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1 B 380 Q

Image for Illustration purposes only. Actual product may vary

Martin 1 B 380 Q MST sheave is a single-groove, B-section (21/32" top width) V-belt sheave with a 38.0" pitch diameter. Features a cast iron, arm/spoke construction and uses a Martin Split Taper (MST) Q1 bushing for a true clamp fit on shafts from 0.750"

MODEL 1 B 380 Q

BRAND

Martin Sprocket

SKU

2064474

WEIGHT

78.000 lb

UOM

each

Contact supplier for technical support on: 323-728-8117

$1,644.77 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Belt Cross Section

B

Bushing Max Bore Size

2.688"

Bushing Min Bore Size

.750"

Bushing Part Number

Q1

Bushing Style

MST

Face Width

1"

Material

Cast Iron

Number Of Grooves

1

Outside Dia

38.350"

Pitch Dia

38"

Sheave Construction

Arm/Spoke

Material	Cast Iron	Outside Diameter	38.350 in.
Number Of Grooves	1	Bushing Min Bore Size	0.750 in.
Belt Cross Section	B	Bushing Max Bore Size	2.688 in.
Bushing Style	MST	Face Width	1.000 in.
Bushing Part Number	Q1	Sheave Construction	Arm/Spoke
Pitch Diameter	38.000 in.
Storage Dimension Length	38.350 in.	Storage Dimension Height	1.000 in.
Storage Dimension Width	38.350 in.	Weight	78.00 lbs.

SKU: 256495

Nice sprocket

sprocket is very nice.

SKU: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

SKU: 250108

Free freight !

Easy to do business with

SKU: 251157

21 tooth 12 dp spur gear

The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

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Reviews

SKU: 256495

Nice sprocket

sprocket is very nice.

SKU: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

SKU: 250108

Free freight !

Easy to do business with

SKU: 251157

21 tooth 12 dp spur gear

The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!