Collection: Sprockets - Roller Chain - Simplex - 40-1A
Sprockets -> Roller Chain -> Simplex -> 40-1AThere are 5 products in the sub-categories of Sprockets - Roller Chain - Simplex - 40-1A. Browse the Sprockets - Roller Chain - Simplex - 40-1A products table. To narrow down the selection, please choose a sub-category from the links below.

Sprockets - Roller Chain - Simplex - 40-1A - Plate
A selection of Plate 40-1A Simplex Roller Chain Sprockets. Match with 12.70x7.85mm...

Sprockets - Roller Chain - Simplex - 40-1A - With Boss
A selection of With Boss 40-1A Simplex Roller Chain Sprockets. Match with...
Category Details
This category includes various types of roller chain sprockets.
- This category will be discontinued when the remaining items are sold.
- All items are priced to quit.
- Backorders or orders for previously listed items in the category may still be possible - please enquire.
Miniature Bearings Australia - MBA Minibearings
Additional resources:
A more concise listing may be found in the Sprockets - Roller Chain - Simplex - 40-1A category on the Small Parts & Bearings online store.
Number of Teeth | PCD | Hub Diameter (D1) | Overall Width (E) | Standard Number | Type / Rows |
Indicative Image |
---|---|---|---|---|---|---|
Number of Teeth
15
|
PCD
60.61
mm (Equiv. 2.386 in.) |
Hub Diameter (D1)
None
|
Standard Number
40-1A
|
Type / Rows
Type 9
|
![]() |
|
Material: Carbon Steel
Bore (d): 12.7 mm
Locking Method: No Locking
Category: Sprockets - Roller Chain - Simplex - 40-1A - Plate |
||||||
Part Number: SP1-127-079P-015-127-C
Roller Chain Sprockets - 15 tooth - 60.61 mm - None Simplex - Carbon Steel Sprocket 4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Each
|
||||||
Number of Teeth | PCD | Hub Diameter (D1) | Overall Width (E) |
Indicative Image |
||
Number of Teeth
15
|
PCD
60.61
mm (Equiv. 2.386 in.) |
Hub Diameter (D1)
None
|
![]() |
|||
Material: Carbon Steel
Standard Number: 40-1A
Type / Rows: Type 9
Bore (d): 12.7 mm
Locking Method: No Locking
Category: Sprockets - Roller Chain - Simplex - 40-1A - Plate |
||||||
Part Number: SP1-127-079P-015-127-C
Roller Chain Sprockets - 15 tooth - 60.61 mm - None Simplex - Carbon Steel Sprocket 4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Each
|
||||||
|
||||||
Number of Teeth
18
|
PCD
72.73
mm (Equiv. 2.863 in.) |
Hub Diameter (D1)
None
|
Standard Number
40-1A
|
Type / Rows
Type 9
|
![]() |
|
Material: Carbon Steel
Bore (d): 15.875 mm
Locking Method: No Locking
Category: Sprockets - Roller Chain - Simplex - 40-1A - Plate |
||||||
Part Number: SP1-127-079P-018-159-C
Roller Chain Sprockets - 18 tooth - 72.73 mm - None Simplex - Carbon Steel Sprocket 4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Each
|
||||||
Number of Teeth
18
|
PCD
72.73
mm (Equiv. 2.863 in.) |
Hub Diameter (D1)
None
|
![]() |
|||
Material: Carbon Steel
Standard Number: 40-1A
Type / Rows: Type 9
Bore (d): 15.875 mm
Locking Method: No Locking
Category: Sprockets - Roller Chain - Simplex - 40-1A - Plate |
||||||
Part Number: SP1-127-079P-018-159-C
Roller Chain Sprockets - 18 tooth - 72.73 mm - None Simplex - Carbon Steel Sprocket 4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Each
|
||||||
|
||||||
Number of Teeth
20
|
PCD
80.81
mm (Equiv. 3.181 in.) |
Hub Diameter (D1)
66.68
(Equiv. 2.625 in.) |
Overall Width (E)
25.40
mm |
Standard Number
40-1A
|
Type / Rows
Single Row
|
![]() |
Material: Carbon Steel
Bore (d): 15.875 mm
Locking Method: No Locking
Category: Sprockets - Roller Chain - Simplex - 40-1A - With Boss |
||||||
Part Number: SP1-127-079B-020-159-C
Roller Chain Sprockets - 20 tooth - 80.81x66.68 mm Simplex - Carbon Steel Sprocket 2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Each
|
||||||
Number of Teeth
20
|
PCD
80.81
mm (Equiv. 3.181 in.) |
Hub Diameter (D1)
66.68
(Equiv. 2.625 in.) |
Overall Width (E)
25.40
mm |
![]() |
||
Material: Carbon Steel
Standard Number: 40-1A
Type / Rows: Single Row
Bore (d): 15.875 mm
Locking Method: No Locking
Category: Sprockets - Roller Chain - Simplex - 40-1A - With Boss |
||||||
Part Number: SP1-127-079B-020-159-C
Roller Chain Sprockets - 20 tooth - 80.81x66.68 mm Simplex - Carbon Steel Sprocket 2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Each
|
||||||
|
||||||
Number of Teeth
24
|
PCD
96.98
mm (Equiv. 3.818 in.) |
Hub Diameter (D1)
None
|
Standard Number
40-1A
|
Type / Rows
Type 9
|
![]() |
|
Material: Carbon Steel
Bore (d): 15.875 mm
Locking Method: No Locking
Category: Sprockets - Roller Chain - Simplex - 40-1A - Plate |
||||||
Part Number: SP1-127-079P-024-159-C
Roller Chain Sprockets - 24 tooth - 96.98 mm - None Simplex - Carbon Steel Sprocket 4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$12.00 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Each
|
||||||
Number of Teeth
24
|
PCD
96.98
mm (Equiv. 3.818 in.) |
Hub Diameter (D1)
None
|
![]() |
|||
Material: Carbon Steel
Standard Number: 40-1A
Type / Rows: Type 9
Bore (d): 15.875 mm
Locking Method: No Locking
Category: Sprockets - Roller Chain - Simplex - 40-1A - Plate |
||||||
Part Number: SP1-127-079P-024-159-C
Roller Chain Sprockets - 24 tooth - 96.98 mm - None Simplex - Carbon Steel Sprocket 4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$12.00 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Each
|
||||||
|
||||||
Number of Teeth
48
|
PCD
193.95
mm (Equiv. 7.636 in.) |
Hub Diameter (D1)
88.90
(Equiv. 3.5 in.) |
Overall Width (E)
28.58
mm |
Standard Number
40-1A
|
Type / Rows
Single Row
|
![]() |
Material: Carbon Steel
Bore (d): 19.05 mm
Locking Method: No Locking
Category: Sprockets - Roller Chain - Simplex - 40-1A - With Boss |
||||||
Part Number: SP1-127-079B-048-191-C
Roller Chain Sprockets - 48 tooth - 193.95x88.9 mm Simplex - Carbon Steel Sprocket 1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$25.00 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Each
|
||||||
Number of Teeth
48
|
PCD
193.95
mm (Equiv. 7.636 in.) |
Hub Diameter (D1)
88.90
(Equiv. 3.5 in.) |
Overall Width (E)
28.58
mm |
![]() |
||
Material: Carbon Steel
Standard Number: 40-1A
Type / Rows: Single Row
Bore (d): 19.05 mm
Locking Method: No Locking
Category: Sprockets - Roller Chain - Simplex - 40-1A - With Boss |
||||||
Part Number: SP1-127-079B-048-191-C
Roller Chain Sprockets - 48 tooth - 193.95x88.9 mm Simplex - Carbon Steel Sprocket 1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$25.00 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Each
|
||||||
|