(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 7:00 p.m. 12/14/2024 to 4:00 p.m. (CST) 12/15/2024. We apologize for the inconvenience.

Roller Chain Sprockets - B-Type, Double Tracks, New JIS Key, 50 Chain (NK50-2B31D23F)

Roller Chain Sprockets - B-Type, Double Tracks, New JIS Key, 50 Chain NK50-2B31D23F
  • Volume Discount

•Chain Type: RS
•Bore Style: with Finished Bore
•For Chain No. (Chain Pitch): 50B (5/8" pitch)
•Number Of Tracks: 2
•Sprocket Shape: Shape B

PDF

Part Number

Configured Part Number is shown.

NK50-2B31D23F

 
Part Number
NK50-2B31D23F
Part NumberMinimum order quantityVolume DiscountDays to Ship Shaft Hole Dia. d
(mm)
Number of Teeth
(T)
Key Groove Width b
(mm)
Key Groove Depth t2
(mm)
Set Screw Size M
1 Piece(s)Available

13 Days or more

233183.3M8

Loading...

  1. 1

Basic Information

Sprocket Shape Shape B Chain No. 50 Number of Tracks 2
Material Steel Bore Style Shaft hole machining type Chain Type Standard
Shaft Type Shaft hole machined The Number of Set Screw 2 Angle(°) 120

Please check the type/dimensions/specifications of the part NK50-2B31D23F in the Roller Chain Sprockets - B-Type, Double Tracks, New JIS Key, 50 Chain series.

Products like this...

Part Number
NK50-2B10D17F
NK50-2B10D18F
NK50-2B10D19F
NK50-2B31D24F
NK50-2B31D25F
NK50-2B31D26F
Part NumberMinimum order quantityVolume DiscountDays to Ship Shaft Hole Dia. d
(mm)
Number of Teeth
(T)
Key Groove Width b
(mm)
Key Groove Depth t2
(mm)
Set Screw Size M
1 Piece(s)Available

13 Days or more

171052.3M6
1 Piece(s)Available

13 Days or more

181062.8M6
1 Piece(s)Available

13 Days or more

191062.8M6
1 Piece(s)Available

13 Days or more

243183.3M8
1 Piece(s)Available

13 Days or more

253183.3M8
1 Piece(s)Available

13 Days or more

263183.3M8

Additional Products in this Category

Tech Support