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 
 

4,502 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Outside Diameter - Inch: 1.25 - 1.71875
categories
brand
mm in outside diameter
1.25 (116) 1.26 (67) 1.253 (47) 1.256 (37) 1.271 (13) 1.252 (6) 1.279 (6) 1.272 (4) 1.299 (4) 1.283 (3) 1.254 (1) 1.276 (1) 1.28 (1) 1.296 (1) 1.375 (497) 1.386 (249) 1.36 (113) 1.313 (109) 1.379 (68) 1.339 (52) 1.311 (41) 1.323 (41) 1.326 (41) 1.381 (39) 1.334 (33) 1.317 (29) 1.378 (28) 1.399 (20) 1.335 (10) 1.382 (10) 1.398 (9) 1.346 (7) 1.377 (6) 1.384 (5) 1.31 (4) 1.315 (4) 1.324 (4) 1.328 (4) 1.343 (4) 1.331 (3) 1.333 (3) 1.338 (3) 1.344 (3) 1.369 (2) 1.37 (2) 1.38 (2) 1.383 (2) 1.396 (2) 1.312 (1) 1.322 (1) 1.34 (1) 1.358 (1) 1.359 (1) 1.374 (1) 1.496 (54) 1.402 (47) 1.417 (39) 1.487 (37) 1.474 (34) 1.407 (31) 1.459 (29) 1.484 (22) 1.465 (11) 1.438 (10) 1.461 (10) 1.472 (10) 1.42 (7) 1.445 (7) 1.444 (5) 1.453 (4) 1.457 (4) 1.469 (4) 1.423 (2) 1.463 (2) 1.406 (1) 1.416 (1) 1.431 (1) 1.437 (1) 1.48 (1) 1.511 (319) 1.5 (208) 1.508 (86) 1.502 (82) 1.568 (48) 1.575 (46) 1.57 (38) 1.584 (35) 1.522 (32) 1.521 (24) 1.563 (22) 1.507 (17) 1.543 (15) 1.52 (10) 1.531 (10) 1.583 (10) 1.535 (7) 1.572 (7) 1.538 (6) 1.516 (5) 1.594 (5) 1.534 (4) 1.555 (4) 1.55 (3) 1.579 (3) 1.533 (2) 1.562 (2) 1.503 (1) 1.51 (1) 1.528 (1) 1.557 (1) 1.559 (1) 1.56 (1) 1.598 (1) 1.625 (799) 1.626 (65) 1.641 (64) 1.674 (64) 1.654 (49) 1.648 (44) 1.635 (25) 1.624 (23) 1.614 (16) 1.634 (12) 1.693 (12) 1.65 (11) 1.642 (10) 1.67 (10) 1.662 (9) 1.688 (5) 1.684 (4) 1.6 (3) 1.657 (3) 1.681 (3) 1.602 (1) 1.604 (1) 1.61 (1) 1.618 (1) 1.62 (1) 1.656 (1) 1.661 (1) 1.671 (1) 1.677 (1) 1.687 (1) 1.697 (1) 1.699 (1) 1.709 (41) 1.71 (22) 1.703 (2) 1.717 (1)
-
mm in bore
-
mounting method
number of teeth
bushing series
hub type
bushing size
belt pitch
chain size
bore threaded
mm in width
-
thread size
mm in inside diameter
belt series
number of grooves
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 901

Next

Compare
25B16

COMPARE

25B16

Description
25B16 ROLLER CHAIN SPROCKET ; 1/4" P 16T 1/4" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 25B16

BDI # 617867

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Pitch Diameter - Inch: 1.282
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.407
Global Part Number GPN: 36078
Pitch Diameter - Millimeter: 32.563
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
40BS9 5/8

COMPARE

40BS9 5/8

Description
40BS9 5/8 ROLLER CHAIN SPROCKET ; 1/2" P 9T 5/8" BORE

MARTIN SPROCKET & GR

Part # 40BS9 5/8

BDI # 620100

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 1.462
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 1.674
Other Features: With 2 Set Screw
Global Part Number GPN: 32459
Pitch Diameter - Millimeter: 37.13
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
25B18

COMPARE

25B18

Description
25B18 ROLLER CHAIN SPROCKET ; 1/4" P 18T 1/4" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 25B18

BDI # 617871

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Pitch Diameter - Inch: 1.44
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.568
Global Part Number GPN: 36080
Pitch Diameter - Millimeter: 36.576
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
1108 X 1/2-NK SINTERED STL

COMPARE

1108 X 1/2-NK SINTERED STL

Description
1108 X 1/2-NK SINTERED STL TL BUSHING

DODGE

Part # 119361

BDI # 256860

Features

Inch - Metric: Inch
Outside Diameter - Inch: 1.511
Length Thru Bore - Millimeter: 22.225
Length Thru Bore - Inch: 0.875
Outside Diameter - Millimeter: 38.379

Bore - Millimeter: 12.7
Bore - Inch: 0.5
Global Part Number GPN: 459786
Bushing Series: 1108

Price Inventory : In stock
QTY
12LF050 X 3/8

COMPARE

12LF050 X 3/8

Description
12LF050 X 3/8 TIMING PULLEY ; 3/8" BORE 1/2" WD 3/8" PIT L

BROWNING

Part # 1054402

BDI # 15082034

Features

Pitch Diameter - Inch: 1.432
Flange Outside Diameter - Millimeter: 42.875
Inch - Metric: Inch
Outside Diameter - Inch: 1.402
Face Width - Millimeter: 19.05

Face Width - Inch: 0.75
Belt Pitch: 3/8 Inch
Pitch Diameter - Millimeter: 36.38
Mounting Method: Finished Bore
Belt Width - Millimeter: 12.7

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved