Double Plus Roller Chain Sprockets, D12B21
Mfr # D12B21
Zoro # G200416899
product price: $158.99
/ea
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Key Features
Chain Roller Dia.
12.065
Roller Bushing Width
11.68
Chain Pin Dia.
12.065
Outside Dia. (In.)
5.4946296048563
Max. Number of Teeth
21
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Product Information
MFR #
D12B21
Zoro #
G200416899
UPC #
97039696311
Country of Origin
China
Dimensions
Chain Roller Dia.
12.065
Roller Bushing Width
11.68
Chain Pin Dia.
12.065
Outside Dia. (In.)
5.4946296048563
Storage Height
1.969
Storage Length
5.4946296048563
Storage Width
5.4946296048563
Pitch Diameter
5.0321296048563
Caliper Diameter
115.393692246712
Length through Bore
1.969
Outside Dia. (mm)
139.56359196335
Tooth Thickness
0.428
Hub Dia.
3.937
Hub Dia. (mm.)
99.9998
Root Diameter (mm)
115.75109196335
Length through Bore (mm)
50.0126
Tooth Thickness (mm)
10.8712
Width Across Teeth (mm)
30.3276
Root Diameter (In.)
4.5571296048563
Width Across Teeth (in)
1.194
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