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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.
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Non-Returnable
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Cat® Track Sprocket Plain Steel, Offset, 16 Bolts, 21 Teeth, 190mm Track Pitch
Cat
Number of Bolts
16
Material
Carbon Steel,Alloy Steel
Bushing Radius (in)
1.157
UC System
HDXL,HD
Relieved
Yes
Tooth Width (in)
2.559
Material Type
Plain Steel
Inner Diameter (in)
17.957
Bolt Circle Diameter (in)
19.528
Pitch (in)
7.48
Tip Diameter (in)
25.787
Back Lash (in)
0.394
Number of Sprocket Bolts
16.0
Bolt Size (in)
21
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
62
Number of Sprocket Teeth
21.0
Number of Teeth
21
Bolt Thread Size
M20
Packing Offset Diameter
641.6
Pitch Circle Diameter
644.6
Cat® Track Sprocket Plain Steel, Offset, 16 Bolts, 21 Teeth, 190mm Track Pitch
Cat
Number of Bolts
16
Bushing Radius (in)
1.157
UC System
GD
Relieved
No
Tooth Width (in)
2.559
Material Type
Plain Steel
Inner Diameter (in)
17.957
Bolt Circle Diameter (in)
19.528
Pitch (in)
7.48
Tip Diameter (in)
25.787
Back Lash (in)
0.394
Number of Sprocket Bolts
16.0
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
62
Number of Sprocket Teeth
21.0
Number of Teeth
21
Packing Offset Diameter
641.6
Bolt Thread Size
M20
Pitch Circle Diameter
644.6
Cat® Track Sprocket Plain Steel, Offset, 16 Bolts, 23 Teeth, 215.9mm Track Pitch
Cat
Number of Bolts
16
Material
Carbon Steel,Alloy Steel
Bushing Radius (in)
1.339
UC System
HD
Relieved
Yes
Tooth Width (in)
3.15
Material Type
Plain Steel
Inner Diameter (in)
20.283
Bolt Circle Diameter (in)
22.283
Pitch (in)
8.5
Tip Diameter (in)
31.969
Back Lash (in)
0.394
Number of Sprocket Bolts
16.0
Bolt Size (in)
25
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
60
Number of Sprocket Teeth
23.0
Number of Teeth
23
Packing Offset Diameter
797.2
Bolt Thread Size
M24
Pitch Circle Diameter
800.2
Cat® Track Sprocket Plain Steel, Offset, 20 Bolts, 23 Teeth, 215.9mm Track Pitch
Cat
Number of Bolts
20
Material
Ductile (Spheroidal) Iron,Carbon Steel,Alloy Steel
Bushing Radius (in)
1.406
Overall Length (in)
3.39
UC System
HDXL,HD
Relieved
Yes
Tooth Width (in)
3.386
Inside Diameter (in)
22.72
Number of Sprocket Segments
1.0
Material Type
Plain Steel
Inner Diameter (in)
22.717
Bolt Circle Diameter (in)
24.646
Pitch (in)
8.5
Tip Diameter (in)
31.969
Back Lash (in)
0.315
Number of Sprocket Bolts
20.0
Bolt Size (in)
25
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
60
Outside Diameter (in)
31.97
Number of Sprocket Teeth
23.0
Number of Teeth
23
Packing Offset Diameter
797.2
Bolt Thread Size
M24
Pitch Circle Diameter
800.2
Cat® Track Sprocket Plain Steel, Offset, 28 Bolts, 23 Teeth, 260.35mm Track Pitch
Cat
Number of Bolts
28
Material
Alloy Steel,Carbon Steel
Bushing Radius (in)
1.697
UC System
HD
Relieved
Yes
Tooth Width (in)
4.528
Material Type
Plain Steel
Inner Diameter (in)
27.165
Bolt Circle Diameter (in)
29.528
Pitch (in)
10.25
Tip Diameter (in)
38.425
Back Lash (in)
0.433
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
62
Number of Teeth
23
Packing Offset Diameter
962
Bolt Thread Size
M30
Pitch Circle Diameter
965
Cat® Track Sprocket Plain Steel, Offset, 16 Bolts, 23 Teeth, 215.9mm Track Pitch
Cat
Number of Bolts
16
Material
Alloy Steel,Carbon Steel
Bushing Radius (in)
1.339
Overall Length (in)
3.15
UC System
GD
Relieved
Yes
Tooth Width (in)
3.15
Inside Diameter (in)
20.28
Number of Sprocket Segments
1.0
Material Type
Plain Steel
Inner Diameter (in)
20.28
Bolt Circle Diameter (in)
22.283
Pitch (in)
8.5
Tip Diameter (in)
31.969
Back Lash (in)
0.394
Number of Sprocket Bolts
16.0
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
60
Outside Diameter (in)
31.97
Number of Sprocket Teeth
23.0
Number of Teeth
23
Packing Offset Diameter
797.2
Bolt Thread Size
M24
Pitch Circle Diameter
800.2
Cat® Track Sprocket Plain Steel, Offset, 15 Bolts, 21 Teeth, 171.45mm Track Pitch
Cat
Number of Bolts
15
Material
Alloy Steel,Carbon Steel
Bushing Radius (in)
1.016
UC System
GD
Relieved
Yes
Tooth Width (in)
2.244
Material Type
Plain Steel
Inner Diameter (in)
12.76
Bolt Circle Diameter (in)
14.331
Pitch (in)
6.75
Shoe Type
Moderate Service, Single Grouser, Quad-track
Tip Diameter (in)
23.386
Back Lash (in)
0.512
Number of Sprocket Bolts
15.0
Bolt Size (in)
17
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
60
Number of Sprocket Teeth
21.0
Number of Teeth
21
Packing Offset Diameter
99999.99
Bolt Thread Size
M16
Pitch Circle Diameter
581.7
Cat® Track Sprocket Plain Steel, Offset, 18 Bolts, 21 Teeth, 202.8mm Track Pitch
Cat
Number of Bolts
18
Material
Alloy Steel,Carbon Steel
Bushing Radius (in)
1.26
UC System
HD,HDXL
Relieved
Yes
Tooth Width (in)
2.992
Material Type
Plain Steel
Inner Diameter (in)
17.721
Bolt Circle Diameter (in)
19.291
Pitch (in)
7.984
Tip Diameter (in)
27.657
Back Lash (in)
0.394
Number of Sprocket Bolts
18.0
Bolt Size (in)
21
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
60
Number of Sprocket Teeth
21.0
Number of Teeth
21
Bolt Thread Size
M20
Packing Offset Diameter
685.1
Pitch Circle Diameter
688.1
Cat® Track Sprocket Plain Steel, Offset, 18 Bolts, 21 Teeth, 202.8mm Track Pitch
Cat
Number of Bolts
18
Material
Alloy Steel
Bushing Radius (in)
1.26
Overall Length (in)
2.99
UC System
GD
Relieved
Yes
Tooth Width (in)
2.992
Inside Diameter (in)
17.72
Number of Sprocket Segments
1.0
Material Type
Plain Steel
Inner Diameter (in)
17.721
Bolt Circle Diameter (in)
19.291
Pitch (in)
7.984
Tip Diameter (in)
27.657
Back Lash (in)
0.394
Number of Sprocket Bolts
18.0
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
60
Outside Diameter (in)
27.66
Number of Sprocket Teeth
21.0
Number of Teeth
21
Bolt Thread Size
M20
Packing Offset Diameter
685.1
Pitch Circle Diameter
688.1
Cat® Track Sprocket Plain Steel, Offset, 20 Bolts, 23 Teeth, 215.9mm Track Pitch
Cat
Number of Bolts
20
Bushing Radius (in)
1.445
UC System
GD
Relieved
Yes
Tooth Width (in)
3.386
Material Type
Plain Steel
Inner Diameter (in)
22.717
Bolt Circle Diameter (in)
24.646
Pitch (in)
8.5
Tip Diameter (in)
31.969
Back Lash (in)
0.394
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
60
Number of Teeth
23
Bolt Thread Size
M24
Packing Offset Diameter
797.2
Pitch Circle Diameter
800.2
Cat® Track Sprocket Plain Steel, Offset, 16 Bolts, 23 Teeth, 215.9mm Track Pitch
Cat
Number of Bolts
16
Bushing Radius (in)
1.406
UC System
HD
Relieved
Yes
Tooth Width (in)
3.386
Material Type
Plain Steel
Inner Diameter (in)
20.28
Bolt Circle Diameter (in)
22.283
Pitch (in)
8.5
Tip Diameter (in)
31.969
Back Lash (in)
0.315
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
60
Number of Teeth
23
Packing Offset Diameter
797.2
Bolt Thread Size
M24
Pitch Circle Diameter
800.2
Cat® Track Sprocket Plain Steel, Offset, 24 Bolts, 23 Teeth, 215.9mm Track Pitch
Cat
Number of Bolts
24
Bushing Radius (in)
1.406
UC System
HD
Relieved
No
Tooth Width (in)
3.386
Material Type
Plain Steel
Inner Diameter (in)
22.717
Bolt Circle Diameter (in)
24.646
Pitch (in)
8.5
Tip Diameter (in)
31.969
Back Lash (in)
0.315
Sound Segment
No
Sprocket Mounting Type
Offset
Weight (lb)
1.55
Pocket Angle (degrees)
60
External Thread Size (in)
1-1/16
Number of Teeth
23
Bolt Thread Size
M24
Packing Offset Diameter
797.2
Pitch Circle Diameter
800.2
Cat® Track Sprocket Plain Steel, Offset, 27 Bolts, 25 Teeth, 190mm Track Pitch
Cat
Number of Bolts
27
Material
Alloy Steel,Carbon Steel
Bushing Radius (in)
1.195
UC System
ABRASION
Relieved
Yes
Tooth Width (in)
2.441
Number of Sprocket Segments
1.0
Material Type
Plain Steel
Inner Diameter (in)
22.047
Bolt Circle Diameter (in)
23.622
Pitch (in)
7.48
Shoe Type
Double Grouser, Center Punched
Tip Diameter (in)
30.472
Back Lash (in)
0.243
Number of Sprocket Bolts
27.0
Bolt Size (in)
17.83
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
56
Number of Sprocket Teeth
25.0
Number of Teeth
25
Bolt Thread Size
0.625
Packing Offset Diameter
756.89
Pitch Circle Diameter
764
Cat® Track Sprocket Plain Steel, Offset, 27 Bolts, 27 Teeth, 190mm Track Pitch
Cat
Number of Bolts
27
Material
Carbon Steel
Bushing Radius (in)
1.195
UC System
ABRASION
Relieved
Yes
Tooth Width (in)
2.362
Material Type
Plain Steel
Inner Diameter (in)
24.276
Bolt Circle Diameter (in)
26.323
Pitch (in)
7.48
Shoe Type
Double Grouser, Center Punched
Tip Diameter (in)
32.835
Back Lash (in)
0.335
Number of Sprocket Bolts
27.0
Bolt Size (in)
17.83
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
60
Number of Sprocket Teeth
27.0
Number of Teeth
27
Packing Offset Diameter
99999.99
Bolt Thread Size
0.625
Pitch Circle Diameter
823.88
Cat® Track Sprocket Plain Steel, Symmetric, 15 Bolts, 21 Teeth, 154mm Track Pitch
Cat
Number of Bolts
15
Material
Low Alloy Steel,Carbon Steel,Boron Steel,Alloy Steel
Bushing Radius (in)
0.823
UC System
HD
Relieved
No
Tooth Width (in)
1.398
Material Type
Plain Steel
Inner Diameter (in)
10.438
Bolt Circle Diameter (in)
11.811
Pitch (in)
6.063
Shoe Type
Super Extreme Service, Single Grouser
Tip Diameter (in)
21.008
Back Lash (in)
0.311
Sound Segment
No
Sprocket Mounting Type
Symmetric
Pocket Angle (degrees)
64
Number of Teeth
21
Packing Offset Diameter
522.5
Bolt Thread Size
M14
Pitch Circle Diameter
522.5
Cat® Track Sprocket Plain Steel, Offset, 31 Bolts, 27 Teeth, 175.41mm Track Pitch
Cat
Number of Bolts
31
Material
Alloy Steel,Carbon Steel
Bushing Radius (in)
1.063
UC System
ABRASION
Relieved
Yes
Tooth Width (in)
1.969
Number of Sprocket Segments
1.0
Material Type
Plain Steel
Inner Diameter (in)
22.992
Bolt Circle Diameter (in)
24.331
Pitch (in)
6.906
Shoe Type
Double Grouser, Center Punched
Tip Diameter (in)
30.339
Back Lash (in)
0.236
Number of Sprocket Bolts
31.0
Bolt Size (in)
14.45
Sound Segment
No
Sprocket Mounting Type
Offset
Pocket Angle (degrees)
60
Number of Sprocket Teeth
27.0
Number of Teeth
27
Bolt Thread Size
0.5
Packing Offset Diameter
760.62
Pitch Circle Diameter
760.62
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