Name: 50BS21-1-3/8 PITCH: #50 TEETH: 21 Bore: 1-3/8 INCH
SKU: 9983597923
Availability: InStock

Bore

1-3/8″

Material

Steel

Number Of Teeth

Outside Dia

4.522″

Pitch

0.625 in.

Teeth

Material	Steel	Hub Outside Diameter	3.000 in.
Chain Number	50	Length thru Bore	1.000 in.
Chain Pitch	0.625 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Solid
Number of Teeth	21	Bore Type	Bored To Size
Outside Diameter	4.522 in.	Finished Bore Size	1.375 in.
Pitch Diameter	4.193 in.	Key Way Size	5/16 X 5/32 in.
Single Strand Tooth Thickness	0.343 in.	Set Screw Size	5/16-18X5/16 in.
Hardened Teeth	No	Set Screw Location	1ss Over Keyway 1ss @ 90&176;
Hub Configuration	B
Storage Dimension Length	4.813 in.	Weight	2.27 lbs.
Storage Dimension Width	4.813 in.	Individually Packaged	Yes
Storage Dimension Height	1.060 in.

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. VERYSATISFIED!!!

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

SKU: 250096

Flexible coupler

Very fast and reliable shipping.

SKU: 248336

Bushing

PROMPT SHIPPING AND WELL PACKAGED. THANKS

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.