TB Wood's E 3-3/16 Sure-Grip QD Bushing, E Size, 3-3/16" Bore Size
E 3-3/16 Bushing Specifications: Bore, Series & Keyway
Sheave & Shaft Compatibility for the E 3-3/16








| Description | Details |
|---|---|
| Available Quantity | 1 |
| Model | E 3-3/16 |
| Condition | New |
| Manufacturer | TB Wood's |
| Asset Number | KSC1290 / 1563 |
| Guarantee or ASIS | 1. HIGH CONFIDENCE ITEM: We will offer a 100% 14 Day money back less S&H. |
| Inspections - Yellow Tag | 1. New in Box |
| Packaging Cost | 1.6 6x10 CH $3.00 |
$14.95
Basic Information
Asset #
KSC1290 / 1563
Available Quantity
1
Inspections - Yellow Tag
1. New in Box
Condition
New
Guarantee or ASIS
1. HIGH CONFIDENCE ITEM: We will offer a 100% 14 Day money back less S&H.
Item Description
This is a TB Wood's Sure-Grip QD bushing, E size, with a 3-3/16 inch bore, catalog product number E3316. A QD (quick detachable) bushing is a split, tapered flange bushing that mounts a sheave, sprocket or pulley to a shaft. Tightening the cap screws draws the hub onto the tapered bushing, which closes the split and clamps the bushing onto the shaft.
In the Wood's catalog the E size carries a torque capacity of 20,000 inch-pounds, accepts bores up to 3-1/2 inches and uses three 1/2 inch cap screws on a 5 inch bolt circle. At the 3-3/16 inch bore the E bushing has a shallow 3/4 x 1/8 inch keyseat, and the catalog notes that Wood's supplies the correct rectangular key so the bushing still fits a standard shaft keyway.
The size letter identifies the taper and flange that must match the sheave or sprocket hub, and the number gives the bore. Maintenance mechanics and power transmission distributors use this part on belt drives, conveyors, fans, pumps and compressors that run E size QD hubs on 3-3/16 inch shafts.
Available from King Surplus inventory in Del Rio, Texas.
Factory Information
- Manufacturer (label): T. B. Wood's Sons Co.
- Product: Sure-Grip QD tapered bushing, E size
- Catalog Product Number: E3316 (label reads E 3-3/16)
- Bore: 3-3/16 in
- Keyseat: 3/4 x 1/8 in (shallow keyseat; catalog states Wood's furnishes the matching rectangular key)
- Torque Capacity (E size): 20,000 in-lbs
- Maximum Bore (E size): 3-1/2 in
- Taper: 3/4 in per ft on diameter
- Bolt Circle: 5 in
- Cap Screws: 3 x 1/2 x 2-3/4 in, 1/2-13 thread, 60 ft-lbs installation torque
- Table Dimensions (E size): A 3/4, B 3.834, D 6, E 1-7/8, F 1-5/8, L 2-5/8 in
- Catalog Weight: 6.0 lbs
- Label Marking: MADE IN USA
- Spec Basis: box label read from photos; TB Wood's Sure-Grip Bushings catalog P-1686-TBW section A1, torque ratings and dimensions table and bore/keyseat table (https://www.altraliterature.com/-/media/Files/Literature/Brand/tb-woods/catalogs/belted-drives-and-sheaves/p-1686-tbw-sections/sec-a1.ashx)
Specifications
TB Wood's
E 3-3/16
N/A
N/A
N/A
N/A
7
7
3
N/A
2
9
KSC1290 / 1563
Packaging fees
1.6 6x10 CH $3.00

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