Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Add products to your shopping cart

BK130 1

Image for Illustration purposes only. Actual product may vary

View in markdown

Martin BK130 1 cast iron finished bore V-belt sheave, 12.75" outside diameter, 1" bore with keyway and setscrews. Designed for fractional horsepower (FHP) drives and general power transmission applications.

MODEL BK130 1

BRAND

Martin Sprocket

SKU

253408

WEIGHT

8.000 lb

UOM

each

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

$121.42 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable: See conditions

Material

Cast Iron

Outside Dia

12.750"

Material	Cast Iron	Set Screw Size	5/16-18X5/16 in.
Number of Grooves	1	Outside Diameter	12.750 in.
Belt Cross Section	A or 4L/ B or 5L	Datum Diameter	12.000 in.
Bore Type	Finished	Hub Outside Diameter	2.125 in.
Finished Bore Size	1.000 in.	Face Width	0.875 in.
Key Way	1/4 X 1/8	Construction Type	Arm/Spoke
Storage Dimension Length	12.750 in.	Weight	8.00 lbs.
Storage Dimension Width	12.750 in.	Individually Packaged	No
Storage Dimension Height	1.470 in.

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company

SKU: 250096

Flexible coupler

Very fast and reliable shipping.

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.

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? Read full FAQ

Alternatives Products from another supplier. Note, it may not be identical in style or function to original item

4L450

#678164

Bando 4L450 Duraflex GL 4L fractional horsepower V-belt with 45" outside length. Cross-section: 1/2" top width x 5/16" depth. Light-duty belt designed for small equipment drives, appliances, and low-horsepower applications.

Brand

Bando

Model

4L450

$7.02 Each

Free shipping

4L450

#182988

Gates 84002450 4L450 Truflex V-Belt with 4L section and 45" outside length. Designed for fractional-horsepower drives in lawn and garden equipment, light industrial machinery, and small conveyors. The fiber-loaded EPDM compound provides flexibility and resistance to oil, heat, and abrasion.

Brand

Gates Rubber

Model

4L450

$9.88 Each

Free shipping

4L450

#831709

TB Woods 4L450 4L section V-belt with 45" outside length, 1/2" top width, and 5/16" depth. Non-cogged single-belt construction for fractional-horsepower industrial drives. Standard 4L cross-section compatible with FHP sheaves and pulleys.

Brand

TB Woods

Model

4L450

$30.00 Each

Free shipping

3694536

#2285284

Browning 4B5V64 (3694536) 4-groove cast iron 5V-section multiple sheave with a 6.4-inch pitch diameter and split-taper bushed bore. Precision-machined grooves and static balancing ensure low-vibration operation. Used in fan drives, blower drives, pump drives, and general HVAC and industrial belt drives. Genuine Browning from Regal Rexnord.

Brand

Browning

Model

3694536

$229.75 Each

Free Shipping orders over $100

4L450

#1984363

Jason Industrial 4L450 FHP V-Belt, 4L section, 45" outside length, 1/2" top width, 5/16" depth. Fractional horsepower V-belt for light-duty industrial drives.

Brand

Jason Industrial

Model

4L450

$10.25 Each

Free shipping

4L450R

#837269

TB Woods 4L450R 4L section raw edge V-belt with 45" outside length, 1/2" top width, and 5/16" depth. Single-rib construction for fractional-horsepower industrial drives. Non-cogged design for smooth, quiet operation in light-duty power transmission applications.

Brand

TB Woods

Model

4L450R

$15.00 Each

Free shipping

4L450R

#2022438

Timken Belts (Carlisle) 4L450R Durapower II FHP V-Belt, 4L section, 45" outside length, 1/2" top width, 5/16" depth, single-rib wrapped construction. EPDM synthetic rubber compound with polyester tension cord for HVACR and light-duty industrial drives. Formerly sold as Carlisle 4L450R. ISO 9001:2015 manufactured.

Brand

Timken Belts

Model

4L450R

$12.81 Each

Free shipping

1094531

#2278710

Browning 4L450 1094531 4L section FHP wrapped neoprene V-belt with a 45-inch outside length, 1/2-inch top width, and 5/16-inch depth. Industrial-strength polyester tensile cord and fabric-wrapped envelope provide long service life in fractional-horsepower drives. Suitable for HVAC, agricultural, and general industrial applications.

Brand

Browning

Model

1094531

$14.17 Each

Free shipping

Recently Viewed

#717972

30T10-720UG

Bando 30T10-720UG Synchro-Link T10 pitch synchronous timing belt with 720mm pitch circumference. Polyurethane construction with glass tensile cord for high precision and zero slip in linear motion and power transmission applications.

Brand	Bando
Model	30T10-720UG

$59.65 Each

Free shipping

#6093610

778109

Taylor Pneumatic 778109 replacement bumper for the T-7781 palm-grip air hammer. Designed to cushion the hammer mechanism and reduce vibration during extended use. Direct-fit component for Taylor Pneumatic T-7781 palm hammers.

Brand	Taylor Pneumatic
Model	778109

$2.68 Each

Free shipping

#1998425

400J27

Jason Industrial 400J27 multi-rib belt, J section, 27 ribs, 40.0-inch pitch length. Neoprene body with fiberglass tension cords for reliable power transmission in light-duty industrial and appliance serpentine drives.

Brand	Jason Industrial
Model	400J27

$74.22 Each

Free shipping

#6403212

FSTPCK-581514

1 3/4"-5 x 18" Socket Head Cap Screw, Coarse, Partial Thread, Alloy Steel, Black Oxide Finish

Brand	MROSupply Fasteners
Model	FSTPCK-581514

$451.90 Per Bx

Free Shipping orders over $100

#838396

1091P5600

Dixon 1091P5600 Nylon 12 clear tubing, 1/4" outer diameter, supplied in a 50-foot roll. Made from Nylon 12 for clarity in visual flow monitoring and resistance to chemicals and abrasion. Suitable for pneumatic and fluid transfer applications.

Brand	Dixon
Model	1091P5600

$53.23 Each

Free shipping

Reviews

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company

SKU: 250096

Flexible coupler

Very fast and reliable shipping.

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.