orders over $100
#32644
30232228
Boston Gear 30232228 BG11-3-8-8 flexible jaw coupling with 1/2" bore on both hubs. The BG11 series spider-style coupling accommodates minor misalignment in general power transmission applications. Constructed with two sintered iron hubs and a flexible elastomeric spider insert.
Brand Boston Gear
Model 30232228
$169.30 Each
Free Shipping orders over $100
#32645
30232229
Boston Gear 30232229 BG11-4-6-6 flexible jaw coupling with 3/8" x 3/8" bores. The BG11 series spider-style coupling accommodates minor misalignment in general industrial power transmission applications. Constructed with two zinc-plated steel hubs and a flexible elastomeric insert.
Brand Boston Gear
Model 30232229
$174.77 Each
Free Shipping orders over $100
#32646
30232230
Boston Gear 30232230 BG11-4-6-8 flexible jaw coupling with 3/8" and 1/2" bore sizes. Designed for general power transmission applications requiring misalignment accommodation and vibration dampening. The BG11 series features a compact, lightweight design suitable for fractional horsepower drives.
Brand Boston Gear
Model 30232230
$174.77 Each
Free Shipping orders over $100
#32647
30232231
Boston Gear 30232231 BG11-4-6-10 flexible coupling with 3/8" and 5/8" bore sizes. Designed for general power transmission applications requiring misalignment accommodation and vibration dampening.
Brand Boston Gear
Model 30232231
$174.77 Each
Free Shipping orders over $100
#32648
30232232
Boston Gear 30232232 BG11-4-8-8 flexible jaw coupling with 1/2" bore on both hubs. The BG11 series spider-style coupling accommodates minor misalignment in general industrial power transmission applications.
Brand Boston Gear
Model 30232232
Obsolete
#32649
30232233
Boston Gear 30232233 49914 BG11-4-8-10 flexible jaw coupling with 1/2" and 5/8" bore sizes. This spider-type coupling accommodates minor misalignment in general industrial power transmission applications.
Brand Boston Gear
Model 30232233
$178.42 Each
Free Shipping orders over $100
#32650
30232234
Boston Gear 30232234 BG11-4-10-10 flexible jaw coupling with 5/8" x 5/8" bores. This spider-type coupling accommodates minor misalignment in general power transmission applications. The BG11 series features a compact design for light-duty drives.
Brand Boston Gear
Model 30232234
$174.77 Each
Free Shipping orders over $100
#32651
30232235
Boston Gear 30232235 BG11-5-8-8 flexible jaw coupling with 1/2" x 1/2" bores. Designed for general industrial power transmission applications requiring misalignment accommodation and vibration dampening.
Brand Boston Gear
Model 30232235
$173.49 Each
Free Shipping orders over $100
#32652
30232236
Boston Gear 30232236 BG11-5-8-10 flexible jaw coupling with 1/2" and 5/8" bore sizes. This spider-type coupling accommodates minor misalignment in general industrial power transmission applications. The BG11 series features a compact design for light-duty drives.
Brand Boston Gear
Model 30232236
$251.40 Each
Free Shipping orders over $100
#32654
30232238
Boston Gear 30232238 BG11-5-10-10 flexible jaw coupling with 5/8" x 5/8" bores. Designed for general power transmission applications requiring misalignment accommodation and vibration dampening. The BG11 series features a compact, lightweight design suitable for fractional horsepower drives.
Brand Boston Gear
Model 30232238
$199.94 Each
Free Shipping orders over $100
#32655
30232239
Boston Gear 30232239 49920 BG11-5-12-12 flexible coupling with 3/4" x 3/4" bore sizes. This jaw-type coupling accommodates minor misalignment in power transmission applications. The BG11 series design provides reliable torque transmission between shafts.
Brand Boston Gear
Model 30232239
$204.95 Each
Free Shipping orders over $100
#32658
30232242
Boston Gear 30232242 BG11-6-10-10 flexible coupling with 5/8" x 5/8" bore. This jaw-type coupling accommodates parallel and angular misalignment in power transmission applications. The BG11 series features a compact design for light-duty drives.
Brand Boston Gear
Model 30232242
$258.34 Each
Free Shipping orders over $100
#32659
30232243
Boston Gear 30232243 49924 BG11-6-10-12 flexible coupling with 5/8" and 3/4" bore sizes. This jaw-type coupling accommodates misalignment in power transmission applications. The BG11-6-10-12 design provides reliable torque transmission for general industrial drives.
Brand Boston Gear
Model 30232243
$312.12 Each
Free Shipping orders over $100
#32660
30232244
Boston Gear 30232244 BG11-6-12-12 flexible jaw coupling with 3/4" x 3/4" bores. The BG11 series coupling accommodates parallel and angular misalignment in general industrial power transmission applications. Constructed with a durable elastomeric spider insert for vibration dampening and shock load absorption.
Brand Boston Gear
Model 30232244
$317.65 Each
Free Shipping orders over $100
#32691
30236439
Boston Gear 30236439 FCP21-1/8 composite shaft coupling with a 1-1/8 inch bore. Designed for general power transmission applications requiring misalignment accommodation and vibration dampening. The composite construction provides electrical isolation and corrosion resistance.
Brand Boston Gear
Model 30236439
$60.09 Each
Free shipping
#32693
30236441
Boston Gear 30236441 54895 FCP21-1/4 compression shaft coupling with 1/4" bore. Designed for general power transmission applications requiring a compact, positive-drive coupling.
Brand Boston Gear
Model 30236441
$68.05 Each
Free shipping
#32694
30236445
Boston Gear 30236445 FCP23-5/16 flexible shaft coupling with 5/16 inch bore. This compression-style coupling accommodates minor misalignment in power transmission applications. Constructed from durable materials for general industrial use.
Brand Boston Gear
Model 30236445
$70.71 Each
Free shipping
#32695
30236446
Boston Gear 30236446 FCP23-3/8 compression shaft coupling with 3/8" bore. This flexible coupling accommodates minor misalignment in power transmission applications. Constructed from durable materials for reliable performance in general industrial drives.
Brand Boston Gear
Model 30236446
$73.53 Each
Free shipping
#32696
30236447
Boston Gear 30236447 FCP23-7/16 flexible shaft coupling with a 7/16 inch bore. This compression-style coupling is designed for general power transmission applications requiring misalignment accommodation and vibration dampening.
Brand Boston Gear
Model 30236447
$70.71 Each
Free shipping
#32697
30236448
Boston Gear 30236448 FCP23-1/2 flexible shaft coupling with 1/2" bore. Jaw-type design for general power transmission applications. Compact size for light-duty drives.
Brand Boston Gear
Model 30236448
$73.53 Each
Free shipping
#1755869
30220935
Boston Gear 30220935 BF18-1 1/8" BF18 coupling half made of steel with a 1-1/8" bore. This coupling half is designed for power transmission applications requiring a durable steel component.
Brand Boston Gear
Model 30220935
$72.13 Each
Free shipping
#2928826
GWE 5104-24
Ringfeder GWE 5104-24 SPECIFY H1_H2 BORE_KEY AND SPIDER WITH ORDER Servo insert coupling
Brand Ringfeder
Model GWE 5104-24
$135.65 Each
Free Shipping orders over $100
#2928827
GWE 5104-28
Ringfeder GWE 5104-28 SPECIFY H1_H2 BORE_KEY AND SPIDER WITH ORDER Servo insert coupling
Brand Ringfeder
Model GWE 5104-28
$198.36 Each
Free Shipping orders over $100
#2928828
GWE 5104-38
Ringfeder GWE 5104-38 SPECIFY H1_H2 BORE_KEY AND SPIDER WITH ORDER Servo insert coupling
Brand Ringfeder
Model GWE 5104-38
$305.38 Each
Free Shipping orders over $100
#2928831
GWE 5104-55
Ringfeder GWE 5104-55 SPECIFY H1_H2 BORE_KEY AND SPIDER WITH ORDER Servo insert coupling
Brand Ringfeder
Model GWE 5104-55
$1,187.24 Each
Free Shipping orders over $100
#2928833
GWE 5104-75
Ringfeder GWE 5104-75 SPECIFY H1_H2 BORE_KEY AND SPIDER WITH ORDER Servo insert coupling
Brand Ringfeder
Model GWE 5104-75
$1,470.60 Each
Free Shipping orders over $100