Maedler North America

Part number (SKU) 13712300
Material Steel (1045)
Surface Blank
Number of strands 3
Hardened No
Hub One sided
DIN ISO No. 12 B-3
No. of teeth 23
Outer diameter [da] 148.1 [mm]
Pitch circle diameter [d] 139.9 [mm]
Hub diameter [ND] 110 [mm]
Bore [B] 20 [mm]
Total length [L] 70 [mm]
Weight 6.38 [kg]

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Weight 6.5 kg
Dimensions 148 × 148 × 70 cm
Material

Surface

Number of strands

Hardened

Hub

DIN ISO No.

No. of teeth

Outer diameter

Pitch circle diameter

Hub diameter

Bore

Total length

Weight

Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 23 teeth material steel PN: 13712300


Material: Steel C45, not hardened. Pre-bored. Sprockets with 45
teeth and above are made of grey cast iron GG25.

General
dimensions: B1 = 10,8 mm, B3 = 49,8 mm, c = 2,0 mm, r3 = 19 mm.
Other
dimensions: See the table.

$137.98

Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 4 $137.98
5 - 9 3.23 % $133.53
10 - 24 6.41 % $129.14
25 - 49 9.61 % $124.72
50 - 99 12.84 % $120.27
100 - 249 16.02 % $115.88
250+ 17.63 % $113.65
ProductPart number (SKU)MaterialSurfaceNumber of strandsHardenedHubDIN ISO No.No. of teethOuter diameter [da]Pitch circle diameter [d]Hub diameter [ND]Bore [B]Total length [L]WeightPrice
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 8 teeth material steel PN: 1371080013710800Steel (1045)Blank3NoOne sided12 B-3858 [mm]49.78 [mm]31 [mm]16 [mm]65 [mm]0.45 [kg] $25.54
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 10 teeth material steel PN: 1371100013711000Steel (1045)Blank3NoOne sided12 B-31069.8 [mm]61.64 [mm]42 [mm]16 [mm]65 [mm]0.86 [kg] $36.52
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 11 teeth material steel PN: 1371110013711100Steel (1045)Blank3NoOne sided12 B-31175.8 [mm]67.61 [mm]47 [mm]20 [mm]70 [mm]1.09 [kg] $40.31
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 12 teeth material steel PN: 1371120013711200Steel (1045)Blank3NoOne sided12 B-31281.8 [mm]73.6 [mm]53 [mm]20 [mm]70 [mm]1.39 [kg] $44.79
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 13 teeth material steel PN: 1371130013711300Steel (1045)Blank3NoOne sided12 B-31387.8 [mm]79.59 [mm]59 [mm]20 [mm]70 [mm]1.72 [kg] $51.71
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 14 teeth material steel PN: 1371140013711400Steel (1045)Blank3NoOne sided12 B-31493.8 [mm]85.61 [mm]65 [mm]20 [mm]70 [mm]2.08 [kg] $60.63
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 15 teeth material steel PN: 1371150013711500Steel (1045)Blank3NoOne sided12 B-31599.8 [mm]91.63 [mm]71 [mm]20 [mm]70 [mm]2.47 [kg] $67.43
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 16 teeth material steel PN: 1371160013711600Steel (1045)Blank3NoOne sided12 B-316105.8 [mm]97.65 [mm]77 [mm]20 [mm]70 [mm]2.89 [kg] $75.16
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 17 teeth material steel PN: 1371170013711700Steel (1045)Blank3NoOne sided12 B-317111.9 [mm]103.67 [mm]83 [mm]20 [mm]70 [mm]3.34 [kg] $81.87
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 18 teeth material steel PN: 1371180013711800Steel (1045)Blank3NoOne sided12 B-318117.9 [mm]109.71 [mm]89 [mm]20 [mm]70 [mm]3.83 [kg] $89.25
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 19 teeth material steel PN: 1371190013711900Steel (1045)Blank3NoOne sided12 B-319123.9 [mm]115.75 [mm]95 [mm]20 [mm]70 [mm]4.35 [kg] $103.00
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 20 teeth material steel PN: 1371200013712000Steel (1045)Blank3NoOne sided12 B-320130 [mm]121.78 [mm]100 [mm]20 [mm]70 [mm]4.87 [kg] $110.90
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 21 teeth material steel PN: 1371210013712100Steel (1045)Blank3NoOne sided12 B-321136 [mm]127.82 [mm]100 [mm]20 [mm]70 [mm]5.2 [kg] $116.48
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 22 teeth material steel PN: 1371220013712200Steel (1045)Blank3NoOne sided12 B-322142 [mm]133.86 [mm]100 [mm]20 [mm]70 [mm]5.65 [kg] $126.16
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 23 teeth material steel PN: 1371230013712300Steel (1045)Blank3NoOne sided12 B-323148.1 [mm]139.9 [mm]110 [mm]20 [mm]70 [mm]6.38 [kg] $137.98
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 24 teeth material steel PN: 1371240013712400Steel (1045)Blank3NoOne sided12 B-324154.1 [mm]145.94 [mm]110 [mm]20 [mm]70 [mm]6.87 [kg] $148.28
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 25 teeth material steel PN: 1371250013712500Steel (1045)Blank3NoOne sided12 B-325160.2 [mm]152 [mm]120 [mm]20 [mm]70 [mm]7.77 [kg] $161.93
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 27 teeth material steel PN: 1371270013712700 $221.95
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 30 teeth material steel PN: 1371300013713000Steel (1045)Blank3NoOne sided12 B-330190.4 [mm]182.25 [mm]120 [mm]20 [mm]70 [mm]10.59 [kg] $209.21
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 38 teeth material steel PN: 1371380013713800Steel (1045)Blank3NoOne sided12 B-338238.9 [mm]230.69 [mm]130 [mm]25 [mm]70 [mm]16.73 [kg] $321.28
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 45 teeth material cast iron PN: 1371450013714500Grey cast iron (A48)Blank3NoOne sided12 B-345283.2 [mm]273.1 [mm]140 [mm]30 [mm]70 [mm]13.3 [kg] $353.58
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 57 teeth material cast iron PN: 1371570013715700Grey cast iron (A48)Blank3NoOne sided12 B-357355.9 [mm]345.81 [mm]140 [mm]40 [mm]70 [mm]15.25 [kg] $512.17
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 76 teeth material cast iron PN: 1371760013717600Grey cast iron (A48)Blank3NoOne sided12 B-376471.1 [mm]460.99 [mm]160 [mm]40 [mm]75 [mm]27.2 [kg] $680.00
Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 95 teeth material cast iron PN: 1371830013718300Grey cast iron (A48)Blank3NoOne sided12 B-395586.2 [mm]576.17 [mm]170 [mm]40 [mm]82 [mm]36.4 [kg] $1,021.25

Triple-strand sprocket DRS with hub 12 B-3 3/4×7/16″ 23 teeth material steel PN: 13712300

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