Image for Illustration purposes only. Actual product may vary
Boston 30220935 21282 BF18-1 1/8" BF18 COUPLING HALF STEEL
MODEL 30220935
Contact supplier for technical support on: 888-999-9860
$56.80 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $1
Select Quantity
Orders over $500 qualify for a Free Gift
Typically Ships in: 1 day
Returnable: See conditions
Still Deciding?
Add this item to your saved items and easily come back later.
Boston Gear BF series of BOST-FLEX spider ring (3-jaw) type couplings are manufactured from powdered metal and are available with a urethane spider ring insert. With ratings of approximately 1/3 those of the FC series, these couplings are an economical alternative to the FC Series for light duty applications.
| Hub Diameter | 2.250000 |
|---|---|
| Product Family | BF Series Coupling |
| Driver Hub Bore Size | 1" |
| Product Description | Shaft Coupling, Spider Ring-(3-Jaw), BF Series-Complete |
| Altra Master No. | 30216814 |
| Driven Hub Bore Size | 1.125000 |
| Coupling Size | BF18 |
| UPC | 781711117668 |
| Weight | 0.002 |
| Overall Assy Length | 2.718750 |
| Family Id | 30,020 |
| Max HP@1750 RPM | 8 |
| Max Torque | 300 |
| Max OD | 2.718750 |
| Unit Of Measure | English |
SKU: 38771
Gear box oil
This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.
Read moreSKU: 38404
Boston gear order
MRO had the items that I needed. I ordered them and they were shipped faster than I expected. It was a pleasant experience all around.
Read moreSKU: 32204
Excellent customer service
The couplings are just what they are supposed to be. But I wanted to comment on MRO. This was my first order with them and I was extremely surprised at how well the company is run. I will be doing more business with them in the future.
Read moreSKU: 42691
Purchase
Great pricing - Fast shipping - A vendor I have used in the past and will again in the future.
Read moreWhen you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
$500
MRO Hat
MRO Golf Balls
MRO Hi-Vis Vests
MRO Mug
$750
32oz Water Bottle
Throw Blanket
30 piece Hex Set
Telescopic Pick Up
$1,250
Golf Cooler
11-in-1 Screw Driver Set
Gorilla Grip Knee Pad
John Deere Oilskin Hat
$2,500
Igloo 1/2 Gallon Jug
Rechargable Headlamp
Larix Trucker Hat
$5,000
Igloo 10 Gallon Cooler
Igloo Party Bucket Cooler
Klein Tools Speaker
Klein Tools 8-in-1
$7,500
GX-6F Pro Golf Range Finder
Bushnell Outdoorsman Speaker
Jaeger 24px Ratcheting Wrench Set
Aspen Beverage Bucket
Item must be unused.
Item must be in it's original package.
25% Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/