Precision Machined Blanks, Finished Parts

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Bronze Gear Blanks: Precision Machined Blanks

 

In the world of mechanical engineering and manufacturing, precision is paramount. One of the critical components in many machinery setups is the gear. Gears are essential for transmitting motion and power efficiently. Among various materials used for gear manufacturing, bronze stands out for its excellent properties, including wear resistance, high strength, and durability. In this context, Bronze Gear Blanks, particularly Precision Machined Blanks, play a crucial role.

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What are Bronze Gear Blanks?

 

Bronze gear blanks are pre-formed, semi-finished pieces of bronze that are designed to be further processed into functional gears. Bronze, an alloy typically composed of copper and tin, offers several advantages such as high corrosion resistance, excellent wear properties, and good machinability. These attributes make bronze an ideal material for gears that need to operate under high-stress conditions or in environments where lubrication is minimal.

custom bronze worm gear
Aluminum Bronze Wear Plates Graphite

The Importance of Precision Machined Blanks

Precision Machined Blanks take the concept of gear blanks a step further. These blanks are either ground or milled to specific tolerances before reaching the final machining stage. This pre-processing offers several significant benefits:

We specialize in manufacturing bronze gear blanks in quantities ranging from very low numbers to thousands. Our services include cutting keyways, drilling holes, and more to meet your specific requirements. A

Applications of Bronze Gear Blanks, Precision Machined Blanks

Bronze gear blanks are used across various industries due to their versatility and reliability. Some common applications include:

Automotive Industry: Gears in vehicles, particularly in transmissions and differentials, benefit from the durability and wear resistance of bronze.

Industrial Machinery: Heavy machinery often requires robust gears that can withstand continuous operation and high loads. Bronze gears are ideal for these demanding conditions.

Marine Equipment: The corrosion-resistant properties of bronze make it suitable for gears used in marine environments where exposure to saltwater is common.

Aluminum Bronze Wear Plates Graphite JESW Oilless Wear Plate
C95900 Aluminum Bronze Wear Plates & Blocks

Bronze Gear Blanks, Precision Machined Blanks

Bronze Gear Blanks, especially Precision Machined Blanks, are essential components in the manufacturing of high-quality gears. Their ability to save time, ensure consistency, and enhance material properties makes them invaluable in various industrial applications. By investing in precision machined blanks, manufacturers can achieve superior gear performance, reduce production costs, and improve overall efficiency. As technology and machining techniques continue to advance, the role of these precision components will only become more significant in the quest for mechanical excellence.

Oil-Free Bushes（Embedded lubricant：MoS2）, Manufacturing on Demand

  • PTFE Bushing Plugged Leaded Tin Bronze

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Design Guide

CNC turned prototypes and production parts in days

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SOBF 8-12-10 SOBF 16-22-12 SOBF 30-40-25 SOBF 50-60-50
SOBF 8-12-12 SOBF 16-22-15 SOBF 30-40-30 SOBF 50-60-60
SOBF 8-12-15 SOBF 16-22-18 SOBF 30-40-35 SOBF 55-65-40
SOBF 10-14-10 SOBF 16-22-20 SOBF 30-40-40 SOBF 55-65-60
SOBF 10-14-12 SOBF 16-22-23 SOBF 30-40-50 SOBF 60-75-40
SOBF 10-14-15 SOBF 16-22-25 SOBF 31.5-40-20 SOBF 60-75-50
SOBF 10-14-17 SOBF 16-22-30 SOBF 31.5-40-30 SOBF 60-75-80
SOBF 10-14-20 SOBF 16-22-35 SOBF 31.5-40-35 SOBF 63-75-67.5
SOBF 12-18-10 SOBF 16-22-40 SOBF 31.5-40-40 SOBF 65-80-60
SOBF 12-18-12 SOBF 18-24-15 SOBF 35-45-20 SOBF 70-85-50
SOBF 12-18-15 SOBF 18-24-20 SOBF 35-45-25 SOBF 70-85-80
SOBF 12-18-20 SOBF 18-24-25 SOBF 35-45-30 SOBF 75-90-60
SOBF 12-18-25 SOBF 18-24-30 SOBF 35-45-35 SOBF 80-100-60
SOBF 12-18-30 SOBF 18-24-35 SOBF 35-45-40 SOBF 80-100-80
SOBF 13-19-10 SOBF 18-24-40 SOBF 35-45-50 SOBF 80-100-100
SOBF 13-19-12 SOBF 20-30-15 SOBF 40-50-20 SOBF 90-110-60
SOBF 13-19-15 SOBF 20-30-20 SOBF 40-50-25 SOBF 90-110-80
SOBF 13-19-20 SOBF 20-30-25 SOBF 40-50-30 SOBF 100-120-80
SOBF 13-19-25 SOBF 20-30-30 SOBF 40-50-35 SOBF 100-120-100
SOBF 13-19-30 SOBF 20-30-35 SOBF 40-50-40 SOBF 120-140-80
SOBF 14-20-15 SOBF 20-30-40 SOBF 40-50-50 SOBF 120-140-100
SOBF 14-20-20 SOBF 25-35-15 SOBF 45-55-30 SOBF 130-150-80
SOBF 14-20-25 SOBF 25-35-20 SOBF 45-55-35 SOBF 130-150-100
SOBF 15-21-10 SOBF 25-35-25 SOBF 45-55-40 SOBF 140-160-80
SOBF 15-21-12 SOBF 25-35-30 SOBF 45-55-50 SOBF 140-160-100
SOBF 15-21-15 SOBF 25-35-35 SOBF 45-55-60 SOBF 150-170-100
SOBF 15-21-20 SOBF 25-35-40 SOBF 50-60-30 SOBF 150-170-120
SOBF 15-21-25 SOBF 25-35-50 SOBF 50-60-35 SOBF 160-180-100
SOBF 15-21-30 SOBF 30-40-20 SOBF 50-60-40 SOBF 160-180-120

SOBU 6-8-8 SOBU 13-16-20 SOBU 20-24-40
SOBU 6-8-10 SOBU 13-16-25 SOBU 25-29-15
SOBU 6-8-12 SOBU 15-18-10 SOBU 25-29-20
SOBU 6-8-15 SOBU 15-18-12 SOBU 25-29-25
SOBU 8-10-8 SOBU 15-18-15 SOBU 25-29-30
SOBU 8-10-10 SOBU 15-18-20 SOBU 25-29-40
SOBU 8-10-12 SOBU 15-18-25 SOBU 30-34-15
SOBU 8-10-15 SOBU 15-18-30 SOBU 30-34-20
SOBU 8-10-20 SOBU 16-20-10 SOBU 30-34-25
SOBU 10-12-8 SOBU 16-20-12 SOBU 30-34-30
SOBU 10-12-10 SOBU 16-20-15 SOBU 30-34-40
SOBU 10-12-12 SOBU 16-20-20 SOBU 35-40-20
SOBU 10-12-15 SOBU 16-20-25 SOBU 35-40-25
SOBU 10-12-20 SOBU16-20-30 SOBU 35-40-30
SOBU 10-12-25 SOBU 18-22-12 SOBU 35-40-40
SOBU 12-15-10 SOBU 18-22-15 SOBU 40-45-20
SOBU 12-15-12 SOBU 18-22-20 SOBU 40-45-25
SOBU 12-15-15 SOBU 18-22-25 SOBU 40-45-30
SOBU 12-15-20 SOBU 18-22-30 SOBU 40-45-40
SOBU 12-15-25 SOBU 20-24-15 SOBU 40-45-50
SOBU 13-16-10 SOBU 20-24-20 SOBU 50-55-30
SOBU 13-16-12 SOBU 20-24-25 SOBU 50-55-40
SOBU 13-16-15 SOBU 20-24-30 SOBU 50-55-50

SOB 8-12-8 SOB 22-32-12 SOB 40-55-40 SOB 70-90-60
SOB 6-10-12 SOB 22-32-15 SOB 40-55-50 SOB 70-90-70
SOB 8-12-10 SOB 22-32-20 SOB 40-55-60 SOB 70-90-80
SOB 8-12-12 SOB 22-32-25 SOB 45-55-30 SOB 70-90-100
SOB 8-12-15 SOB 25-33-12 SOB 45-55-35 SOB 75-90-50
SOB 10-14-8 SOB 25-33-15 SOB 45-55-40 SOB 75-90-60
SOB 10-14-10 SOB 25-33-16 SOB 45-55-50 SOB 75-90-70
SOB 10-14-12 SOB 25-33-20 SOB 45-55-60 SOB 75-90-80
SOB 10-14-15 SOB 25-33-25 SOB 45-56-30 SOB 75-90-100
SOB 10-14-20 SOB 25-33-30 SOB 45-56-35 SOB 75-95-60
SOB 10-15-10 SOB 25-33-35 SOB 45-56-40 SOB 75-95-70
SOB 12-18-8 SOB 25-33-40 SOB 45-56-50 SOB 75-95-80
SOB 12-18-10 SOB 25-33-50 SOB 45-56-60 SOB 75-95-100
SOB 12-18-12 SOB 25-33-60 SOB 45-60-30 SOB 80-96-20
SOB 12-18-15 SOB 25-35-12 SOB 45-60-35 SOB 80-96-40
SOB 12-18-16 SOB 25-35-15 SOB 45-60-40 SOB 80-96-50
SOB 12-18-19 SOB 25-35-16 SOB 45-60-50 SOB 80-96-60
SOB 12-18-20 SOB 25-35-20 SOB 45-60-60 SOB 80-96-70
SOB 12-18-25 SOB 25-35-25 SOB 45-60-70 SOB 80-96-80
SOB 12-18-30 SOB 25-35-30 SOB 45-60-80 SOB 80-96-100
SOB 13-19-10 SOB 25-35-35 SOB 50-60-20 SOB 80-96-120
SOB 13-19-12 SOB 25-35-40 SOB 50-60-25 SOB 80-100-40
SOB 13-19-15 SOB 25-35-50 SOB 50-60-30 SOB 80-100-50
SOB 13-19-16 SOB 28-38-20 SOB 50-60-35 SOB 80-100-60
SOB 13-19-20 SOB 28-38-25 SOB 50-60-40 SOB 80-100-70
SOB 13-19-25 SOB 28-38-30 SOB 50-60-50 SOB 80-100-80
SOB 14-20-10 SOB 28-38-40 SOB 50-60-60 SOB 80-100-100
SOB 14-20-12 SOB 30-38-12 SOB 50-60-70 SOB 80-100-120
SOB 14-20-15 SOB 30-38-15 SOB 50-60-80 SOB 80-100-140
SOB 14-20-20 SOB 30-38-20 SOB 50-62-30 SOB 85-100-25
SOB 14-20-25 SOB 30-38-25 SOB 50-62-35 SOB 85-100-60
SOB 14-20-30 SOB 30-38-30 SOB 50-62-40 SOB 85-100-80
SOB 15-21-10 SOB 30-38-35 SOB 50-62-50 SOB 90-110-30
SOB 15-21-12 SOB 30-38-40 SOB 50-62-60 SOB 90-110-50
SOB 15-21-15 SOB 30-38-50 SOB 50-62-70 SOB 90-110-60
SOB 15-21-16 SOB 30-38-60 SOB 50-62-80 SOB 90-110-70
SOB 15-21-20 SOB 30-40-12 SOB 50-65-30 SOB 90-110-80
SOB 15-21-25 SOB 30-40-15 SOB 50-65-40 SOB 90-110-90
SOB 15-21-30 SOB 30-40-20 SOB 50-65-50 SOB 90-110-100
SOB 16-22-10 SOB 30-40-25 SOB 50-65-60 SOB 90-110-120
SOB 16-22-12 SOB 30-40-30 SOB 50-65-70 SOB 100-115-100
SOB 16-22-15 SOB 30-40-35 SOB 50-65-80 SOB 100-120-40
SOB 16-22-16 SOB 30-40-40 SOB 50-65-100 SOB 100-120-50
SOB 16-22-19 SOB 30-40-50 SOB 55-70-30 SOB 100-120-60
SOB 16-22-20 SOB 30-40-60 SOB 55-70-35 SOB 100-120-70
SOB 16-22-25 SOB 31,5-40-30 SOB 55-70-40 SOB 100-120-80
SOB 16-22-30 SOB 31,5-40-40 SOB 55-70-50 SOB 100-120-90
SOB 16-22-35 SOB 32-42-15 SOB 55-70-60 SOB 100-120-100
SOB 16-22-40 SOB 32-42-20 SOB 55-70-70 SOB 100-120-120
SOB 17-23-15 SOB 32-42-30 SOB 60-74-30 SOB 100-120-140
SOB 18-24-10 SOB 32-42-40 SOB 60-74-35 SOB 110-130-50
SOB 18-24-12 SOB 35-44-20 SOB 60-74-40 SOB 110-130-70
SOB 18-24-15 SOB 35-44-25 SOB 60-74-50 SOB 110-130-80
SOB 18-24-16 SOB 35-44-30 SOB 60-74-60 SOB 110-130-100
SOB 18-24-20 SOB 35-44-35 SOB 60-74-70 SOB 110-130-120
SOB 18-24-25 SOB 35-44-40 SOB 60-74-80 SOB 120-140-70
SOB 18-24-30 SOB 35-44-50 SOB 60-74-100 SOB 120-140-80
SOB 18-24-35 SOB 35-44-60 SOB 60-75-30 SOB 120-140-90
SOB 18-24-40 SOB 35-45-15 SOB 60-75-35 SOB 120-140-100
SOB 19-26-15 SOB 35-45-20 SOB 60-75-40 SOB 120-140-120
SOB 19-26-20 SOB 35-45-25 SOB 60-75-50 SOB 120-140-140
SOB 20-28-10 SOB 35-45-30 SOB 60-75-60 SOB 125-145-100
SOB 20-28-12 SOB 35-45-35 SOB 60-75-70 SOB 125-145-120
SOB 20-28-15 SOB 35-45-40 SOB 60-75-80 SOB 130-150-80
SOB 20-28-16 SOB 35-45-50 SOB 60-75-100 SOB 130-150-100
SOB 20-28-19 SOB 35-45-60 SOB 63-75-60 SOB 130-150-130
SOB 20-28-20 SOB 38-48-30 SOB 63-75-70 SOB 140-160-100
SOB 20-28-25 SOB 38-48-40 SOB 63-75-80 SOB 140-160-140
SOB 20-28-30 SOB 40-50-15 SOB 65-80-40 SOB 150-170-100
SOB 20-28-35 SOB 40-50-20 SOB 65-80-50 SOB 150-170-150
SOB 20-28-40 SOB 40-50-25 SOB 65-80-60 SOB 160-180-80
SOB 20-28-50 SOB 40-50-30 SOB 65-80-70 SOB 160-180-100
SOB 20-30-10 SOB 40-50-35 SOB 65-80-80 SOB 160-180-150
SOB 20-30-12 SOB 40-50-40 SOB 70-85-30 SOB 170-190-100
SOB 20-30-15 SOB 40-50-50 SOB 70-85-35 SOB 170-190-150
SOB 20-30-16 SOB 40-50-60 SOB 70-85-40 SOB 180-200-100
SOB 20-30-20 SOB 40-50-70 SOB 70-85-50 SOB 180-200-150
SOB 20-30-25 SOB 40-50-80 SOB 70-85-60 SOB 190-210-100
SOB 20-30-30 SOB 40-55-15 SOB 70-85-70 SOB 190-210-150
SOB 20-30-35 SOB 40-55-25 SOB 70-85-80 SOB 200-230-150
SOB 20-30-40 SOB 40-55-30 SOB 70-85-100 SOB 200-230-200
SOB 20-30-70 SOB 40-55-35 SOB 70-90-50 Bronze bushing
A straight, special copper alloy type oil-free guide bushing for high temperatures.

Oilless Bushes Material

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