Miniature Bearings Australia

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Collection: Springs - Die - Imperial - Medium Duty - Chrome Silicon

Springs -> Die -> Imperial -> Medium Duty -> Chrome Silicon

Hole Diameter (B)	Rod Diameter (A)	Length (L)	Optimum Deflection	Optimum Deflection	Load at Optimal	Indicative Image
Die Springs - 38.1x19.05x114.3 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 114.300 mm	Optimum Deflection 25 Percent	Optimum Deflection 28.6 mm	Load at Optimal 1152.6 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 45.7 mm Load at Maximum: 1841.7 N Spring Rate: 40.3 N/mm Colour Code: Blue
Part Number: DS-381-114-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $98.68 AUD Regular price ~~$118.42 AUD~~ Sale price $98.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Hole Diameter (B)	Rod Diameter (A)	Length (L)	Optimum Deflection	Indicative Image
Die Springs - 38.1x19.05x114.3 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 114.300 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 28.6 mm Load at Optimal: 1152.6 N Maximum Deflection: 40 Percent Maximum Deflection: 45.7 mm Load at Maximum: 1841.7 N Spring Rate: 40.3 N/mm Colour Code: Blue
Part Number: DS-381-114-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $98.68 AUD Regular price ~~$118.42 AUD~~ Sale price $98.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-114-MDS (Each) --- Die Springs - 38.1x19.05x114.3 mm Imperial - Chrome Silicon Spring Sale DS-381-114-MDS (Each) --- Die Springs - 38.1x19.05x114.3 mm Imperial - Chrome Silicon Spring Regular price $98.68 AUD Regular price ~~$118.42 AUD~~ Sale price $98.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 38.1x19.05x127 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent	Optimum Deflection 31.8 mm	Load at Optimal 1170.2 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 1869.4 N Spring Rate: 36.8 N/mm Colour Code: Blue
Part Number: DS-381-127-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $103.95 AUD Regular price ~~$124.75 AUD~~ Sale price $103.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 38.1x19.05x127 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 38.10 mm	Rod Diameter (A) 19.050 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 31.8 mm Load at Optimal: 1170.2 N Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 1869.4 N Spring Rate: 36.8 N/mm Colour Code: Blue
Part Number: DS-381-127-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $103.95 AUD Regular price ~~$124.75 AUD~~ Sale price $103.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-381-127-MDS (Each) --- Die Springs - 38.1x19.05x127 mm Imperial - Chrome Silicon Spring Sale DS-381-127-MDS (Each) --- Die Springs - 38.1x19.05x127 mm Imperial - Chrome Silicon Spring Regular price $103.95 AUD Regular price ~~$124.75 AUD~~ Sale price $103.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 88.900 mm	Optimum Deflection 25 Percent	Optimum Deflection 22.2 mm	Load at Optimal 2635.1 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 35.6 mm Load at Maximum: 4225.7 N Spring Rate: 118.7 N/mm Colour Code: Blue
Part Number: DS-508-089-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jul 13, 2026 Regular price $101.77 AUD Regular price ~~$122.13 AUD~~ Sale price $101.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 88.900 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 22.2 mm Load at Optimal: 2635.1 N Maximum Deflection: 40 Percent Maximum Deflection: 35.6 mm Load at Maximum: 4225.7 N Spring Rate: 118.7 N/mm Colour Code: Blue
Part Number: DS-508-089-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Jul 13, 2026 Regular price $101.77 AUD Regular price ~~$122.13 AUD~~ Sale price $101.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-508-089-MDS (Each) --- Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring Sale DS-508-089-MDS (Each) --- Die Springs - 50.8x25.4x88.9 mm Imperial - Chrome Silicon Spring Regular price $101.77 AUD Regular price ~~$122.13 AUD~~ Sale price $101.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 50.8x25.4x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 63.500 mm	Optimum Deflection 25 Percent	Optimum Deflection 15.9 mm	Load at Optimal 2787.3 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 25.4 mm Load at Maximum: 4452.6 N Spring Rate: 175.3 N/mm Colour Code: Blue
Part Number: DS-508-064-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $122.95 AUD Regular price ~~$147.55 AUD~~ Sale price $122.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 50.8x25.4x63.5 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 63.500 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 15.9 mm Load at Optimal: 2787.3 N Maximum Deflection: 40 Percent Maximum Deflection: 25.4 mm Load at Maximum: 4452.6 N Spring Rate: 175.3 N/mm Colour Code: Blue
Part Number: DS-508-064-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $122.95 AUD Regular price ~~$147.55 AUD~~ Sale price $122.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-508-064-MDS (Each) --- Die Springs - 50.8x25.4x63.5 mm Imperial - Chrome Silicon Spring Sale DS-508-064-MDS (Each) --- Die Springs - 50.8x25.4x63.5 mm Imperial - Chrome Silicon Spring Regular price $122.95 AUD Regular price ~~$147.55 AUD~~ Sale price $122.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Die Springs - 50.8x25.4x127 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent	Optimum Deflection 31.8 mm	Load at Optimal 2620.3 N
Material: Chrome Silicon Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 4185.9 N Spring Rate: 82.4 N/mm Colour Code: Blue
Part Number: DS-508-127-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $178.14 AUD Regular price ~~$213.76 AUD~~ Sale price $178.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Die Springs - 50.8x25.4x127 mm Imperial - Chrome Silicon Spring
Hole Diameter (B) 50.80 mm	Rod Diameter (A) 25.400 mm	Length (L) 127.000 mm	Optimum Deflection 25 Percent
Material: Chrome Silicon Optimum Deflection: 31.8 mm Load at Optimal: 2620.3 N Maximum Deflection: 40 Percent Maximum Deflection: 50.8 mm Load at Maximum: 4185.9 N Spring Rate: 82.4 N/mm Colour Code: Blue
Part Number: DS-508-127-MDS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jun 27, 2026 Regular price $178.14 AUD Regular price ~~$213.76 AUD~~ Sale price $178.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
DS-508-127-MDS (Each) --- Die Springs - 50.8x25.4x127 mm Imperial - Chrome Silicon Spring Sale DS-508-127-MDS (Each) --- Die Springs - 50.8x25.4x127 mm Imperial - Chrome Silicon Spring Regular price $178.14 AUD Regular price ~~$213.76 AUD~~ Sale price $178.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)