Part Number B19-689 Sprocket Wheel
SKU: 3020004250442B19689 Sprocket Wheel Datasheet
Outside Diameter:
4.657 inches
Keyway Width:
0.623 inches
Thread Size:
1/2-13
Bore Diameter:
Between 1.688 inches and 1.690 inches
Bore Length:
2.000 inches
Distance From Center Of Bore To Bottom Of Keyway:
Between 1.032 inches and 1.033 inches
Pitch Diameter:
4.179 inches
Securing Hole Quantity:
2
Furnished Items And Quantity:
2 setscrews
Face Width:
0.563 inches
Design Form:
Plain
Bore Type:
Straight
Metallic Hardness Rating And Location:
57.000 rockwell c body and 60.000 rockwell c body
Counterbore Feature:
Not included
Hole Location:
1 hole located on top of keyway 1 hole located 90 degrees cw from keyway
Keying Facility:
Included
Keying Facility Type:
Keyway
Securing Method:
Threaded hole
Lightening Hole:
Not included
Protruding Hub Characteristic:
Plain
Securing Location:
Aa end or bb end
Belt/chain/film Size For Which Designed:
Roller chain
Roller Chain Pitch Type For Which Designed:
Single pitch
Teeth Row Quantity:
1
Teeth Quantity Per Row:
13
Asa Standard Chain Number:
80
Hardness Rating Test Method:
Rockwell
Teeth Hardness Rating:
Between 7.000 rockwell c and 60.000 rockwell c
Bore Bearing:
Not included
Hub External Keyway:
Not included
Tooth Pitch:
1.000 inches
Distance From Outside Flange/rim To Hub End And Location:
1.344 inches aa end and 3.125 inches aa end
Second End Groove Diameter And Location:
3.375 inches aa end
Material:
Steel
Quantity:
1
Style Designator:
Plain
Manufacturer Cage:
61790
Trade Information:
- Schedule B: 8483901000
- SITC: 74890
- End Use: Industrial machines, other
- NAICS: 333613
- USDA: 1
Chain sprockets and parts thereof
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