Image for Illustration purposes only. Actual product may vary

Boston Gear 30217028 HLSK103Y left-hand steel helical gear with 10 diametral pitch, 32 teeth, and 20° pressure angle. Designed for general industrial drives requiring smooth, quiet power transmission. Steel construction provides durability in moderate-load applications.

Name: Boston Gear 30217028 HLSK103Y left-hand steel helical gear with 10 diametral pitch, 32 teeth, and 20° pressure angle. Designed for general industrial
Brand: Boston Gear
Price: 248.99 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL HLSK103Y

BRAND

Boston Gear

SKU

36089

WEIGHT

0.601 lb

UOM

each

Contact supplier for technical support on: 800-626-2120

$248.99 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable:No

Speed

1800 RPM

Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle. Miter Gears are similar to Bevel Gears except Miter Gears are used for 1:1 ratios. Straight tooth Miter Gears are cut with a generated “Coniflex” tooth form providing increased life and quieter operating conditions. Spiral tooth Miter Gears are better suited for higher speeds and high torque applications. And don’t forget Boston Gear assured Same Day Shipment program – revolutionary premium free assured same day shipment for in-stock items.

Straight/Spiral Tooth	Spiral Tooth
Ratio	1:1
Product Family	Miter Gear (Straight & Spiral)
Diametrical Pitch	10
Product Description	Spiral Miter Gear, 10 DP, 20 Pa, 35 Spiral Angle, 1:1 R, 20 Teeth
Altra Master No.	30217027
Material	Steel, Hardened Teeth
Bore Size	0.750
Upc	781711123546
Family Id	30, 067
0.601
KWY/Setscrew/Other	W/ Kwy & Setscrews
Pitch Diameter	2.000
Outside Diameter	2.130
No Of Teeth	20
Mounting Distance	2.000
Torque Rating	178 @1800 RPM Max
Unit Of Measure	English

Catalog Product Section

Engineering Data

Full Catalog

SKU: 36162

Good seller

Catalogue item, good price, fast delivery = good seller

SKU: 34959

Needle gear

I'm very happy with my purchase. I found exactly what I was looking for and I received it in a couple days. I will recommend your company to others and I hope I can deal with you again. Thank you!

SKU: 35645

Change gears

Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!

SKU: 35989

Exactly what i needed

Item was exactly what I needed and a perfect fit for my project. Extremely happy.

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

Recently Viewed

#6251587

RMT 95000518 118 B/O JOBBER DRILL 11/32"

Brand	Rocky Mountain Twist
Model	95000518

$4.31 Each

Free shipping

#6566056

Consolidated Bearings 5308 NR double row angular contact ball bearing, 40mm bore, with snap ring groove and snap ring for secure axial location. Designed for combined radial and axial loads in both directions, this bearing provides high rigidity and load capacity in a compact arrangement. Suitable for applications such as pumps, electric motors, and gearboxes where space is limited and bidirectional thrust support is required.

Brand	Consolidated Bearings
Model	5308 NR

$155.07 Each

Free Shipping orders over $100

#351054

TB Woods 14H100MPB synchronous sprocket with 14 teeth, H pitch (1/2 in), 1.00 in belt width, and MPB bushing. Steel construction with flanges, finished bore without keyway. Pitch diameter 2.23 in, outside diameter 2.17 in, maximum RPM 11,500. For HTD synchronous belt drives.

Brand	TB Woods
Model	14H100MPB

$97.00 Each

Free shipping

#325386

SKF KM 34 metric lock nut with 6 5/7 in bore and 8 2/3 in outside diameter. Precision-threaded for accurate mounting on shafts with adapter or withdrawal sleeves. Provides reliable axial locking for bearing assemblies.

Brand	SKF Bearing
Model	KM 34

$500.50 Each

Free Shipping orders over $100

#96748779

SKF 48220Q single-row tapered roller bearing, 100mm bore. Designed for combined radial and axial loads in one direction. Features a pressed steel cage. Suitable for gearboxes, wheel hubs, and conveyor systems.

Brand	SKF Bearing
Model	48220Q

$136.53 Each

Free Shipping orders over $100

#863185

IKO Bearing NTB120155 Thrust Needle Roller Bearing, Metric, 120 mm Inside Diameter, 155 mm Outside Diameter

Brand	IKO Bearing
Model	NTB120155

$124.94 Each

Free Shipping orders over $100

#96822154

Martin SK 2 1/8 QD bushing is a Quick Disconnect bushing for mounting sprockets, sheaves, and couplings. The SK size offers 7,000 in-lb torque capacity, a 1/2"-2-5/8" bore range, and uses a 5/16-18 set screw. Industry-interchangeable with Dodge, Browning, and Gates QD systems.

Brand	Martin Sprocket
Model	SK 2 1/8

$49.69 Each

Free shipping

#5757395

Coilhose 27FC3-X 27 Series integral filter/regulator combo with 3/8" NPT ports and 5-micron element. Compact design combines filtration and pressure regulation in a single unit for compressed air systems. Ideal for industrial pneumatic applications requiring clean, regulated air.

Brand	Coilhose
Model	27FC3-X

$110.76 Each

Free Shipping orders over $100

Reviews

SKU: 36162

Good seller

Catalogue item, good price, fast delivery = good seller

SKU: 34959

Needle gear

I'm very happy with my purchase. I found exactly what I was looking for and I received it in a couple days. I will recommend your company to others and I hope I can deal with you again. Thank you!

SKU: 35645

Change gears

Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!

SKU: 35989

Exactly what i needed

Item was exactly what I needed and a perfect fit for my project. Extremely happy.

Boston Gear 30217028 HLSK103Y left-hand steel helical gear with 10 diametral pitch, 32 teeth, and 20° pressure angle. Designed for general industrial drives requiring smooth, quiet power transmission. Steel construction provides durability in moderate-load applications.

Return policy