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
Gears & Gear Racks
Gears
Spur Gears
External Tooth Spur Gears
Show:
Filter
Filter by Category
Narrow by Category
Gears & Gear Racks
(6,825 items)
Gears
Spur Gears
External Tooth Spur Gears
by Brand
Narrow by Brand
All
Boston Gear
(1096 items)
Linn Gear
(298 items)
Martin Sprocket
(946 items)
MRO Supply
(1 items)
PTI
(483 items)
by Material
Narrow by Material
All
Cast Iron
(181 items)
Steel
(704 items)
by Number Of Teeth
Narrow by Number Of Teeth
All
11
(11 items)
12
(29 items)
13
(13 items)
14
(30 items)
15
(35 items)
16
(34 items)
17
(9 items)
18
(38 items)
19
(9 items)
20
(37 items)
21
(22 items)
22
(27 items)
24
(44 items)
25
(13 items)
26
(13 items)
28
(32 items)
30
(31 items)
32
(26 items)
35
(9 items)
36
(20 items)
40
(25 items)
42
(12 items)
44
(5 items)
45
(9 items)
48
(17 items)
50
(6 items)
52
(4 items)
54
(12 items)
55
(4 items)
56
(9 items)
60
(21 items)
64
(14 items)
70
(6 items)
72
(18 items)
80
(15 items)
84
(17 items)
90
(9 items)
96
(19 items)
100
(8 items)
108
(5 items)
112
(7 items)
120
(19 items)
132
(4 items)
144
(9 items)
160
(4 items)
by Outside Dia
Narrow by Outside Dia
All
0.875"
(5 items)
1.000"
(10 items)
1.167"
(4 items)
1.250"
(8 items)
1.375"
(4 items)
1.500"
(12 items)
1.600"
(6 items)
1.625"
(5 items)
1.700"
(6 items)
1.750"
(13 items)
1.833"
(6 items)
1.850"
(4 items)
1.875"
(7 items)
1.917"
(7 items)
2.000"
(25 items)
2.100"
(9 items)
2.125"
(15 items)
2.166"
(8 items)
2.200"
(6 items)
2.250"
(6 items)
2.333"
(5 items)
2.500"
(13 items)
2.600"
(9 items)
2.750"
(6 items)
2.833"
(13 items)
3.000"
(19 items)
3.250"
(4 items)
3.333"
(10 items)
3.833"
(5 items)
4.000"
(6 items)
5.000"
(6 items)
6.000"
(6 items)
7.333"
(3 items)
7.400"
(3 items)
8.000"
(3 items)
8.400"
(3 items)
8.666"
(3 items)
9.400"
(3 items)
9.500"
(4 items)
by Pitch Dia
Narrow by Pitch Dia
All
2.500"
(4 items)
2.667"
(4 items)
3"
(3 items)
3.333"
(4 items)
Sort By:
Popularity
Name
Price: low to high
Price: high to low
Items per page:
60
90
120
Filter
1
2
...
20
21
22
23
24
25
...
47
48
Item ID
Item
Price
Quantity
#251216
S1624BS 1/2 Degree: 14-1/2 Steel Spur Gear BS
Brand
Martin Sprocket
Model
S1624BS 1/2
$61.27
Each
Free Shipping orders over $1
Add to Cart
#251731
TS2036 Diametral Pitch: 20 Teeth: 36 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS2036
$55.37
Each
Free Shipping orders over $1
Add to Cart
#251781
TS550 Diametral Pitch: 5 Teeth: 50 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS550
$667.19
Each
Free Shipping orders over $1
Add to Cart
#35394
Boston 30216144 10560 YA100 DIAMETRAL PITCH: 20 D.P. TEETH: 100 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YA100
$108.50
Each
Free Shipping orders over $1
Add to Cart
#37403
Boston 30229777 46154 YB32-5/8 DIAMETRAL PITCH: 16 D.P. TEETH: 32 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YB32-5/8
$78.44
Each
Free Shipping orders over $1
Add to Cart
#34929
Boston 30215049 09594 S3296 DIAMETRAL PITCH: 32 D.P. TEETH: 96 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
S3296
$69.56
Each
Free Shipping orders over $1
Add to Cart
#35056
Boston 30215176 09848 NK12B DIAMETRAL PITCH: 5 D.P. TEETH: 12 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NK12B
$128.70
Each
Free Shipping orders over $1
Add to Cart
#37350
Boston 30229724 46101 NH18B-1 1/8 DIAMETRAL PITCH: 8 D.P. TEETH: 18 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NH18B-1-1/8
$127.63
Each
Free Shipping orders over $1
Add to Cart
#34867
Boston 30214986 09462 Y4848 DIAMETRAL PITCH: 48 D.P. TEETH: 48 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
Y4848
$51.17
Each
Free Shipping orders over $1
Add to Cart
#250788
C20180 Spur Gear 14 1/2 Degree Cast Iron
Brand
Martin Sprocket
Model
C20180
$189.56
Each
Free Shipping orders over $1
Add to Cart
#250886
C684 Spur Gear 14 1/2 Degree Cast Iron
Brand
Martin Sprocket
Model
C684
$528.93
Each
Free Shipping orders over $1
Add to Cart
#35314
Boston 30216058 10386 NH54 DIAMETRAL PITCH: 8 D.P. TEETH: 54 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NH54
$285.57
Each
Free Shipping orders over $1
Add to Cart
#37470
Boston 30229844 46221 YJ21-1 1/8 DIAMETRAL PITCH: 6 D.P. TEETH: 21 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YJ21-1-1/8
$193.83
Each
Free Shipping orders over $1
Add to Cart
#2200906
PTI M3B33 Metric Spur Gear B-Hub
Brand
PTI
Model
M3B33
$66.45
Each
Free Shipping orders over $1
Add to Cart
#34964
Boston 30215084 09664 NA12B DIAMETRAL PITCH: 20 D.P. TEETH: 12 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NA12B
$25.54
Each
Free Shipping orders over $1
Add to Cart
#34984
Boston 30215104 09704 NB11B DIAMETRAL PITCH: 16 D.P. TEETH: 11 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NB11B
$26.21
Each
Free Shipping orders over $1
Add to Cart
#35140
Boston 30215396 10016 YK16 DIAMETRAL PITCH: 5 D.P. TEETH: 16 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YK16
$178.43
Each
Free Shipping orders over $1
Add to Cart
#37248
Boston 30229616 45991 YB15-3/8 DIAMETRAL PITCH: 16 D.P. TEETH: 15 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YB15-3/8
$39.34
Each
Free Shipping orders over $1
Add to Cart
#34789
Boston 30214908 09302 G180 DIAMETRAL PITCH: 32 D.P. TEETH: 52 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
G180
$45.91
Each
Free Shipping orders over $1
Add to Cart
#35048
Boston 30215168 09832 NJ12 B DIAMETRAL PITCH: 6 D.P. TEETH: 12 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NJ12-B
$86.86
Each
Free Shipping orders over $1
Add to Cart
#37280
Boston 30229654 46031 NB13B-3/8 DIAMETRAL PITCH: 16 D.P. TEETH: 13 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NB13B-3/8
$37.26
Each
Free Shipping orders over $1
Add to Cart
#37340
Boston 30229714 46091 NF24B-7/8 DIAMETRAL PITCH: 10 D.P. TEETH: 24 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NF24B-7/8
$106.97
Each
Free Shipping orders over $1
Add to Cart
#555455
Linn-Gear 4FS24 Steel Spur Gear H1
Brand
Linn Gear
Model
4FS24
$284.86
Each
Free Shipping orders over $1
Add to Cart
#251703
TS1684 Diametral Pitch: 16 Teeth: 84 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS1684
$113.93
Each
Free Shipping orders over $1
Add to Cart
#37261
Boston 30229635 46012 NA24-1/2 DIAMETRAL PITCH: 20 D.P. TEETH: 24 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NA24-1/2
$49.56
Each
Free Shipping orders over $1
Add to Cart
#37307
Boston 30229681 46058 NB32-7/8 DIAMETRAL PITCH: 16 D.P. TEETH: 32 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NB32-7/8
$93.90
Each
Free Shipping orders over $1
Add to Cart
#38363
Boston 30235609 54064 YPB2412 DIAMETRAL PITCH: 24 D.P. TEETH: 12 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YPB2412
$28.88
Each
Free Shipping orders over $1
Add to Cart
#251500
S812BS 3/4 Degree: 14-1/2 Steel Spur Gear BS
Brand
Martin Sprocket
Model
S812BS 3/4
$91.99
Each
Free Shipping orders over $1
Add to Cart
#35328
Boston 30216072 10414 NJ24A DIAMETRAL PITCH: 6 D.P. TEETH: 24 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NJ24A
$193.83
Each
Free Shipping orders over $1
Add to Cart
#251284
S2023 Degree: 14-1/2 Steel Spur Gear
Brand
Martin Sprocket
Model
S2023
$43.00
Each
Free Shipping orders over $1
Add to Cart
#37435
Boston 30229809 46186 YF28-1 DIAMETRAL PITCH: 10 D.P. TEETH: 28 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YF28-1
$129.91
Each
Free Shipping orders over $1
Add to Cart
#35012
Boston 30215132 09760 ND21 B DIAMETRAL PITCH: 12 D.P. TEETH: 21 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
ND21-B
$53.34
Each
Free Shipping orders over $1
Add to Cart
#37305
Boston 30229679 46056 NB32-5/8 DIAMETRAL PITCH: 16 D.P. TEETH: 32 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NB32-5/8
$80.73
Each
Free Shipping orders over $1
Add to Cart
#555518
Linn-Gear 2FS21 Steel Spur Gear H1
Brand
Linn Gear
Model
2FS21
$1,230.90
Each
Free Shipping orders over $1
Add to Cart
#35452
Boston 30216206 10684 YH80B DIAMETRAL PITCH: 8 D.P. TEETH: 80 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YH80B
$398.70
Each
Free Shipping orders over $1
Add to Cart
#37411
Boston 30229785 46162 YD16-5/8 DIAMETRAL PITCH: 12 D.P. TEETH: 16 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YD16-5/8
$57.97
Each
Free Shipping orders over $1
Add to Cart
#38243
Boston 30235489 53944 YPB4820 DIAMETRAL PITCH: 48 D.P. TEETH: 20 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YPB4820
$28.37
Each
Free Shipping orders over $1
Add to Cart
#251388
S417 Degree: 14-1/2 Steel Spur Gear
Brand
Martin Sprocket
Model
S417
$252.79
Each
Free Shipping orders over $1
Add to Cart
#251618
TS1045 Diametral Pitch: 10 Teeth: 45 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS1045
$135.27
Each
Free Shipping orders over $1
Add to Cart
#34734
Boston 30214853 09186 G236 DIAMETRAL PITCH: 16 D.P. TEETH: 28 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
G236
$55.61
Each
Free Shipping orders over $1
Add to Cart
#34812
Boston 30214931 09352 G143 DIAMETRAL PITCH: 48 D.P. TEETH: 54 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
G143
$56.97
Each
Free Shipping orders over $1
Add to Cart
#250829
C442 Spur Gear 14 1/2 Degree Cast Iron
Brand
Martin Sprocket
Model
C442
$647.07
Each
Free Shipping orders over $1
Add to Cart
#251413
S5100 Degree: 14-1/2 Steel Spur Gear
Brand
Martin Sprocket
Model
S5100
$1,919.32
Each
Free Shipping orders over $1
Add to Cart
#251443
S6108 Degree: 14-1/2 Steel Spur Gear
Brand
Martin Sprocket
Model
S6108
$1,160.19
Each
Free Shipping orders over $1
Add to Cart
#35357
Boston 30216101 10474 NK80B DIAMETRAL PITCH: 5 D.P. TEETH: 80 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NK80B
$831.63
Each
Free Shipping orders over $1
Add to Cart
#35470
Boston 30216226 10728 YJ96B DIAMETRAL PITCH: 6 D.P. TEETH: 96 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YJ96B
$879.63
Each
Free Shipping orders over $1
Add to Cart
#555388
Linn-Gear 8FS56 Steel Spur Gear H1
Brand
Linn Gear
Model
8FS56
$195.49
Each
Free Shipping orders over $1
Add to Cart
#251637
TS1220BS 3/4 Diametral Pitch: 12 Teeth: 20 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS1220BS 3/4
$74.77
Each
Free Shipping orders over $1
Add to Cart
#251680
TS1624BS 3/4 Diametral Pitch: 16 Teeth: 24 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS1624BS 3/4
$61.27
Each
Free Shipping orders over $1
Add to Cart
#35344
Boston 30216088 10446 NJ108 DIAMETRAL PITCH: 6 D.P. TEETH: 108 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NJ108
$907.89
Each
Free Shipping orders over $1
Add to Cart
#37311
Boston 30229685 46062 ND13B-1/2 DIAMETRAL PITCH: 12 D.P. TEETH: 13 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
ND13B-1/2
$49.56
Each
Free Shipping orders over $1
Add to Cart
#251139
S1211BS 1/2 Degree: 14-1/2 Steel Spur Gear BS
Brand
Martin Sprocket
Model
S1211BS 1/2
$59.09
Each
Free Shipping orders over $1
Add to Cart
#251724
TS2025BS 1/2 Diametral Pitch: 20 Teeth: 25 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS2025BS 1/2
$55.18
Each
Free Shipping orders over $1
Add to Cart
#35365
Boston 30216112 10496 NL42 DIAMETRAL PITCH: 4 D.P. TEETH: 42 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NL42
$683.61
Each
Free Shipping orders over $1
Add to Cart
#251412
S496 Degree: 14-1/2 Steel Spur Gear
Brand
Martin Sprocket
Model
S496
$2,874.05
Each
Free Shipping orders over $1
Add to Cart
#251521
S822BS 1 Degree: 14-1/2 Steel Spur Gear BS
Brand
Martin Sprocket
Model
S822BS 1
$149.45
Each
Free Shipping orders over $1
Add to Cart
#555314
Linn-Gear 12FS15 Steel Spur Gear H1
Brand
Linn Gear
Model
12FS15
$27.71
Each
Free Shipping orders over $1
Add to Cart
#555444
Linn-Gear 5FS90 Steel Spur Gear H1
Brand
Linn Gear
Model
5FS90
$1,117.12
Each
Free Shipping orders over $1
Add to Cart
#34892
Boston 30215011 09512 Y6480 DIAMETRAL PITCH: 64 D.P. TEETH: 80 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
Y6480
$70.29
Each
Free Shipping orders over $1
Add to Cart
#34824
Boston 30214943 09376 Y2418 DIAMETRAL PITCH: 24 D.P. TEETH: 18 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
Y2418
$39.06
Each
Free Shipping orders over $1
Add to Cart
1
2
...
20
21
22
23
24
25
...
47
48
