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NA30B

Image for Illustration purposes only. Actual product may vary

Boston 30215095 09686 NA30B DIAMETRAL PITCH: 20 D.P. TEETH: 30 PRESSURE ANGLE: 14.5 DEGREE

MODEL NA30B

BRAND

SKU

34975

WEIGHT

0.301 lb

UOM

each

Contact supplier for technical support on: 888-999-9860

$39.72 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

DescriptionSPUR GEAR, 20 DP, 14 1/2 PA, 30 TEETH, STEEL
Torque Rating (LB IN)40. 9 @1800 RPM MAX
Keyway/SetscrewNO KWY OR SETSCREW
Pitch Diameter (IN)1. 500
Face Width (IN)0. 375
Bore Diameter (IN)0. 375
Hub Diameter (IN)0. 00

SKU: 34774

Quality

very high quality. using these gears in a model 9 cylinder radial engine with a 1" bore. about 8 h.p. , for oil pump a scavenge pump timing gears and distributor . very good quality gears.

Read more

SKU: 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 more

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 more

SKU: 37408

New lead screw gear.

Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.

Read more
Alternatives Products from another supplier. Note, it may not be identical in style or function to original item
S2030

#251294

Brand

Martin Sprocket

Model

S2030

$49.54 Each
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Reviews

SKU: 34774

Quality

very high quality. using these gears in a model 9 cylinder radial engine with a 1" bore. about 8 h.p. , for oil pump a scavenge pump timing gears and distributor . very good quality gears.

Read more

SKU: 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 more

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 more

SKU: 37408

New lead screw gear.

Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.

Read more

Return policy

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/