Maedler North America

Part number (SKU) 14000500
Material Steel (1045) / Roller bearing steel
Surface Black oxide finish
Number of strands 1
DIN ISO No. 08 B-1
Pitch (mm/inch) 1/2 x 5/16″
No. of teeth 18
Outer diameter [da] 77.8 [mm]
Pitch circle diameter [d] 73.14 [mm]
Tooth width [A] 7.2 [mm]
sprocket width [A1] 7.2 [mm]
Width of tooth flank [C] 1.3 [mm]
Bore [B] 16 +0.26 / +0.13 [mm]
Outer diameter of insert [ND] 40 [mm]
insert width [B1] 12 [mm]
Total width [L] 18.3 [mm]
Load rating dyn. 7.5 [kN]
Static Load rating 4.5 [kN]
Weight 210 [g]

CATALOG PRODUCT PAGE

CAD FILES (download)

If you need a rework or a custom-made-product please contact us directly with your inquiry.

The supplied 3D models, pictures and technical drawings are made with reasonable care.
Nevertheless liability is excluded for the accuracy and correctness of this data.

Weight 0.21 kg
Dimensions 77 × 77 × 18 cm
Material

Surface

Number of strands

DIN ISO No.

Pitch (mm/inch)

No. of teeth

Outer diameter

Pitch circle diameter

Tooth width

sprocket width

Width of tooth flank

Bore

Outer diameter of insert

insert width

Total width

Load rating dyn.

Static Load rating

Weight

Questions and answers

When will this part ship?

The stock status is shown next to the price. In stock parts ship from Bradenton, Florida, the same business day for orders placed before 2:00 p.m. Eastern. Backorder parts usually ship within 1–2 weeks.

What does shipping cost?

Shipping is calculated at checkout based on weight and destination. We ship with UPS and FedEx, and heavy orders ship by LTL freight. You can also ship on your own UPS or FedEx account for a $10 handling fee.

Can this part be bored or keyed to fit my shaft?

For most gears, sprockets, pulleys and couplings, yes. We can bore to your size and tolerance, cut a DIN 6885 keyway and add set-screw threads. We also offer expedited rework services for many parts. Email us the exact size needed and we will quote it.

Is there a better price for larger quantities?

Yes. The quantity prices are listed above. For more than the largest listed quantity, or for a custom version, ask for a quote.

Where are the CAD model and the catalogue page?

Under the Description tab you will find the link to free 2D and 3D CAD models and the catalogue page as a PDF.

Do you have this part in another size, material or in inches?

Often, yes. Use the filters on the category page, or send us your requirements and we will find the closest part or quote a custom one.

Can I return this part?

Unused standard parts can be returned within 30 days with an RMA number from returns@maedlernorthamerica.com; a 15% restocking fee applies. Custom-made parts or belts/chains that were cut to size cannot be returned. See our Return Policy.

More answers on our FAQ page. Questions about this part? Email us or call 941.803.0160.

Chain tensioning wheel KSP 08 B-1 1/2×5/16″ 18 teeth with ball bearing PN: 14000500

Material: Sprocket steel C45, black oxide finish. Bearing made
from roller bearing steel.

These chain tensioning wheels are ready-to-mount elements, complete with
bearing. They are cost-efficient and can be mounted at the deflection or
tensioning points. Perfect workmanship and stable mounting of the ball
bearing with double front packing cover guarantee a high resistance
against breakage and wear. The extra long internal ring makes the
mounting on machines easy. Also suitable for agricultural and textile
machines. Bearing requires no maintenance, as it is already supplied
with a grease packing. Sprocket burnished. Temperatur range -20º to
120ºC.

$22.26

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

Quantity Discount (%) Price
1 - 4 — $22.26
5 - 9 1.62% $21.90
10 - 24 4.76% $21.20
25 - 49 8% $20.48
50 - 99 11.01% $19.81
100 - 249 17.25% $18.42
250+ 23.81% $16.96
ProductPart number (SKU)MaterialSurfaceNumber of strandsDIN ISO No.Pitch (mm/inch)No. of teethOuter diameter [da]Pitch circle diameter [d]Tooth width [A]sprocket width [A1]Width of tooth flank [C]Bore [B]Outer diameter of insert [ND]insert width [B1]Total width [L]Load rating dyn.Static Load ratingWeightPrice
Chain tensioning wheel KSP 05 B-1 pitch 8mm 23 teeth with ball bearing PN: 1400000014000000Steel (1045) / Roller bearing steelBlack oxide finish105 B-18 mm2362.2 [mm]58.75 [mm]2.8 [mm]7.0 [mm]0.8 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]125 [g] $22.81
Chain tensioning wheel KSP 06 B-1 3/8×7/32″ 21 teeth with ball bearing PN: 1400010014000100Steel (1045) / Roller bearing steelBlack oxide finish106 B-13/8 x 7/32"2168.0 [mm]63.91 [mm]5.3 [mm]7.0 [mm]1.0 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]145 [g] $20.85
Chain tensioning wheel KSP 06 B-1 3/8×7/32″ 20 teeth with ball bearing PN: 1400012014000120Steel (1045) / Roller bearing steelBlack oxide finish106 B-13/8 x 7/32"2064.3 [mm]60.89 [mm]5.3 [mm]7.0 [mm]1.0 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]135 [g] $19.93
Chain tensioning wheel KSP 081 1/2×1/8″ 18 teeth with ball bearing PN: 1400020014000200Steel (1045) / Roller bearing steelBlack oxide finish10811/2 x 1/8"1878.9 [mm]73.14 [mm]3.0 [mm]7.0 [mm]1.3 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]170 [g] $23.79
Chain tensioning wheel KSP 083 1/2×3/16″ 18 teeth with ball bearing PN: 1400030014000300Steel (1045) / Roller bearing steelBlack oxide finish10831/2 x 3/16"1878.9 [mm]73.14 [mm]4.5 [mm]7.0 [mm]1.3 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]195 [g] $23.84
Chain tensioning wheel KSP 083 1/2×3/16″ 16 teeth with ball bearing PN: 1400031614000316Steel (1045) / Roller bearing steelBlack oxide finish10831/2 x 3/16"1670.9 [mm]65.10 [mm]4.5 [mm]7.0 [mm]1.3 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]169 [g] $22.75
Chain tensioning wheel KSP 08 B-1 1/2×5/16″ 18 teeth with ball bearing PN: 1400050014000500Steel (1045) / Roller bearing steelBlack oxide finish108 B-11/2 x 5/16"1877.8 [mm]73.14 [mm]7.2 [mm]7.2 [mm]1.3 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]210 [g] $22.26
Chain tensioning wheel KSP 08 B-1 1/2×5/16″ 14 teeth with ball bearing PN: 1400051414000514Steel (1045) / Roller bearing steelBlack oxide finish108 B-11/2 x 5/16"1461.8 [mm]57.07 [mm]7.2 [mm]7.2 [mm]1.3 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]117 [g] $20.59
Chain tensioning wheel KSP 08 B-1 1/2×5/16″ 15 teeth with ball bearing PN: 1400051514000515Steel (1045) / Roller bearing steelBlack oxide finish108 B-11/2 x 5/16"1565.5 [mm]61.09 [mm]7.2 [mm]7.2 [mm]1.3 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]145 [g] $21.25
Chain tensioning wheel KSP 08 B-1 1/2×5/16″ 16 teeth with ball bearing PN: 1400051614000516Steel (1045) / Roller bearing steelBlack oxide finish108 B-11/2 x 5/16"1669.5 [mm]65.10 [mm]7.2 [mm]7.2 [mm]1.3 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]163 [g] $21.87
Chain tensioning wheel KSP 08 B-1 1/2×5/16″ 20 teeth with ball bearing PN: 1400052014000520Steel (1045) / Roller bearing steelBlack oxide finish108 B-11/2 x 5/16"2085.8 [mm]81.19 [mm]7.2 [mm]7.2 [mm]1.3 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]265 [g] $24.82
Chain tensioning wheel KSP 08 B-1 1/2×5/16″ 21 teeth with ball bearing PN: 1400052114000521Steel (1045) / Roller bearing steelBlack oxide finish108 B-11/2 x 5/16"2189.7 [mm]85.22 [mm]7.2 [mm]7.2 [mm]1.3 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]289 [g] $26.17
Chain tensioning wheel KSP 10 B-1 5/8×3/8″ 17 teeth with ball bearing PN: 1400060014000600Steel (1045) / Roller bearing steelBlack oxide finish110 B-15/8 x 3/8"1793.0 [mm]86.39 [mm]9.1 [mm]9.1 [mm]1.6 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]355 [g] $24.71
Chain tensioning wheel KSP 10 B-1 5/8×3/8″ 13 teeth with ball bearing PN: 1400061314000613Steel (1045) / Roller bearing steelBlack oxide finish110 B-15/8 x 3/8"1373.0 [mm]66.32 [mm]9.1 [mm]9.1 [mm]1.6 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]215 [g] $20.86
Chain tensioning wheel KSP 10 B-1 5/8×3/8″ 14 teeth with ball bearing PN: 1400061414000614Steel (1045) / Roller bearing steelBlack oxide finish110 B-15/8 x 3/8"1478.0 [mm]71.34 [mm]9.1 [mm]9.1 [mm]1.6 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]245 [g] $21.68
Chain tensioning wheel KSP 10 B-1 5/8×3/8″ 15 teeth with ball bearing PN: 1400061514000615Steel (1045) / Roller bearing steelBlack oxide finish110 B-15/8 x 3/8"1583.0 [mm]76.36 [mm]9.1 [mm]9.1 [mm]1.6 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]285 [g] $22.73
Chain tensioning wheel KSP 10 B-1 5/8×3/8″ 16 teeth with ball bearing PN: 1400061614000616Steel (1045) / Roller bearing steelBlack oxide finish110 B-15/8 x 3/8"1688.0 [mm]81.37 [mm]9.1 [mm]9.1 [mm]1.6 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]325 [g] $24.02
Chain tensioning wheel KSP 10 B-1 5/8×3/8″ 18 teeth with ball bearing PN: 1400061814000618Steel (1045) / Roller bearing steelBlack oxide finish110 B-15/8 x 3/8"1898.3 [mm]91.42 [mm]9.1 [mm]9.1 [mm]1.6 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]405 [g] $28.33
Chain tensioning wheel KSP 10 B-1 5/8×3/8″ 21 teeth with ball bearing PN: 1400062114000621Steel (1045) / Roller bearing steelBlack oxide finish110 B-15/8 x 3/8"21113.4 [mm]106.52 [mm]9.1 [mm]9.1 [mm]1.6 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]565 [g] $33.15
Chain tensioning wheel KSP 12 B-1 3/4×7/16″ 15 teeth with ball bearing PN: 1400070014000700Steel (1045) / Roller bearing steelBlack oxide finish112 B-13/4 x 7/16"1599.8 [mm]91.63 [mm]11.1 [mm]11.1 [mm]2.0 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]470 [g] $27.29
Chain tensioning wheel KSP 12 B-1 3/4×7/16″ 12 teeth with ball bearing PN: 1400071214000712Steel (1045) / Roller bearing steelBlack oxide finish112 B-13/4 x 7/16"1281.5 [mm]73.61 [mm]11.1 [mm]11.1 [mm]2.0 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]280 [g] $21.70
Chain tensioning wheel KSP 12 B-1 3/4×7/16″ 13 teeth with ball bearing PN: 1400071314000713Steel (1045) / Roller bearing steelBlack oxide finish112 B-13/4 x 7/16"1387.5 [mm]79.59 [mm]11.1 [mm]11.1 [mm]2.0 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]340 [g] $23.32
Chain tensioning wheel KSP 12 B-1 3/4×7/16″ 16 teeth with ball bearing PN: 1400071614000716Steel (1045) / Roller bearing steelBlack oxide finish112 B-13/4 x 7/16"16105.5 [mm]97.65 [mm]11.1 [mm]11.1 [mm]2.0 [mm]16 +0.26 / +0.13 [mm]40 [mm]12 [mm]18.3 [mm]7.5 [kN]4.5 [kN]540 [g] $29.76
Chain tensioning wheel KSP 16 B-1 1″x17,02mm 12 teeth with ball bearing PN: 1400080014000800Steel (1045) / Roller bearing steelBlack oxide finish116 B-11" x 17,02 mm12109.0 [mm]98.14 [mm]16.2 [mm]16.2 [mm]2.5 [mm]20 +0 / -0.01 [mm]47 [mm]14 [mm]17.7 [mm]10.1 [kN]6.3 [kN]705 [g] $41.78
Chain tensioning wheel KSP 16 B-1 1″x17,02mm 15 teeth with ball bearing PN: 1400081514000815Steel (1045) / Roller bearing steelBlack oxide finish116 B-11" x 17,02 mm15133.0 [mm]122.17 [mm]16.2 [mm]16.2 [mm]2.5 [mm]20 +0 / -0.01 [mm]47 [mm]14 [mm]17.7 [mm]10.1 [kN]6.3 [kN]1185 [g] $49.78
Chain tensioning wheel KSP 16 B-1 1″x17,02mm 17 teeth with ball bearing PN: 1400081714000817Steel (1045) / Roller bearing steelBlack oxide finish116 B-11" x 17,02 mm17149.0 [mm]138.22 [mm]16.2 [mm]16.2 [mm]2.5 [mm]20 +0 / -0.01 [mm]47 [mm]14 [mm]17.7 [mm]10.1 [kN]6.3 [kN]1545 [g] $57.11
Chain tensioning wheel KSP 20 B-1 1 1/4×3/4″ 13 teeth with ball bearing PN: 1400090014000900Steel (1045) / Roller bearing steelBlack oxide finish120 B-11 1/4 x 3/4"13147.8 [mm]132.65 [mm]18.5 [mm]18.5 [mm]3.5 [mm]25 +0 / -0.01 [mm]52 [mm]15 [mm]21.0 [mm]11.0 [kN]7.1 [kN]1610 [g] $74.89

Chain tensioning wheel KSP 08 B-1 1/2×5/16″ 18 teeth with ball bearing PN: 14000500

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