Contacts
USA
+1 (888) 671-2883
MX
+52 (33) 1930-9455
Chat Live
Email Us
FAQ
Sign in
Register
GO
0
Cart
0
Items
Categories
HOME
About Us
Conveyor Belts
Brands
Popular Products
Blog
Contact Us
PAY WITH PO
...
Categories
Abrasives
Adhesives, Sealants and Tape
Automation
Bearings
Belts
Bushings
Chains & Sprockets
Cleaning
Clutches and Brakes
Cutting Tools
Electric Motors
Electrical
Fasteners
Fleet and Vehicle Maintenance
Furniture and Food Service
Gears & Gear Racks
HVAC
Hand Tools
Hardware
Hydraulics and Pneumatics
Lighting
Linear Motion
Lubrication
Machining
Material Handling
Paint & Painting Supplies
Power Tools
Pumps
Raw Materials
Safety
Seals
Shaft Couplings and Collars
Sheaves
Speed Reducers
Synchronous & Timing Belts
Tensioners and Idlers
Test Instruments
Timing Belt Pulleys
V-Belts
Welding
Add products to your shopping cart
Subtotal
Checkout now
Get quote
Home
Brands
Boston Gear
Show:
Filter
Filter by Category
Narrow by Category
Automation
Bearings
Ball Bearings
(81 items)
Plain & Sleeve Bearings
(2171 items)
Circular Disc
(126 items)
Cored Bar
(235 items)
Plain Flanged Bearings
(216 items)
Plain Sleeve Bearings
(1516 items)
Rod Ends
(225 items)
Unstudded / Hollow Bore Rod Ends
(224 items)
Female Threaded Hollow Bore Rod Ends
(116 items)
Male Threaded Hollow Bore Rod Ends
(108 items)
Spherical Plain Bearings
(66 items)
Bushings
Quick Disconnect Bushings
(338 items)
Chains & Sprockets
Chains
(144 items)
Clutches and Brakes
Mechanical Clutches
(903 items)
Centrifugal Clutches
(78 items)
Overload Clutches
(808 items)
Electric Motors
AC Motors
(198 items)
AC General Purpose Motors
(178 items)
TEFC AC General Purpose Motors
(60 items)
Gears & Gear Racks
Gears
(2935 items)
Bevel Gears
(223 items)
Change Gears
(570 items)
Helical Gears
(218 items)
Miter Gears
(139 items)
Pinion Gears
(65 items)
Spur Gears
(1133 items)
External Tooth Spur Gears
(1096 items)
Worm Gears
(574 items)
Worm Gears
(447 items)
Worms
(127 items)
Hydraulics and Pneumatics
Pneumatics
(683 items)
Accessories
(109 items)
Filter, Lubricator & Regulator
(140 items)
Combination Units
(87 items)
Pneumatic Actuators
(401 items)
Piston Rod Cylinders
(401 items)
Round Body
(401 items)
Double Action
(205 items)
Single Action
(196 items)
Material Handling
Conveyors & Accessories
(173 items)
Shaft Couplings and Collars
Jaw Couplings
(181 items)
Components
(111 items)
Hub Halves
(88 items)
Shaft Collars
(239 items)
Universal Joints
(178 items)
Complete Units
(154 items)
Single Pin & Block
(108 items)
Speed Reducers
Inline/Concentric Speed Reducers
(4843 items)
Inline Helical Speed Reducers
(1488 items)
3-Piece Coupled Input Inline Helical Reducers
(282 items)
Quill Input Inline Helical Reducers
(744 items)
Solid Input Shaft Inline Helical Reducers
(459 items)
Inline Planetary Gearboxes
(3355 items)
Parallel Shaft Speed Reducers
(124 items)
Reducers Parts and Accessories
(505 items)
Speed Reducer Replacement Parts
(142 items)
Speed Reducer Shafts
(294 items)
Right Angle Speed Reducers
(9007 items)
Right Angle Helical/Spiral Bevel Speed Reducers
(911 items)
Right Angle Worm Gear Speed Reducers
(8067 items)
3-Piece Coupled Input Worm Gear Reducers
(1833 items)
3-Piece Coupled Input Hollow Bore Output Worm Gear
(363 items)
140TC Input Flange 3-Piece Coupled
(92 items)
56C Input Flange 3-Piece Coupled
(249 items)
3-Piece Coupled Input Output Shaft Double Worm
(494 items)
3-Piece Coupled Input Output Shaft Left Worm Gear
(687 items)
3-Piece Coupled Input Output Shaft Right Worm Gear
(289 items)
Quill Input Worm Gear Reducers
(5160 items)
Quill Input Hollow Bore Output Worm Gear Reducers
(3504 items)
140TC Input Flange
(720 items)
180TC Input Flange
(280 items)
56C Input Flange
(2420 items)
Quill Input Solid Output Shaft Double Worm Gear
(749 items)
Quill Input Solid Output Shaft Left Worm Gear
(582 items)
Quill Input Solid Output Shaft Right Worm Gear
(325 items)
Solid Input Shaft Worm Gear Reducers
(1020 items)
Solid Input Shaft Hollow Bore Output Worm Gear
(340 items)
Solid Input Shaft Solid Output Shaft Double Worm
(227 items)
Solid Input Shaft Solid Output Shaft Left Worm
(321 items)
Solid Input Shaft Solid Output Shaft Right Worm
(131 items)
Synchronous & Timing Belts
Round Tooth Timing Belts
(226 items)
3MM Pitch
(147 items)
5MM Pitch
(49 items)
Timing Belt Pulleys
High Torque Pulleys
(229 items)
3MM Pitch
(229 items)
Timing Pulleys
(216 items)
T5/AT5 5MM Pitch
(216 items)
by Bore/shaft Diameter
Narrow by Bore/shaft Diameter
All
0.5"
(136 items)
0.75"
(290 items)
0.625"
(345 items)
0.875"
(626 items)
0.9375"
(28 items)
1"
(1234 items)
1.5"
(181 items)
1.25"
(810 items)
1.75"
(41 items)
1.125"
(838 items)
1.375"
(663 items)
1.625"
(385 items)
1.1875"
(182 items)
1.3125"
(30 items)
1.4375"
(546 items)
1.6875"
(27 items)
1.9375"
(156 items)
2"
(363 items)
2.25"
(188 items)
2.1875"
(49 items)
2.4375"
(33 items)
by Center Distance
Narrow by Center Distance
All
1"
(132 items)
1.3"
(408 items)
1.5"
(286 items)
1.8"
(899 items)
2.1"
(1189 items)
2.4 In.
(26 items)
2.4"
(422 items)
2.6 In.
(32 items)
2.6"
(1333 items)
3"
(447 items)
3.2 In.
(15 items)
3.2"
(1067 items)
3.8"
(533 items)
5.2"
(278 items)
6"
(183 items)
by Input Flange
Narrow by Input Flange
All
48C
(168 items)
56C
(1965 items)
140TC
(915 items)
180TC
(437 items)
210TC
(67 items)
250TC
(21 items)
by Input Size
Narrow by Input Size
All
0.5"
(117 items)
0.75"
(122 items)
0.375"
(71 items)
0.625"
(263 items)
0.875"
(137 items)
1"
(53 items)
1.5"
(42 items)
1.25"
(42 items)
42CZ
(195 items)
56C
(3994 items)
140TC
(1455 items)
180TC
(584 items)
210TC
(76 items)
250TC
(23 items)
by Input Style
Narrow by Input Style
All
3-Piece Coupled
(1274 items)
Quill
(2302 items)
Solid Input Shaft
(579 items)
by Input Type
Narrow by Input Type
All
Flange
(6330 items)
Input Shaft
(847 items)
by Material
Narrow by Material
All
660 Cast Bronze
(211 items)
Alloy Steel
(26 items)
Brass
(12 items)
Nylatron GS
(9 items)
Stainless Steel
(20 items)
by O.d.
Narrow by O.d.
All
2.187 in
(33 items)
3.834 in
(59 items)
4.438 in
(56 items)
5.148 in
(52 items)
by Output
Narrow by Output
All
Hollow
(1199 items)
Left
(1589 items)
Left & Right
(636 items)
Right
(728 items)
by Output Type
Narrow by Output Type
All
Hollow Bore
(3000 items)
Solid Output Shaft
(4177 items)
by Paint/coating
Narrow by Paint/coating
All
Gray
(3212 items)
Stainless Steel
(936 items)
by Ratio
Narrow by Ratio
All
5 to 1
(386 items)
10 to 1
(621 items)
15 to 1
(594 items)
20 to 1
(669 items)
30 to 1
(717 items)
40 to 1
(653 items)
50 to 1
(574 items)
by Reduction
Narrow by Reduction
All
Double
(1670 items)
Single
(5507 items)
by Shaft Projection
Narrow by Shaft Projection
All
Double
(808 items)
Left Side
(2110 items)
Right Side
(1217 items)
Sort By:
Popularity
Name
Price: low to high
Price: high to low
Items per page:
60
90
120
Filter
1
2
...
134
135
136
137
138
139
...
445
446
Item ID
Item
Price
Quantity
#42627
F718-5-B7-J Worm GearboxRatio: 5:1 Single ReductionCenter Distance: 1.8"Input: 140TC FlangeOutput Bore/Shaft Diameter: 0.875"Output: Right Side Solid Output Shaft
Brand
Boston Gear
Model
F718-5-B7-J
$639.78
Each
Free Shipping orders over $1
Add to Cart
#43649
F732-50F-B7-G Worm GearboxRatio: 50:1 Single ReductionCenter Distance: 3.2"Input: 140TC FlangeOutput Bore/Shaft Diameter: 1.375"Output: Left Side Solid Output Shaft
Brand
Boston Gear
Model
F732-50F-B7-G
$2,146.51
Each
Free Shipping orders over $1
Add to Cart
#43616
FWC738-150E-B7-G Worm GearboxRatio: 150:1 Double ReductionCenter Distance: 3.8"Input: 140TC FlangeOutput Bore/Shaft Diameter: 1.625"Output: Left Side Solid Output Shaft
Brand
Boston Gear
Model
FWC738-150E-B7-G
$3,418.00
Each
Free Shipping orders over $1
Add to Cart
#43410
RF732-20E-B7-J Worm GearboxRatio: 20:1 Single ReductionCenter Distance: 3.2"Input: 140TC FlangeOutput Bore/Shaft Diameter: 1.375"Output: Right Side Solid Output Shaft
Brand
Boston Gear
Model
RF732-20E-B7-J
$2,815.64
Each
Free Shipping orders over $1
Add to Cart
#43547
RFWC718-200-B4-G Worm GearboxRatio: 200:1 Double ReductionCenter Distance: 1.8"Input: 42CZ FlangeOutput Bore/Shaft Diameter: 0.875"Output: Left Side Solid Output Shaft
Brand
Boston Gear
Model
RFWC718-200-B4-G
$1,991.09
Each
Free Shipping orders over $1
Add to Cart
#40459
SF721-10-B7-G Worm GearboxRatio: 10:1 Single ReductionCenter Distance: 2.1"Input: 140TC FlangeOutput Bore/Shaft Diameter: 1"Output: Left Side Solid Output Shaft
Brand
Boston Gear
Model
SF721-10-B7-G
$1,134.37
Each
Free Shipping orders over $1
Add to Cart
#40463
SF721-25-B5-G Worm GearboxRatio: 25:1 Single ReductionCenter Distance: 2.1"Input: 56C FlangeOutput Bore/Shaft Diameter: 1"Output: Left Side Solid Output Shaft
Brand
Boston Gear
Model
SF721-25-B5-G
$1,134.37
Each
Free Shipping orders over $1
Add to Cart
#42528
752-60E-J worm gearbox ratio: 60:1 single reduction center distance: 5.2" input: 1.25", output bore/shaft diameter: 2", output: right side solid output shaft
Brand
Boston Gear
Model
752-60E-J
$3,297.12
Each
Free Shipping orders over $1
Add to Cart
#29207
BOSTON 06365 ORC2SBCLP19P31
Brand
Boston Gear
Model
06365
$2,352.75
Each
Free Shipping orders over $1
Add to Cart
#29432
BOSTON 06668 ORC4SPTLP37
Brand
Boston Gear
Model
06668
$3,486.81
Each
Free Shipping orders over $1
Add to Cart
#29872
BOSTON 08390 HOR04LBLP16
Brand
Boston Gear
Model
08390
$1,775.82
Each
Free Shipping orders over $1
Add to Cart
#30745
BOSTON 36702 WOR06MJHP32
Brand
Boston Gear
Model
36702
$4,730.77
Each
Free Shipping orders over $1
Add to Cart
#47826
BOSTON P00932 PL2090-025-KS-S-0707-14.0 PRECISION GEAR HEAD
Brand
Boston Gear
Model
PL2090-025-KS-S-0707-14.0
$1,745.66
Each
Free Shipping orders over $1
Add to Cart
#47992
BOSTON P01098 PL6220-025-KS-S-0201-24.0 PRECISION GEAR HEAD
Brand
Boston Gear
Model
PL6220-025-KS-S-0201-24.0
$7,635.79
Each
Free Shipping orders over $1
Add to Cart
#30029
Boston 30218041 14029 ORC1SBCLP10P10
Brand
Boston Gear
Model
30218041
$3,161.82
Each
Free Shipping orders over $1
Add to Cart
#30357
Boston 30219143 16698 ORC3SATHP28
Brand
Boston Gear
Model
30219143
$3,313.27
Each
Free Shipping orders over $1
Add to Cart
#30407
Boston 30219196 16848 ORC3SCTMP28
Brand
Boston Gear
Model
30219196
$4,724.93
Each
Free Shipping orders over $1
Add to Cart
#41345
Boston 30223612 28673 F642BF-25-B9 HELICAL SPEED REDUCER
Brand
Boston Gear
Model
F642BF-25-B9
$6,571.14
Each
Free Shipping orders over $1
Add to Cart
#1753790
Boston 30225014 31602 M1114-10 Bear-N-BRONZE Bearing
Brand
Boston Gear
Model
M1114-10
$384.00
Each
Free Shipping orders over $1
Add to Cart
#1754012
Boston 30225268 32158 M1924-32 Bear-N-BRONZE Bearing
Brand
Boston Gear
Model
M1924-32
$163.07
Each
Free Shipping orders over $1
Add to Cart
#1754361
Boston 30225651 32982 M6068-56 Bear-N-BRONZE Bearing
Brand
Boston Gear
Model
M6068-56
$1,165.84
Each
Free Shipping orders over $1
Add to Cart
#30667
Boston 30226111 34420 POR05FBHP24
Brand
Boston Gear
Model
30226111
$6,142.08
Each
Free Shipping orders over $1
Add to Cart
#556860
Boston 30226778 35794 TB1632 BB THRUST BEARING
Brand
Boston Gear
Model
30226778
$5.49
Each
Free Shipping orders over $1
Add to Cart
#41832
Boston 30228594 42884 R237-CO-M1 SPEED REDUCER
Brand
Boston Gear
Model
R237-CO-M1
$2,262.38
Each
Free Shipping orders over $1
Add to Cart
#1758385
Boston 30230966 47983 R1412-1.35-G RIGHT ANGLE UNIT
Brand
Boston Gear
Model
R1412-1.35-G
$1,420.36
Each
Free Shipping orders over $1
Add to Cart
#576562
Boston 30231351 48427 LHB-14 SPHERICAL BEARING
Brand
Boston Gear
Model
30231351
$255.13
Each
Free Shipping orders over $1
Add to Cart
#38269
Boston 30235515 53970 YPB4854 DIAMETRAL PITCH: 48 D.P. TEETH: 54 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YPB4854
$33.54
Each
Free Shipping orders over $1
Add to Cart
#557117
Boston 30235957 54411 5M080150 PLASTIC TIME BELT 15MM
Brand
Boston Gear
Model
30235957
$67.52
Each
Free Shipping orders over $1
Add to Cart
#45798
Boston 30267582 F832BF-32K-B5-M8 CASE SIZE: 3 HELICAL STAGES: 2 RATIO: 32:1
Brand
Boston Gear
Model
F832BF-32K-B5-M8
$956.65
Each
Free Shipping orders over $1
Add to Cart
#45822
Boston 30267607 F833B-125K-B5-M1 HELICAL SPEED REDUCER
Brand
Boston Gear
Model
F833B-125K-B5-M1
$1,141.33
Each
Free Shipping orders over $1
Add to Cart
#45987
Boston 30267787 F862B-2.3K-B11-M1 CASE SIZE: 6 HELICAL STAGES: 2 RATIO: 2.3:1
Brand
Boston Gear
Model
F862B-2.3K-B11-M1
$1,410.29
Each
Free Shipping orders over $1
Add to Cart
#46474
Boston 30268310 SF832BR-16K-B7-M1 CASE SIZE: 3 HELICAL STAGES: 2 RATIO: 16:1
Brand
Boston Gear
Model
SF832BR-16K-B7-M1
$982.49
Each
Free Shipping orders over $1
Add to Cart
#46574
Boston 30268415 SF852BR-125K-B5-M1 CASE SIZE: 5 HELICAL STAGES: 2 RATIO: 125:1
Brand
Boston Gear
Model
SF852BR-125K-B5-M1
$1,669.24
Each
Free Shipping orders over $1
Add to Cart
#41574
Boston Gear 30506 F872B-71S-B5 CASE SIZE: 7 HELICAL STAGES: 2 RATIO: 71:1
Brand
Boston Gear
Model
F872B-71S-B5
$852.53
Each
Free Shipping orders over $1
Add to Cart
#2040199
Boston Gear D02492 F832B-5K-B7-M4-H Speed Reducer
Brand
Boston Gear
Model
F832B-5K-B7-M4-H
$1,065.38
Each
Free Shipping orders over $1
Add to Cart
#1757473
F718-80-B5-H Worm GearboxRatio: 80:1 Single ReductionCenter Distance: 1.8"Input: 56C FlangeOutput Bore/Shaft Diameter: 0.875"Output: Double Solid Output Shaft
Brand
Boston Gear
Model
F718-80-B5-H
$741.60
Each
Free Shipping orders over $1
Add to Cart
#44154
QC732-40F-B7-G Worm GearboxRatio: 40:1 Single ReductionCenter Distance: 3.2"Input: 140TC FlangeOutput Bore/Shaft Diameter: 1.375"Output: Left Side Solid Output Shaft
Brand
Boston Gear
Model
QC732-40F-B7-G
$2,302.89
Each
Free Shipping orders over $1
Add to Cart
#40475
SF726-25-B7-G Worm GearboxRatio: 25:1 Single ReductionCenter Distance: 2.6"Input: 140TC FlangeOutput Bore/Shaft Diameter: 1.125"Output: Left Side Solid Output Shaft
Brand
Boston Gear
Model
SF726-25-B7-G
$1,606.80
Each
Free Shipping orders over $1
Add to Cart
#2040301
SSF732B-60K-B5-JS1 Worm GearboxRatio: 60:1 Single ReductionCenter Distance: 3.2"Input: 56C FlangeOutput Bore/Shaft Diameter: 1.375"Output: Right Side Solid Output Shaft
Brand
Boston Gear
Model
SSF732B-60K-B5-JS1
$3,899.91
Each
Free Shipping orders over $1
Add to Cart
#41647
SSHF726-50A-B7-H-P23 Worm GearboxRatio: 50:1 Single ReductionCenter Distance: 2.6"Input: 140TC FlangeOutput Bore/Shaft Diameter: 1.4375"Output: Hollow Bore
Brand
Boston Gear
Model
SSHF726-50A-B7-H-P23
$1,810.11
Each
Free Shipping orders over $1
Add to Cart
#41640
SSHF726-50A-B9-H-P23 Worm GearboxRatio: 50:1 Single ReductionCenter Distance: 2.6"Input: 180TC FlangeOutput Bore/Shaft Diameter: 1.4375"Output: Hollow Bore
Brand
Boston Gear
Model
SSHF726-50A-B9-H-P23
$1,810.11
Each
Free Shipping orders over $1
Add to Cart
#1758973
SSHF726-50K-B5-HS1-P23 Worm GearboxRatio: 50:1 Single ReductionCenter Distance: 2.6"Input: 56C FlangeOutput Bore/Shaft Diameter: 1.4375"Output: Hollow Bore
Brand
Boston Gear
Model
SSHF726-50K-B5-HS1-P23
$2,480.01
Each
Free Shipping orders over $1
Add to Cart
#42884
WA752-200E-G worm gearbox ratio: 200:1 double reduction center distance: 5.2" input: 0.75", output bore/shaft diameter: 2", output: left side solid output shaft
Brand
Boston Gear
Model
WA752-200E-G
$4,796.46
Each
Free Shipping orders over $1
Add to Cart
#44539
WC730-1200-G worm gearbox ratio: 1200:1 double reduction center distance: 3" input: 0.625", output bore/shaft diameter: 1.25", output: left side solid output shaft
Brand
Boston Gear
Model
WC730-1200-G
$2,297.43
Each
Free Shipping orders over $1
Add to Cart
#46959
BOSTON P00071 PL2060-010-SS-S-0301-11.0 PRECISION GEAR HEAD
Brand
Boston Gear
Model
PL2060-010-SS-S-0301-11.0
$1,019.07
Each
Free Shipping orders over $1
Add to Cart
#29882
Boston 30214768 08840 HOR05FBWP20
Brand
Boston Gear
Model
30214768
$4,356.30
Each
Free Shipping orders over $1
Add to Cart
#35795
Boston 30216564 11412 GF94A DIAMETRAL PITCH: 10 D.P. TEETH: 94 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
GF94A
$324.49
Each
Free Shipping orders over $1
Add to Cart
#30400
Boston 30219191 16834 ORC3SCCHP26M38
Brand
Boston Gear
Model
30219191
$5,653.16
Each
Free Shipping orders over $1
Add to Cart
#41131
Boston 30223189 28128 F621BF-5-B5 HELICAL SPEED REDUCER
Brand
Boston Gear
Model
F621BF-5-B5
$3,105.40
Each
Free Shipping orders over $1
Add to Cart
#1753754
Boston 30224977 31524 M1012-18 Bear-N-BRONZE Bearing
Brand
Boston Gear
Model
M1012-18
$131.43
Each
Free Shipping orders over $1
Add to Cart
#30732
Boston 30226972 36490 WOR05MBWP26
Brand
Boston Gear
Model
30226972
$6,479.18
Each
Free Shipping orders over $1
Add to Cart
#41798
Boston 30228539 42700 TW113A-200-AM1 SPEED REDUCER
Brand
Boston Gear
Model
TW113A-200-AM1
$1,654.37
Each
Free Shipping orders over $1
Add to Cart
#557452
Boston 30236161 54615 PLB3-048SF09-3/8 TIMING PULLEY WITH INSERT
Brand
Boston Gear
Model
PLB3-048SF09-3/8
$38.66
Each
Free Shipping orders over $1
Add to Cart
#1753401
Boston 30238001 57358 16P40D 5/8 DELRIN ROLL END BRG
Brand
Boston Gear
Model
30238001
$196.36
Each
Free Shipping orders over $1
Add to Cart
#30878
Boston 30241778 67554 CMBA140TR-6U MOTOR BRAKES
Brand
Boston Gear
Model
CMBA140TR-6U
$1,392.85
Each
Free Shipping orders over $1
Add to Cart
#1756356
Boston 30243002 71211 E25-06DX1-1040 DISPOSABLE CYLINDER 9/16 X 4
Brand
Boston Gear
Model
E25-06DX1-1040
$124.08
Each
Free Shipping orders over $1
Add to Cart
#1756548
Boston 30243198 71647 E25-12PX1-1040 DISPOSABLE CYLINDER 1 1/4 X 4
Brand
Boston Gear
Model
E25-12PX1-1040
$254.16
Each
Free Shipping orders over $1
Add to Cart
#1756602
Boston 30243229 71720 E25-15SX1-1020 DISPOSABLE CYLINDER 1 1/2 X 2
Brand
Boston Gear
Model
E25-15SX1-1020
$211.95
Each
Free Shipping orders over $1
Add to Cart
#2040121
Boston 30264943 D01913 F843B-140K-B5-M3 SPEED REDUCER
Brand
Boston Gear
Model
F843B-140K-B5-M3
$918.95
Each
Free Shipping orders over $1
Add to Cart
#46006
Boston 30267810 F862B-36K-B5-M1 CASE SIZE: 6 HELICAL STAGES: 2 RATIO: 36:1
Brand
Boston Gear
Model
F862B-36K-B5-M1
$1,410.29
Each
Free Shipping orders over $1
Add to Cart
1
2
...
134
135
136
137
138
139
...
445
446
