Standard Sprocket Model NK40-2B, Semi-F Series, Shaft Hole Machining Completed (New JIS Key) (NK40-2B21D38F)

Standard Sprocket Model NK40-2B, Semi-F Series, Shaft Hole Machining Completed (New JIS Key) NK40-2B21D38F
  • Promotional pricing ends 30/11/2024

Product Details:

Manufacturer part number: NK40-2B21D38F

Brand: KATAYAMA CHAIN

Price: 74.81

Delivery time: 11 Days


Technical Data:

Number of Teeth: 21 T

Shaft Hole Dia. d: 38 mm

Key Groove Width b: 10 mm

Key Groove Depth t2: 3.3 mm

Set Screw Size M: M8


Part Number

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NK40-2B21D38F

Part Number
NK40-2B21D38F
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Number of Teeth
(T)
Shaft Hole Dia. d
(mm)
Key Groove Width b
(mm)
Key Groove Depth t2
(mm)
Set Screw Size M The Number of Set Screw Angle
(°)

74.81 €

1 11 Days 2138103.3M82120

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Basic information

Sprocket Shape B Type Chain No. 40 Number of Tracks 2
Type Shaft hole machining type Material Steel Chain Type Standard
Shaft Type Shaft hole machined

This page is Standard Sprocket Model NK40-2B, Semi-F Series, Shaft Hole Machining Completed (New JIS Key), part number NK40-2B21D38F.
You can find the detail information about specifications and dimensions on part number NK40-2B21D38F.

Variation of this product

Part Number
NK40-2B10D14F
NK40-2B10D15F
NK40-2B10D16F
NK40-2B21D39F
NK40-2B21D40F
NK40-2B21D41F
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountStandard
Shipping Days
?
Number of Teeth
(T)
Shaft Hole Dia. d
(mm)
Key Groove Width b
(mm)
Key Groove Depth t2
(mm)
Set Screw Size M The Number of Set Screw Angle
(°)

45.78 €

1 11 Days 101452.3M62120

45.78 €

1 11 Days 101552.3M62120

45.78 €

1 11 Days 101652.3M62120

74.81 €

1 11 Days 2139123.3M82120

74.81 €

1 11 Days 2140123.3M82120

74.81 €

1 11 Days 2141123.3M82120

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