Collection: Shafts - Idler

Shafts (With Images)

Idler

10 Products in this selection

Ready made precision ground idler shafts.
Internal grease hole can be accessed by drilling if required
Use with your idler pulleys.
Can be used with the idler tensioners listed on this site or use in your own design.

Additional resources:

A more concise listing may be found on the Smallparts store at Shafts - Idler. Smallparts promote the most popular MBA products.

Shaft Length (A)	Diameter (C)	Thread Size	Overall Length (B)	Base to grease hole depth (D)	Thread Length (E)
26.975 mm	12.700 mm	3/8-16	38.100 mm	9.525 mm	11.100 mm
Material: Carbon Steel Approx Weight: 0.07 Kg
Part Number: IDC-167RS Idler Shafts - 26.975x12.7 mm - 3/8-16 - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $61.68 AUD Regular price Sale price $61.68 AUD Unit price per Each
Shaft Length (A)	Diameter (C)	Thread Size	Overall Length (B)	Indicative Image
26.975 mm	12.700 mm	3/8-16	38.100 mm
Material: Carbon Steel Base to grease hole depth (D): 9.525 mm Thread Length (E): 11.100 mm Approx Weight: 0.07 Kg
Part Number: IDC-167RS Idler Shafts - 26.975x12.7 mm - 3/8-16 - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $61.68 AUD Regular price Sale price $61.68 AUD Unit price per Each View the product page first if you are unsure.
IDC-167RS --- Idler Shafts - 26.975x12.7 mm - 3/8-16 - Carbon Steel IDC-167RS --- Idler Shafts - 26.975x12.7 mm - 3/8-16 - Carbon Steel Regular price $61.68 AUD Regular price Sale price $61.68 AUD Unit price per Out of stock! Backorder Now
38.100 mm	25.400 mm	3/4-10	53.975 mm	15.875 mm	22.225 mm
Material: Carbon Steel Approx Weight: 0.33 Kg
Part Number: IDC-162RS Idler Shafts - 38.1x25.4 mm - 3/4-10 - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $91.23 AUD Regular price Sale price $91.23 AUD Unit price per Each
38.100 mm	25.400 mm	3/4-10	53.975 mm
Material: Carbon Steel Base to grease hole depth (D): 15.875 mm Thread Length (E): 22.225 mm Approx Weight: 0.33 Kg
Part Number: IDC-162RS Idler Shafts - 38.1x25.4 mm - 3/4-10 - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $91.23 AUD Regular price Sale price $91.23 AUD Unit price per Each View the product page first if you are unsure.
IDC-162RS --- Idler Shafts - 38.1x25.4 mm - 3/4-10 - Carbon Steel IDC-162RS --- Idler Shafts - 38.1x25.4 mm - 3/4-10 - Carbon Steel Regular price $91.23 AUD Regular price Sale price $91.23 AUD Unit price per Out of stock! Backorder Now
38.100 mm	25.400 mm	3/4-16	53.975 mm	15.875 mm	22.225 mm
Material: Carbon Steel Approx Weight: 0.33 Kg
Part Number: IDC-168RS Idler Shafts - 38.1x25.4 mm - 3/4-16 - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $91.23 AUD Regular price Sale price $91.23 AUD Unit price per Each
38.100 mm	25.400 mm	3/4-16	53.975 mm
Material: Carbon Steel Base to grease hole depth (D): 15.875 mm Thread Length (E): 22.225 mm Approx Weight: 0.33 Kg
Part Number: IDC-168RS Idler Shafts - 38.1x25.4 mm - 3/4-16 - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $91.23 AUD Regular price Sale price $91.23 AUD Unit price per Each View the product page first if you are unsure.
IDC-168RS --- Idler Shafts - 38.1x25.4 mm - 3/4-16 - Carbon Steel IDC-168RS --- Idler Shafts - 38.1x25.4 mm - 3/4-16 - Carbon Steel Regular price $91.23 AUD Regular price Sale price $91.23 AUD Unit price per Out of stock! Backorder Now
63.500 mm	25.400 mm	3/4-10	79.375 mm	28.575 mm	22.225 mm
Material: Carbon Steel Approx Weight: 0.42 Kg
Part Number: IDC-163RS Idler Shafts - 63.5x25.4 mm - 3/4-10 - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $101.59 AUD Regular price Sale price $101.59 AUD Unit price per Each
63.500 mm	25.400 mm	3/4-10	79.375 mm
Material: Carbon Steel Base to grease hole depth (D): 28.575 mm Thread Length (E): 22.225 mm Approx Weight: 0.42 Kg
Part Number: IDC-163RS Idler Shafts - 63.5x25.4 mm - 3/4-10 - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $101.59 AUD Regular price Sale price $101.59 AUD Unit price per Each View the product page first if you are unsure.
IDC-163RS --- Idler Shafts - 63.5x25.4 mm - 3/4-10 - Carbon Steel IDC-163RS --- Idler Shafts - 63.5x25.4 mm - 3/4-10 - Carbon Steel Regular price $101.59 AUD Regular price Sale price $101.59 AUD Unit price per Out of stock! Backorder Now
63.500 mm	25.400 mm	3/4-16	79.375 mm	28.575 mm	22.225 mm
Material: Carbon Steel Approx Weight: 0.42 Kg
Part Number: IDC-169RS Idler Shafts - 63.5x25.4 mm - 3/4-16 - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $105.50 AUD Regular price Sale price $105.50 AUD Unit price per Each
63.500 mm	25.400 mm	3/4-16	79.375 mm
Material: Carbon Steel Base to grease hole depth (D): 28.575 mm Thread Length (E): 22.225 mm Approx Weight: 0.42 Kg
Part Number: IDC-169RS Idler Shafts - 63.5x25.4 mm - 3/4-16 - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $105.50 AUD Regular price Sale price $105.50 AUD Unit price per Each View the product page first if you are unsure.
IDC-169RS --- Idler Shafts - 63.5x25.4 mm - 3/4-16 - Carbon Steel IDC-169RS --- Idler Shafts - 63.5x25.4 mm - 3/4-16 - Carbon Steel Regular price $105.50 AUD Regular price Sale price $105.50 AUD Unit price per Out of stock! Backorder Now
82.550 mm	38.100 mm	1in.-14TPI	101.600 mm	34.925 mm	33.325 mm
Material: Carbon Steel Approx Weight: 1.17 Kg
Part Number: IDC-171RS Idler Shafts - 82.55x38.1 mm - 1in.-14TPI - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $309.05 AUD Regular price Sale price $309.05 AUD Unit price per Each
82.550 mm	38.100 mm	1in.-14TPI	101.600 mm
Material: Carbon Steel Base to grease hole depth (D): 34.925 mm Thread Length (E): 33.325 mm Approx Weight: 1.17 Kg
Part Number: IDC-171RS Idler Shafts - 82.55x38.1 mm - 1in.-14TPI - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $309.05 AUD Regular price Sale price $309.05 AUD Unit price per Each View the product page first if you are unsure.
IDC-171RS --- Idler Shafts - 82.55x38.1 mm - 1in.-14TPI - Carbon Steel IDC-171RS --- Idler Shafts - 82.55x38.1 mm - 1in.-14TPI - Carbon Steel Regular price $309.05 AUD Regular price Sale price $309.05 AUD Unit price per Out of stock! Backorder Now
82.550 mm	38.100 mm	1in.-8TPI	101.600 mm	34.925 mm	33.325 mm
Material: Carbon Steel Approx Weight: 1.17 Kg
Part Number: IDC-165RS Idler Shafts - 82.55x38.1 mm - 1in.-8TPI - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $309.05 AUD Regular price Sale price $309.05 AUD Unit price per Each
82.550 mm	38.100 mm	1in.-8TPI	101.600 mm
Material: Carbon Steel Base to grease hole depth (D): 34.925 mm Thread Length (E): 33.325 mm Approx Weight: 1.17 Kg
Part Number: IDC-165RS Idler Shafts - 82.55x38.1 mm - 1in.-8TPI - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $309.05 AUD Regular price Sale price $309.05 AUD Unit price per Each View the product page first if you are unsure.
IDC-165RS --- Idler Shafts - 82.55x38.1 mm - 1in.-8TPI - Carbon Steel IDC-165RS --- Idler Shafts - 82.55x38.1 mm - 1in.-8TPI - Carbon Steel Regular price $309.05 AUD Regular price Sale price $309.05 AUD Unit price per Out of stock! Backorder Now
88.900 mm	25.400 mm	3/4-16	104.775 mm	41.275 mm	22.225 mm
Material: Carbon Steel Approx Weight: 0.52 Kg
Part Number: IDC-170RS Idler Shafts - 88.9x25.4 mm - 3/4-16 - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $124.05 AUD Regular price Sale price $124.05 AUD Unit price per Each
88.900 mm	25.400 mm	3/4-16	104.775 mm
Material: Carbon Steel Base to grease hole depth (D): 41.275 mm Thread Length (E): 22.225 mm Approx Weight: 0.52 Kg
Part Number: IDC-170RS Idler Shafts - 88.9x25.4 mm - 3/4-16 - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $124.05 AUD Regular price Sale price $124.05 AUD Unit price per Each View the product page first if you are unsure.
IDC-170RS --- Idler Shafts - 88.9x25.4 mm - 3/4-16 - Carbon Steel IDC-170RS --- Idler Shafts - 88.9x25.4 mm - 3/4-16 - Carbon Steel Regular price $124.05 AUD Regular price Sale price $124.05 AUD Unit price per Out of stock! Backorder Now
133.350 mm	38.100 mm	1in.-14TPI	152.400 mm	63.500 mm	33.325 mm
Material: Carbon Steel Approx Weight: 1.62 Kg
Part Number: IDC-172RS Idler Shafts - 133.35x38.1 mm - 1in.-14TPI - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $369.14 AUD Regular price Sale price $369.14 AUD Unit price per Each
133.350 mm	38.100 mm	1in.-14TPI	152.400 mm
Material: Carbon Steel Base to grease hole depth (D): 63.500 mm Thread Length (E): 33.325 mm Approx Weight: 1.62 Kg
Part Number: IDC-172RS Idler Shafts - 133.35x38.1 mm - 1in.-14TPI - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $369.14 AUD Regular price Sale price $369.14 AUD Unit price per Each View the product page first if you are unsure.
IDC-172RS --- Idler Shafts - 133.35x38.1 mm - 1in.-14TPI - Carbon Steel IDC-172RS --- Idler Shafts - 133.35x38.1 mm - 1in.-14TPI - Carbon Steel Regular price $369.14 AUD Regular price Sale price $369.14 AUD Unit price per Out of stock! Backorder Now
133.350 mm	38.100 mm	1in.-8TPI	152.400 mm	63.500 mm	33.325 mm
Material: Carbon Steel Approx Weight: 1.62 Kg
Part Number: IDC-166RS Idler Shafts - 133.35x38.1 mm - 1in.-8TPI - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $369.14 AUD Regular price Sale price $369.14 AUD Unit price per Each
133.350 mm	38.100 mm	1in.-8TPI	152.400 mm
Material: Carbon Steel Base to grease hole depth (D): 63.500 mm Thread Length (E): 33.325 mm Approx Weight: 1.62 Kg
Part Number: IDC-166RS Idler Shafts - 133.35x38.1 mm - 1in.-8TPI - Carbon Steel Out of Stock \| Backorder Now \| Orders can be expected around Tue, May 06, 2025 Regular price $369.14 AUD Regular price Sale price $369.14 AUD Unit price per Each View the product page first if you are unsure.
IDC-166RS --- Idler Shafts - 133.35x38.1 mm - 1in.-8TPI - Carbon Steel IDC-166RS --- Idler Shafts - 133.35x38.1 mm - 1in.-8TPI - Carbon Steel Regular price $369.14 AUD Regular price Sale price $369.14 AUD Unit price per Out of stock! Backorder Now