| Part number (SKU) | 62251148 |
| Material | Grey cast iron (A48) |
| Surface | Blank |
| Clamp bushing type | 3030 |
| Bore [d] | 48 [mm] |
| keyway width [b] | 14 [mm] |
| Depth of keyway [t2] | 3.8 [mm] |
| Length [L] | 76.2 [mm] |
| Outer diameter [D1] | 108 [mm] |
| Weight | 3.45 [kg] |
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 | 3.46 kg |
|---|---|
| Dimensions | 114 × 114 × 83 cm |
| Material | |
| Surface | |
| Clamp bushing type | |
| Bore | |
| keyway width | |
| Depth of keyway | |
| Length | |
| Outer diameter | |
| 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.
Taper bush 3030 bore 48mm PN: 62251148
Material: GG25.
Bores ISO E8. Keyways in accordance with DIN 6885/1. Screws included in
delivery (spare screw product no. 622 507 99, order quantity as needed).
Screw size BSW 5/8" x 1 1/4". Spanner Size 8 mm. Cone and front side
ground. Shaft tolerance +0,5mm / -0,125 mm. Can be used with or without
feather key, depending on the required torque. Other bush sizes and
bores are available on short notice (some in stock). Assembly
instructions
In this youtube video we show the mounting and demounting of taper
bushes: Video clip (3.5
Minutes)
Fastening torque: 90 Nm. Slip torque without keyway: bore 38 mm: 480 Nm;
bore 48 mm: 600 Nm; bore 60 mm: 900 Nm; bore 75: 1300 Nm.
$60.58
Availability: 1 in stock (backorders ship within 1-2 weeks)
| Quantity | Discount (%) | Price |
|---|---|---|
| 1 - 4 | — | $60.58 |
| 5 - 9 | 2.58% | $59.02 |
| 10 - 24 | 5.08% | $57.50 |
| 25 - 49 | 7.66% | $55.94 |
| 50+ | 8.93% | $55.17 |
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| Product | Part number (SKU) | Material | Surface | Clamp bushing type | Bore [d] | keyway width [b] | Depth of keyway [t2] | Length [L] | Outer diameter [D1] | Weight | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Taper bush 3030 bore 30mm PN: 62251130 | 62251130 | Grey cast iron (A48) | Blank | 3030 | 30 [mm] | 8 [mm] | 3.3 [mm] | 76.2 [mm] | 108 [mm] | 4.05 [kg] | $61.57 |
| Taper bush 3030 bore 35mm PN: 62251135 | 62251135 | Grey cast iron (A48) | Blank | 3030 | 35 [mm] | 10 [mm] | 3.3 [mm] | 76.2 [mm] | 108 [mm] | 3.95 [kg] | $61.36 |
| Taper bush 3030 bore 38mm PN: 62251138 | 62251138 | Grey cast iron (A48) | Blank | 3030 | 38 [mm] | 10 [mm] | 3.3 [mm] | 76.2 [mm] | 108 [mm] | 3.86 [kg] | $61.26 |
| Taper bush 3030 bore 40mm PN: 62251140 | 62251140 | Grey cast iron (A48) | Blank | 3030 | 40 [mm] | 12 [mm] | 3.3 [mm] | 76.2 [mm] | 108 [mm] | 3.82 [kg] | $61.09 |
| Taper bush 3030 bore 42mm PN: 62251142 | 62251142 | Grey cast iron (A48) | Blank | 3030 | 42 [mm] | 12 [mm] | 3.3 [mm] | 76.2 [mm] | 108 [mm] | 3.69 [kg] | $60.99 |
| Taper bush 3030 bore 45mm PN: 62251145 | 62251145 | Grey cast iron (A48) | Blank | 3030 | 45 [mm] | 14 [mm] | 3.8 [mm] | 76.2 [mm] | 108 [mm] | 3.55 [kg] | $63.23 |
| Taper bush 3030 bore 48mm PN: 62251148 | 62251148 | Grey cast iron (A48) | Blank | 3030 | 48 [mm] | 14 [mm] | 3.8 [mm] | 76.2 [mm] | 108 [mm] | 3.45 [kg] | $60.58 |
| Taper bush 3030 bore 50mm PN: 62251150 | 62251150 | Grey cast iron (A48) | Blank | 3030 | 50 [mm] | 14 [mm] | 3.8 [mm] | 76.2 [mm] | 108 [mm] | 3.42 [kg] | $60.54 |
| Taper bush 3030 bore 55mm PN: 62251155 | 62251155 | Grey cast iron (A48) | Blank | 3030 | 55 [mm] | 16 [mm] | 4.3 [mm] | 76.2 [mm] | 108 [mm] | 3.18 [kg] | $60.08 |
| Taper bush 3030 bore 60mm PN: 62251160 | 62251160 | Grey cast iron (A48) | Blank | 3030 | 60 [mm] | 18 [mm] | 4.4 [mm] | 76.2 [mm] | 108 [mm] | 2.95 [kg] | $59.67 |
| Taper bush 3030 bore 65mm PN: 62251165 | 62251165 | Grey cast iron (A48) | Blank | 3030 | 65 [mm] | 18 [mm] | 4.4 [mm] | 76.2 [mm] | 108 [mm] | 2.68 [kg] | $59.23 |
| Taper bush 3030 bore 70mm PN: 62251170 | 62251170 | Grey cast iron (A48) | Blank | 3030 | 70 [mm] | 20 [mm] | 4.9 [mm] | 76.2 [mm] | 108 [mm] | 2.06 [kg] | $58.62 |
| Taper bush 3030 bore 75mm PN: 62251175 | 62251175 | Grey cast iron (A48) | Blank | 3030 | 75 [mm] | 20 [mm] | 4.9 [mm] | 76.2 [mm] | 108 [mm] | 1.64 [kg] | $58.22 |