Sorry, online purchases are not available in your country.
Confirmation
Do you really want to delete this item(s) from your shopping cart?
Close

Managing quotes online is only available to users with corporate accounts. You can still request a quote, but it will be emailed to you.

Request Quote

Upgrade to a corporate account for advanced options and personal service.

ATTENTION
Attention
  • BDI’s Warehouse Store is a limited catalog featuring only stocked items, priced exclusively for self-service online purchases made within the BDI Warehouse Store.

  • Pricing shown is available ONLY in the Warehouse Store and NOT from BDI Branch offices.

  • All sales are taxable (no tax free purchases) and payable by credit card. They cannot be charged to your BDI account.

  • All orders include a $5 ground shipping charge.

  • To purchase with your BDI account, please click Cancel.
  
ATTENTION
Attention
Soon you will not be able to run BDIExpress with Internet Explorer.

Microsoft is discontinuing support for the Internet Explorer web browser and obsoleting it. Microsoft is recommending switching to Microsoft Edge.



Or click below to download another browser 
 

11,243 Items found

Refine by

Current selections:
Category: Chain Drives
Outside Diameter - Inch: 11.25 & Above
categories
brand
mm in bore
-
chain size
hub type
mounting method
number of teeth
mm in outside diameter
11.254 (52) 11.25 (8) 11.392 (91) 11.333 (72) 11.305 (60) 11.33 (6) 11.378 (2) 11.433 (95) 11.414 (55) 11.445 (51) 11.413 (2) 11.504 (54) 11.538 (53) 11.571 (31) 11.561 (29) 11.594 (4) 11.68 (57) 11.654 (56) 11.642 (22) 11.711 (135) 11.752 (114) 11.703 (55) 11.71 (3) 11.732 (2) 11.893 (139) 11.844 (95) 11.898 (62) 11.814 (59) 11.81 (6) 11.84 (4) 11.903 (41) 11.9 (10) 11.934 (9) 12.03 (166) 12.02 (8) 12.047 (8) 12.1 (46) 12.102 (40) 12.132 (38) 12.114 (3) 12.173 (3) 12.294 (79) 12.244 (24) 12.29 (11) 12.205 (3) 12.301 (144) 12.371 (82) 12.349 (54) 12.389 (37) 12.396 (6) 12.366 (3) 12.452 (17) 12.542 (65) 12.561 (36) 12.54 (13) 12.535 (5) 12.643 (115) 12.668 (111) 12.661 (60) 12.61 (35) 12.64 (4) 12.697 (2) 12.685 (1) 12.774 (57) 12.776 (6) 12.77 (4) 12.849 (80) 12.987 (54) 13.026 (92) 13.088 (36) 13.043 (25) 13.0 (9) 13.051 (5) 13.004 (3) 13.186 (62) 13.19 (9) 13.254 (80) 13.221 (50) 13.26 (26) 13.248 (4) 13.25 (4) 13.306 (122) 13.327 (102) 13.385 (12) 13.441 (68) 13.404 (29) 13.449 (2) 13.496 (1) 13.59 (36) 13.566 (33) 13.663 (101) 13.625 (45) 13.783 (39) 13.734 (36) 13.799 (3) 13.706 (1) 13.828 (52) 13.805 (45) 13.841 (27) 13.829 (17) 13.894 (16) 13.83 (7) 13.944 (94) 13.97 (13) 14.044 (60) 14.068 (23) 14.11 (11) 14.292 (65) 14.213 (57) 14.263 (40) 14.283 (32) 14.253 (27) 14.24 (19) 14.239 (8) 14.21 (4) 14.343 (41) 14.47 (55) 14.582 (44) 14.522 (34) 14.594 (3) 14.563 (2) 14.567 (2) 14.639 (96) 14.69 (75) 14.693 (16) 14.761 (146) 14.872 (17) 14.834 (12) 14.901 (127) 14.903 (44) 14.94 (11) 15.038 (67) 15.088 (1) 15.171 (86) 15.11 (54) 15.17 (7) 15.219 (43) 15.39 (3) 15.463 (58) 15.486 (43) 15.414 (33) 15.436 (21) 15.573 (87) 15.538 (41) 15.557 (7) 15.678 (20) 15.651 (11) 15.631 (3) 15.65 (2) 15.752 (36) 15.717 (8) 15.75 (6) 15.857 (104) 15.835 (45) 15.956 (21) 15.91 (10) 16.023 (23) 16.13 (52) 16.176 (39) 16.195 (5) 16.181 (4) 16.185 (3) 16.283 (63) 16.234 (25) 16.279 (7) 16.392 (45) 16.39 (10) 16.495 (70) 16.478 (19) 16.581 (34) 16.528 (13) 16.633 (52) 16.673 (36) 16.61 (16) 16.813 (30) 16.88 (14) 16.999 (7) 17.079 (68) 17.032 (41) 17.088 (20) 17.031 (15) 17.03 (4) 17.15 (67) 17.132 (55) 17.141 (7) 17.285 (21) 17.43 (40) 17.451 (30) 17.41 (2) 17.567 (58) 17.628 (83) 17.672 (60) 17.603 (27) 17.67 (4) 17.769 (89) 17.7 (46) 17.721 (8) 17.744 (3) 17.776 (3) 17.85 (14) 17.829 (12) 18.088 (52) 18.045 (49) 18.121 (71) 18.228 (15) 18.26 (4) 18.312 (29) 18.344 (4) 18.407 (44) 18.439 (21) 18.441 (7) 18.413 (3) 18.584 (46) 18.626 (71) 18.725 (61) 18.818 (36) 18.888 (17) 18.81 (16) 18.95 (47) 19.044 (29) 19.002 (19) 19.024 (14) 19.161 (8) 19.268 (38) 19.363 (31) 19.39 (4) 19.37 (3) 19.467 (58) 19.423 (12) 19.539 (65) 19.59 (7) 19.681 (128) 19.69 (15) 19.78 (12) 19.821 (49) 19.88 (1) 19.959 (43) 20.165 (3) 20.118 (2) 20.13 (1) 20.228 (56) 20.23 (15) 20.22 (10) 20.495 (67) 20.494 (31) 20.49 (18) 20.619 (18) 20.661 (11) 20.74 (10) 20.86 (2) 20.916 (44) 20.956 (4) 21.053 (24) 21.016 (12) 21.29 (20) 21.274 (19) 21.319 (12) 21.415 (16) 21.506 (10) 21.71 (8) 21.814 (10) 21.85 (4) 21.927 (6) 22.09 (21) 22.169 (16) 22.211 (40) 22.23 (22) 22.352 (71) 22.651 (54) 22.61 (14) 22.757 (9) 22.867 (47) 23.049 (19) 23.009 (12) 23.121 (31) 23.286 (41) 23.36 (60) 23.422 (38) 23.406 (21) 23.504 (46) 23.688 (16) 23.786 (33) 23.805 (12) 24.06 (19) 24.204 (11) 24.24 (3) 24.402 (9) 24.601 (67) 24.778 (44) 25.185 (3) 25.285 (15) 25.336 (14) 25.55 (9) 26.077 (50) 26.052 (45) 26.35 (9) 26.457 (4) 26.612 (37) 26.654 (33) 26.882 (20) 27.181 (43) 27.326 (27) 27.323 (1) 27.659 (17) 27.75 (26) 27.788 (4) 27.888 (6) 28.088 (14) 28.584 (43) 29.28 (16) 29.236 (14) 29.38 (31) 29.522 (53) 29.802 (57) 29.939 (10) 30.07 (7) 30.34 (10) 30.828 (38) 30.973 (21) 31.096 (31) 31.147 (29) 31.714 (23) 32.565 (39) 32.769 (13) 33.189 (5) 33.265 (17) 33.345 (11) 33.527 (8) 34.158 (24) 34.301 (24) 34.442 (46) 35.13 (9) 35.256 (8) 35.538 (24) 35.512 (3) 35.54 (1) 36.241 (20) 36.545 (18) 36.878 (12) 37.167 (13) 37.252 (27) 37.45 (14) 38.535 (12) 38.934 (17) 38.903 (10) 39.078 (24) 39.362 (42) 39.92 (9) 39.98 (9) 40.017 (17) 41.132 (10) 41.912 (2) 43.362 (12) 43.854 (2) 44.282 (8) 44.422 (14) 44.46 (7) 44.7 (8) 45.591 (22) 45.734 (17) 46.098 (8) 47.008 (4) 49.202 (20) 49.556 (9) 52.104 (17) 53.31 (9) 59.04 (8)
-
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 2249

Next

Compare
100BTB45

COMPARE

100BTB45

Description
100BTB45 ROLLER CHAIN SPROCKET ; 1-1/4" PITCH 45T BORE FOR 3020 BUSHING

MARTIN SPROCKET & GR

Part # 100BTB45

BDI # 614265

Features

Chain Pitch - Inch: 1.25
Chain Size: 100
Pitch Diameter - Inch: 17.92
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 18.626
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 31931
Pitch Diameter - Millimeter: 455.168
Mounting Method: Bushed

Price Inventory : In stock
QTY
60SF70

COMPARE

60SF70

Description
60SF70 ROLLER CHAIN SPROCKET ; QD DOUBLE STRAND

MARTIN SPROCKET & GR

Part # 60SF70

BDI # 623646

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 16.717
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 17.15
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing
Global Part Number GPN: 31073
Pitch Diameter - Millimeter: 424.61
Mounting Method: Bushed

Price Inventory : In stock
QTY
80BTB36

COMPARE

80BTB36

Description
80BTB36 ROLLER CHAIN SPROCKET ; 1" P 36T BORE FOR 2517 BUSHING

MARTIN SPROCKET & GR

Part # 80BTB36

BDI # 625173

Features

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 11.471
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 12.03
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32257
Pitch Diameter - Millimeter: 291.363
Mounting Method: Bushed

Price Inventory : In stock
QTY
80SF34

COMPARE

80SF34

Description
80SF34 ROLLER CHAIN SPROCKET ; 1" P 34T BORE FOR SF BUSHING

MARTIN SPROCKET & GR

Part # 80SF34

BDI # 625364

Features

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 10.838
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 11.392
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing
Global Part Number GPN: 31128
Pitch Diameter - Millimeter: 275.28
Mounting Method: Bushed

Price Inventory : In stock
QTY
120F32

COMPARE

120F32

Description
120F32 ROLLER CHAIN SPROCKET ; 120 CHAIN 32 TEETH 1 ROW

MARTIN SPROCKET & GR

Part # 120F32

BDI # 615154

Features

Chain Pitch - Inch: 1.5
Chain Size: 120
Pitch Diameter - Inch: 15.303
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 16.13
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing
Global Part Number GPN: 31228
Pitch Diameter - Millimeter: 388.696
Mounting Method: Bushed

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved