Maedler North America

Part number (SKU) 12518800
Material Grey cast iron (A48)
Surface Blank
Number of strands 2
Hardened No
Hub One sided
DIN ISO No. 08 B-2
No. of teeth 114
Outer diameter [da] 466.9 [mm]
Pitch circle diameter [d] 460.90 [mm]
Hub diameter [ND] 100 [mm]
Bore [B] 24 [mm]
Total length [L] 63 [mm]
Weight 10.51 [kg]

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Weight 10.507 kg
Dimensions 466 × 466 × 63 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

Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 114 teeth material cast iron PN: 12518800

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

General dimensions: B1 = 7 mm, B2 = 21 mm c = 1,3 mm, r3 = 13 mm.
Other dimensions: See the table.

$321.61

Availability: 1 in stock (backorders ship within 1-2 weeks)

Quantity Discount (%) Price
1 - 4 $321.61
5 - 9 1.47 % $316.87
10 - 24 2.95 % $312.13
25 - 49 4.42 % $307.41
50+ 5.89 % $302.67

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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
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 8 teeth material steel PN: 1251080012510800Steel (1045)Blank2NoOne sided08 B-2837.2 [mm]33.18 [mm]20 [mm]10 [mm]32 [mm]0.09 [kg] $9.14
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 9 teeth material steel PN: 1251090012510900Steel (1045)Blank2NoOne sided08 B-2941.0 [mm]37.13 [mm]24 [mm]10 [mm]32 [mm]0.13 [kg] $9.77
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 10 teeth material steel PN: 1251100012511000Steel (1045)Blank2NoOne sided08 B-21045.2 [mm]41.10 [mm]28 [mm]10 [mm]32 [mm]0.18 [kg] $10.84
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 11 teeth material steel PN: 1251110012511100Steel (1045)Blank2NoOne sided08 B-21148.7 [mm]45.07 [mm]32 [mm]12 [mm]35 [mm]0.25 [kg] $11.72
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 12 teeth material steel PN: 1251120012511200Steel (1045)Blank2NoOne sided08 B-21253.0 [mm]49.07 [mm]35 [mm]12 [mm]35 [mm]0.30 [kg] $12.34
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 13 teeth material steel PN: 1251130012511300Steel (1045)Blank2NoOne sided08 B-21357.4 [mm]53.07 [mm]38 [mm]12 [mm]35 [mm]0.36 [kg] $12.73
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 14 teeth material steel PN: 1251140012511400Steel (1045)Blank2NoOne sided08 B-21461.8 [mm]57.07 [mm]42 [mm]12 [mm]35 [mm]0.44 [kg] $13.67
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 15 teeth material steel PN: 1251150012511500Steel (1045)Blank2NoOne sided08 B-21565.5 [mm]61.09 [mm]46 [mm]12 [mm]35 [mm]0.52 [kg] $16.11
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 16 teeth material steel PN: 1251160012511600Steel (1045)Blank2NoOne sided08 B-21669.5 [mm]65.10 [mm]50 [mm]14 [mm]35 [mm]0.60 [kg] $16.77
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 17 teeth material steel PN: 1251170012511700Steel (1045)Blank2NoOne sided08 B-21773.6 [mm]69.11 [mm]54 [mm]14 [mm]35 [mm]0.70 [kg] $18.84
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 18 teeth material steel PN: 1251180012511800Steel (1045)Blank2NoOne sided08 B-21877.8 [mm]73.14 [mm]58 [mm]14 [mm]35 [mm]0.80 [kg] $20.77
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 19 teeth material steel PN: 1251190012511900Steel (1045)Blank2NoOne sided08 B-21981.7 [mm]77.16 [mm]62 [mm]14 [mm]35 [mm]0.92 [kg] $23.08
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 20 teeth material steel PN: 1251200012512000Steel (1045)Blank2NoOne sided08 B-22085.8 [mm]81.19 [mm]66 [mm]14 [mm]35 [mm]1.03 [kg] $22.79
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 21 teeth material steel PN: 1251210012512100Steel (1045)Blank2NoOne sided08 B-22189.7 [mm]85.22 [mm]70 [mm]16 [mm]40 [mm]1.28 [kg] $25.21
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 22 teeth material steel PN: 1251220012512200Steel (1045)Blank2NoOne sided08 B-22293.8 [mm]89.24 [mm]70 [mm]16 [mm]40 [mm]1.37 [kg] $26.44
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 23 teeth material steel PN: 1251230012512300Steel (1045)Blank2NoOne sided08 B-22398.2 [mm]93.27 [mm]70 [mm]16 [mm]40 [mm]1.45 [kg] $26.81
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 24 teeth material steel PN: 1251240012512400Steel (1045)Blank2NoOne sided08 B-224101.8 [mm]97.29 [mm]75 [mm]16 [mm]40 [mm]1.64 [kg] $28.79
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 25 teeth material steel PN: 1251250012512500Steel (1045)Blank2NoOne sided08 B-225105.8 [mm]101.33 [mm]80 [mm]16 [mm]40 [mm]1.81 [kg] $32.96
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 26 teeth material steel PN: 1251260012512600Steel (1045)Blank2NoOne sided08 B-226110.0 [mm]105.36 [mm]85 [mm]20 [mm]40 [mm]1.98 [kg] $33.61
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 27 teeth material steel PN: 1251270012512700Steel (1045)Blank2NoOne sided08 B-227114.0 [mm]109.40 [mm]85 [mm]20 [mm]40 [mm]2.08 [kg] $36.12
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 28 teeth material steel PN: 1251280012512800Steel (1045)Blank2NoOne sided08 B-228118.0 [mm]113.42 [mm]90 [mm]20 [mm]40 [mm]2.30 [kg] $39.20
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 30 teeth material steel PN: 1251300012513000Steel (1045)Blank2NoOne sided08 B-230126.1 [mm]121.50 [mm]100 [mm]20 [mm]40 [mm]2.74 [kg] $45.72
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 32 teeth material steel PN: 1251320012513200Steel (1045)Blank2NoOne sided08 B-232134.3 [mm]129.56 [mm]100 [mm]20 [mm]40 [mm]2.99 [kg] $47.71
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 35 teeth material steel PN: 1251350012513500Steel (1045)Blank2NoOne sided08 B-235146.7 [mm]141.68 [mm]100 [mm]20 [mm]40 [mm]3.38 [kg] $53.60
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 36 teeth material steel PN: 1251360012513600Steel (1045)Blank2NoOne sided08 B-236151.0 [mm]145.72 [mm]110 [mm]20 [mm]40 [mm]3.77 [kg] $56.33
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 37 teeth material steel PN: 1251370012513700 $64.95
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 38 teeth material steel PN: 1251380012513800Steel (1045)Blank2NoOne sided08 B-238158.6 [mm]153.80 [mm]110 [mm]20 [mm]40 [mm]4.07 [kg] $66.13
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 40 teeth material steel PN: 1251400012514000Steel (1045)Blank2NoOne sided08 B-240166.8 [mm]161.87 [mm]110 [mm]20 [mm]40 [mm]4.39 [kg] $71.08
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 45 teeth material cast iron PN: 1251450012514500Grey cast iron (A48)Blank2NoOne sided08 B-245188.0 [mm]182.07 [mm]90 [mm]24 [mm]50 [mm]3.32 [kg] $103.84
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 57 teeth material cast iron PN: 1251570012515700Grey cast iron (A48)Blank2NoOne sided08 B-257236.4 [mm]230.54 [mm]90 [mm]24 [mm]50 [mm]4.30 [kg] $123.55
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 76 teeth material cast iron PN: 1251760012517600Grey cast iron (A48)Blank2NoOne sided08 B-276313.3 [mm]307.33 [mm]100 [mm]24 [mm]56 [mm]6.27 [kg] $164.15
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 95 teeth material cast iron PN: 1251830012518300Grey cast iron (A48)Blank2NoOne sided08 B-295390.1 [mm]384.11 [mm]100 [mm]24 [mm]56 [mm]8.25 [kg] $232.16
Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 114 teeth material cast iron PN: 1251880012518800Grey cast iron (A48)Blank2NoOne sided08 B-2114466.9 [mm]460.90 [mm]100 [mm]24 [mm]63 [mm]10.51 [kg] $321.61

Double-strand sprocket ZRS with hub 08 B-2 1/2×5/16″ 114 teeth material cast iron PN: 12518800

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