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This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Cat® Idler Group Standard Application, 292mm Rim Width, Interchangeable, 766mm Tread Diameter, Conventional Tread
Cat
Tread Diameter (in)
30.157
Tread Type
Conventional Tread
Application
Standard Application
Center Flange Diameter (in)
31.732
Center Flange Width (in)
5.217
UC System
HD
Shaft Length (in)
21.693
Shaft Protrusion Length (in)
2.733
Idler Rim Width (in)
11.496
Machine Side
Interchangeable
Shaft OD (in)
5.365
Cat® Idler Group Standard Application, 204mm Rim Width, Interchangeable, 635mm Tread Diameter, Conventional Tread
Cat
Tread Diameter (in)
25.0
Tread Type
Conventional Tread
Application
Standard Application
Material
Sealants / Adhesives Adhesive
Center Flange Width (in)
3.74
Center Flange Diameter (in)
26.575
UC System
HD
Shaft Length (in)
14.764
Shaft Protrusion Length (in)
3.373
Bearing Mounting Length (in)
14.567
Idler Rim Width (in)
8.031
Mounting Cap Bolt Thread Size
M20
Machine Side
Interchangeable
Shaft OD (in)
3.346
Cat® Idler Group Standard Application, 232mm Rim Width, Interchangeable, 698mm Tread Diameter, Conventional Tread
Cat
Center Flange Diameter (in)
29.055
Tread Diameter (in)
27.48
Center Flange Width (in)
3.492
Application
Standard Application
UC System
GD
Shaft Protrusion Length (in)
2.438
Idler Rim Width (in)
9.134
Machine Side
Interchangeable
Flange Diameter (in)
29.06
Flange Type
Center Flange
Tread Type
Conventional Tread
Bolt Size (in)
7/16
Shaft Length (in)
18.11
Shaft OD (in)
4.99
Shaft Diameter (in)
2.68
Cat® Idler Group Standard Application, 232mm Rim Width, Interchangeable, 620mm Tread Diameter, Conventional Tread
Cat
Shaft Protrusion Length (in)
2.438
Tread Diameter (in)
24.409
Application
Standard Application
UC System
GD
Idler Rim Width (in)
9.134
Machine Side
Interchangeable
Flange Diameter (in)
25.98
Flange Type
Center Flange
Tread Type
Conventional Tread
Bolt Size (in)
7/16
Center Flange Diameter (in)
25.984
Center Flange Width (in)
3.37
Shaft Length (in)
18.11
Shaft OD (in)
4.99
Shaft Diameter (in)
2.68
Cat® Idler Group Standard Application, 189.8mm Rim Width, Interchangeable, 545mm Tread Diameter, Conventional Tread
Cat
Idler Rim Width (in)
7.472
Tread Diameter (in)
21.457
Shaft Length (in)
14.646
Application
Standard Application
UC System
GD
Shaft Protrusion Length (in)
1.985
Machine Side
Interchangeable
Flange Diameter (in)
23.35
Flange Type
Center Flange
Tread Type
Conventional Tread
Bolt Size (in)
3/8
Center Flange Width (in)
3.681
Center Flange Diameter (in)
23.346
Shaft OD (in)
4.241
Shaft Diameter (in)
2.28
Cat® Idler Group Standard Application, 268mm Rim Width, Interchangeable, 770mm Tread Diameter, Conventional Tread
Cat
Tread Diameter (in)
30.315
Tread Type
Conventional Tread
Application
Standard Application
Material
Sealants / Adhesives Adhesive
Center Flange Diameter (in)
32.087
Center Flange Width (in)
4.028
UC System
HD
Shaft Length (in)
18.446
Shaft Protrusion Length (in)
3.947
Idler Rim Width (in)
10.551
Bearing Mounting Length (in)
17.323
Mounting Cap Bolt Thread Size
M24
Machine Side
Interchangeable
Shaft OD (in)
4.528
Cat® Idler Group Standard Application, 98.9mm Rim Width, Interchangeable, 586mm Tread Diameter, Center Tread (Relieved)
Cat
Tread Diameter (in)
23.071
Tread Type
Center Tread (relieved)
Application
Standard Application
Center Flange Width (in)
2.48
Center Flange Diameter (in)
25.197
UC System
ABRASION
Shaft Length (in)
14.646
Shaft Protrusion Length (in)
1.985
Idler Rim Width (in)
3.894
Machine Side
Interchangeable
Shaft OD (in)
2.283
Cat® Idler Group Standard Application, 203.4mm Rim Width, Interchangeable, 635mm Tread Diameter, Conventional Tread
Cat
Tread Diameter (in)
25.0
Tread Type
Conventional Tread
Application
Standard Application
Material
Sealants / Adhesives Adhesive
Center Flange Width (in)
3.74
Center Flange Diameter (in)
26.575
UC System
GD
Shaft Length (in)
15.126
Shaft Protrusion Length (in)
3.378
Bearing Mounting Length (in)
14.567
Idler Rim Width (in)
8.008
Mounting Cap Bolt Thread Size
M20
Machine Side
Interchangeable
Shaft OD (in)
4.131
Cat® Idler Group Standard Application, 189.8mm Rim Width, Interchangeable, 570mm Tread Diameter, Conventional Tread
Cat
Tread Diameter (in)
22.441
Application
Standard Application
UC System
GD
Shaft Protrusion Length (in)
1.985
Idler Rim Width (in)
7.472
Machine Side
Interchangeable
Flange Diameter (in)
24.33
Flange Type
Center Flange
Tread Type
Conventional Tread
Bolt Size (in)
3/8
Center Flange Diameter (in)
24.331
Center Flange Width (in)
3.681
Shaft Length (in)
14.646
Shaft OD (in)
4.241
Shaft Diameter (in)
2.28
Cat® Idler Group Standard Application, 189.8mm Rim Width, Interchangeable, 570mm Tread Diameter, Conventional Tread
Cat
Tread Diameter (in)
22.441
Tread Type
Conventional Tread
Application
Standard Application
Center Flange Width (in)
3.681
Center Flange Diameter (in)
24.331
UC System
HDXL
Shaft Length (in)
14.646
Shaft Protrusion Length (in)
1.985
Idler Rim Width (in)
7.472
Machine Side
Interchangeable
Shaft OD (in)
4.241
Cat® Idler Group Standard Application, 172mm Rim Width, Interchangeable, 540mm Tread Diameter, Conventional Tread
Cat
Tread Diameter (in)
21.26
Tread Type
Conventional Tread
Application
Standard Application
Center Flange Diameter (in)
23.15
Center Flange Width (in)
3.307
UC System
HDXL
Shaft Length (in)
13.72
Shaft Protrusion Length (in)
1.818
Idler Rim Width (in)
6.772
Machine Side
Interchangeable
Shaft OD (in)
3.757
Cat® Idler Group Standard Application, 159mm Rim Width, Interchangeable, 507mm Tread Diameter, Conventional Tread
Cat
Bearing Mounting Length (in)
11.811
Tread Diameter (in)
19.961
Application
Standard Application
UC System
GD
Shaft Protrusion Length (in)
3.602
Idler Rim Width (in)
6.26
Mounting Cap Bolt Thread Size
M16
Machine Side
Interchangeable
Flange Diameter (in)
21.46
Flange Type
Center Flange
Tread Type
Conventional Tread
Center Flange Width (in)
3.307
Center Flange Diameter (in)
21.457
Shaft Length (in)
13.465
Shaft OD (in)
3.187
Shaft Diameter (in)
2.56
Cat® Idler Group Standard Application, 172.8mm Rim Width, Interchangeable, 540mm Tread Diameter, Conventional Tread
Cat
Tread Diameter (in)
21.26
Tread Type
Conventional Tread
Application
Standard Application
Center Flange Diameter (in)
23.15
Center Flange Width (in)
3.248
UC System
GD
Shaft Length (in)
13.72
Shaft Protrusion Length (in)
1.818
Idler Rim Width (in)
6.803
Machine Side
Interchangeable
Shaft OD (in)
3.757
Cat® Idler Group Landfill Application, 232mm Rim Width, Interchangeable, 698mm Tread Diameter, Conventional Tread
Cat
Tread Diameter (in)
27.48
Tread Type
Conventional Tread
Application
Landfill Application
Center Flange Diameter (in)
29.055
Center Flange Width (in)
3.492
UC System
HD
Shaft Length (in)
18.11
Shaft Protrusion Length (in)
2.438
Idler Rim Width (in)
9.134
Machine Side
Interchangeable
Shaft OD (in)
4.99
Cat® Idler Group Standard Application, 292mm Rim Width, Interchangeable, 766mm Tread Diameter, Conventional Tread
Cat
Tread Diameter (in)
30.157
Tread Type
Conventional Tread
Application
Standard Application
Center Flange Width (in)
5.217
Center Flange Diameter (in)
31.732
UC System
HD
Shaft Length (in)
21.693
Shaft Protrusion Length (in)
2.733
Idler Rim Width (in)
11.496
Machine Side
Interchangeable
Shaft OD (in)
5.365
Cat® Idler Group Landfill Application, 232mm Rim Width, Interchangeable, 620mm Tread Diameter, Conventional Tread
Cat
Tread Diameter (in)
24.409
Tread Type
Conventional Tread
Application
Landfill Application
Center Flange Diameter (in)
25.984
Center Flange Width (in)
3.492
UC System
HD
Shaft Length (in)
18.11
Shaft Protrusion Length (in)
2.438
Idler Rim Width (in)
9.134
Machine Side
Interchangeable
Shaft OD (in)
4.99
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TAKE THE GUESSWORK OUT OF REPAIRS
Whether troubleshooting an error code, getting step-by-step repair instructions or ensuring you have the right parts, the Cat® SIS2GO app has everything you need to fix your equipment with confidence.
TAKE THE GUESSWORK OUT OF REPAIRS
Whether troubleshooting an error code, getting step-by-step repair instructions or ensuring you have the right parts, the Cat® SIS2GO app has everything you need to fix your equipment with confidence.