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 
 

25,837 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Outside Diameter - Inch: 3.75 - 5.0
categories
brand
mm in outside diameter
3.75 (1248) 3.778 (254) 3.756 (224) 3.793 (152) 3.766 (99) 3.79 (76) 3.78 (30) 3.768 (28) 3.76 (17) 3.752 (6) 3.758 (4) 3.77 (3) 3.799 (3) 3.755 (2) 3.765 (1) 3.781 (1) 3.834 (1140) 3.875 (60) 3.8 (40) 3.858 (40) 3.81 (21) 3.898 (20) 3.87 (14) 3.847 (12) 3.806 (10) 3.84 (8) 3.828 (7) 3.819 (6) 3.843 (6) 3.85 (5) 3.839 (4) 3.856 (4) 3.846 (3) 3.813 (2) 3.822 (2) 3.83 (2) 3.854 (2) 3.831 (1) 3.874 (1) 3.876 (1) 3.88 (1) 3.882 (1) 3.95 (625) 3.978 (339) 3.919 (289) 3.938 (259) 3.98 (240) 3.956 (219) 3.947 (53) 3.94 (31) 3.92 (30) 3.964 (30) 3.965 (23) 3.957 (21) 3.937 (20) 3.946 (16) 3.925 (12) 3.949 (8) 3.945 (7) 3.921 (6) 3.933 (4) 3.958 (4) 3.976 (4) 3.909 (3) 3.99 (3) 3.906 (2) 3.922 (1) 3.926 (1) 3.953 (1) 3.96 (1) 3.962 (1) 3.989 (1) 4.0 (1261) 4.098 (317) 4.006 (168) 4.032 (114) 4.084 (95) 4.08 (65) 4.016 (53) 4.094 (41) 4.047 (19) 4.055 (11) 4.043 (6) 4.05 (5) 4.079 (5) 4.063 (4) 4.01 (3) 4.028 (3) 4.056 (1) 4.065 (1) 4.093 (1) 4.15 (285) 4.121 (243) 4.12 (104) 4.134 (66) 4.148 (50) 4.185 (44) 4.125 (31) 4.154 (19) 4.156 (16) 4.17 (16) 4.106 (12) 4.157 (12) 4.13 (10) 4.173 (9) 4.142 (7) 4.109 (6) 4.1 (4) 4.161 (4) 4.19 (3) 4.11 (1) 4.124 (1) 4.14 (1) 4.141 (1) 4.16 (1) 4.18 (1) 4.188 (1) 4.25 (1786) 4.22 (322) 4.258 (244) 4.267 (58) 4.252 (16) 4.216 (15) 4.213 (13) 4.243 (12) 4.21 (11) 4.224 (11) 4.217 (8) 4.26 (6) 4.244 (5) 4.27 (5) 4.236 (4) 4.219 (1) 4.24 (1) 4.245 (1) 4.296 (1) 4.321 (285) 4.357 (234) 4.332 (231) 4.35 (170) 4.392 (112) 4.331 (111) 4.375 (82) 4.344 (34) 4.33 (22) 4.39 (17) 4.38 (11) 4.337 (10) 4.358 (9) 4.341 (7) 4.31 (6) 4.37 (6) 4.359 (5) 4.34 (4) 4.346 (4) 4.378 (4) 4.32 (3) 4.343 (3) 4.398 (3) 4.312 (2) 4.347 (2) 4.36 (2) 4.386 (2) 4.313 (1) 4.382 (1) 4.391 (1) 4.438 (1217) 4.45 (391) 4.462 (322) 4.418 (239) 4.48 (142) 4.49 (122) 4.402 (94) 4.4 (88) 4.467 (71) 4.448 (47) 4.442 (27) 4.409 (24) 4.44 (24) 4.466 (24) 4.488 (23) 4.406 (15) 4.457 (14) 4.46 (14) 4.449 (13) 4.465 (10) 4.481 (9) 4.437 (8) 4.41 (5) 4.445 (4) 4.42 (3) 4.439 (2) 4.403 (1) 4.411 (1) 4.455 (1) 4.461 (1) 4.469 (1) 4.5 (570) 4.522 (258) 4.55 (185) 4.578 (153) 4.511 (111) 4.528 (87) 4.53 (54) 4.598 (54) 4.567 (35) 4.56 (27) 4.564 (17) 4.52 (13) 4.583 (11) 4.561 (9) 4.563 (8) 4.547 (5) 4.543 (4) 4.555 (4) 4.506 (3) 4.557 (2) 4.558 (2) 4.559 (2) 4.515 (1) 4.521 (1) 4.625 (615) 4.657 (281) 4.65 (96) 4.685 (30) 4.646 (26) 4.6 (20) 4.626 (17) 4.656 (15) 4.68 (15) 4.63 (14) 4.66 (14) 4.67 (12) 4.688 (11) 4.627 (6) 4.69 (4) 4.606 (2) 4.61 (2) 4.62 (2) 4.661 (2) 4.689 (2) 4.658 (1) 4.75 (950) 4.703 (329) 4.722 (245) 4.758 (234) 4.738 (221) 4.724 (82) 4.721 (75) 4.745 (57) 4.7 (52) 4.72 (49) 4.751 (30) 4.749 (27) 4.712 (15) 4.76 (13) 4.748 (9) 4.757 (9) 4.744 (6) 4.701 (4) 4.713 (4) 4.74 (3) 4.752 (2) 4.764 (1) 4.8 (319) 4.808 (165) 4.802 (143) 4.898 (69) 4.803 (44) 4.875 (24) 4.88 (23) 4.862 (18) 4.823 (11) 4.805 (10) 4.882 (7) 4.874 (6) 4.85 (5) 4.846 (4) 4.807 (2) 4.813 (2) 4.87 (2) 4.82 (1) 4.843 (1) 4.859 (1) 4.881 (1) 4.95 (620) 4.981 (305) 4.945 (299) 4.923 (229) 4.983 (166) 4.99 (121) 4.978 (107) 4.9 (91) 4.921 (82) 4.92 (57) 4.903 (36) 4.98 (29) 4.94 (23) 4.938 (20) 4.93 (18) 4.968 (18) 4.959 (16) 4.961 (16) 4.976 (16) 4.937 (8) 4.969 (7) 4.949 (6) 4.939 (3) 4.941 (2) 4.96 (2) 4.982 (2) 4.984 (2) 4.943 (1) 4.953 (1) 5.0 (1659)
-
mm in bore
-
mounting method
hub type
number of teeth
bushing size
chain size
bushing series
belt series
number of grooves
belt pitch
mm in width
-
bore threaded
thread size
mm in inside diameter
mm in belt diameter
-
mm in cable diameter
-
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 5168

Next

Compare
D80Q14

COMPARE

D80Q14

Description
D80Q14 ROLLER CHAIN SPROCKET ; 1" P DOUBLE 14T SPLIT TAPER BUSHING

BROWNING

Part # 1174895

BDI # 312022

Features

Chain Pitch - Inch: 1
Chain Size: 80-2
Pitch Diameter - Inch: 4.494
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 4.981
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 10042
Pitch Diameter - Millimeter: 114.15
Mounting Method: Bushed

Price Inventory : In stock
QTY
7S X 1 3/8

COMPARE

7S X 1 3/8

Description
7S X 1 3/8 COUPLING FLANGE ; 1-3/8" BORE 4-5/8" OD 2.81" HUB

DODGE

Part # 004546

BDI # 238695

Features

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 4.625

Length Thru Bore - Millimeter: 46.736
Other Features: Components May or May Not Intermix Among Brands | Shaft Attachment with 2 Set Screws
Hub Diameter - Millimeter: 71.374
Coupling Type: Elastomeric Coupling
Torque: 725In-Lbs

Price Inventory : In stock
QTY
2VP50X7/8

COMPARE

2VP50X7/8

Description
2VP50 X 7/8 VARIABLE PITCH SHEAVE

DODGE

Part # 2VP50X7/8

BDI # 627844

Features

Inch - Metric: Inch
Outside Diameter - Inch: 4.75
Outside Diameter - Millimeter: 120.65
Bore - Millimeter: 22.225
Bore - Inch: 0.875

Other Features: Solid Style
Mounting Method: Finished Bore
Belt Series: 3L | 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 2

Price Inventory : In stock
QTY
2VP50X5/8

COMPARE

2VP50X5/8

Description
2VP50 X 5/8 VARIABLE PITCH SHEAVE

DODGE

Part # 2VP50X5/8

BDI # 627843

Features

Inch - Metric: Inch
Outside Diameter - Inch: 4.75
Outside Diameter - Millimeter: 120.65
Bore - Millimeter: 15.875
Bore - Inch: 0.625

Other Features: Solid Style
Mounting Method: Finished Bore
Belt Series: 3L | 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 2

Price Inventory : In stock
QTY
R1 2 1/2

COMPARE

R1 2 1/2

Description
R1 2 1/2 TAPERED BUSHING ; 2.5" BORE R1 SPLIT TAPER

MARTIN SPROCKET & GR

Part # R1 2 1/2

BDI # 610832

Features

Inch - Metric: Inch
Outside Diameter - Inch: 4
Length Thru Bore - Millimeter: 73.152
Length Thru Bore - Inch: 2.88
Outside Diameter - Millimeter: 101.6

Bore - Millimeter: 63.5
Bore - Inch: 2.5
Other Features: Keyway on ID and Key on OD | Optional Sintered Steel - Steel - Ductile Iron
Global Part Number GPN: 465117
Bushing Series: R1

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved