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Table 5-5 Chain Pin Hole and Top Pin Hole Wear Dimensions
Product Code
Hole Diameter (d)
Chain Pin Hole
inch (mm)
Top Pin Hole
inch (mm)
Standard Discard Standard Discard
CB005 0.252 (6.4) 0.272 (6.9) 0.480 (12.2) 0.500 (12.7)
CB010 0.319 (8.1) 0.339 (8.6) 0.480 (12.2) 0.500 (12.7)
CB015 0.350 (8.9) 0.370 (9.4) 0.638 (16.2) 0.658 (16.7)
CB020 0.394 (10.0) 0.413 (10.5) 0.638 (16.2) 0.658 (16.7)
CB025 0.445 (11.3) 0.465 (11.8) 0.638 (16.2) 0.658 (16.7)
CB030 0.350 (8.9) 0.370 (9.4) 0.646 (16.4) 0.665 (16.9)
CB050, CB080,
CB100
0.445 (11.3) 0.465 (11.8) 0.646 (16.4) 0.665 (16.9)
CB150 0.445 (11.3) 0.465 (11.8) 0.638 (16.2) 0.658 (16.7)
CB200 N/A N/A 0.638 (16.2) 0.658 (16.7)
Table 5-6 Body Top Pin Wear Dimensions
Product Code
“d” Dimension
inch (mm)
Standard Discard
CB005, CB010
0.472 (12) 0.433 (11)
CB015, CB020,
CB025, CB030,
CB050, CB080,
CB100, CB150,
CB200
0.630 (16) 0.591 (15)
Table 5-7 Chain Pin Wear Dimensions
Product Code
“d” Dimension
inch (mm)
Standard Discard
CB005 0.244 (6.2) 0.232 (5.9)
CB010 0.311 (7.9) 0.295 (7.5)
CB015, CB030 0.343 (8.7) 0.327 (8.3)
CB020 0.386 (9.8) 0.370 (9.4)
CB025, CB050,
CB080, CB100,
CB150
0.437
(11.1)
0.417
(10.6)