Our Product Materials
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ALLOY FORM | SAE REFERENCE | METALLOGRAPHS | FEATURES AND APPLICATIONS |
CAST BABBITT | SAE - 14 | This lead base babbitt is soft,
excellent embeddability for relative applications, minimum lubrication, good resistance, low fatigue resistance and has been used for many years in lower load application. |
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SAE - 15 | This lead base babbitt has a good
bearing performance, good embeddability and has been used for many years in lower lead application. |
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SAE - 12 | This tin base babbitt has good sliding
properties, conformability and high toughness; good embeddability suitable for high sliding velocities in the hydrodynamic range, mean load, impact stress at low frequency insensitive to reversed bending stress. |
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CAST
COPPER LEAD |
SAE - 793 | Increased hardness and wear
resistance. Increasing the load content improves the tolerance of poor alignment and intermittent lubrication. |
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SAE - 792 | This material is best suited for
bushings and washers subjected to high impact and vibratory loads. In most cases. it operates best with hardened shaft. |
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SAE - 49 | High fatigue strength, normally
platted with an overlay when used in bearing application and in this from may be operated with hard or soft shafts, susceptible to corrosion by degraded oil when not overlay plated. |
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SAE - 794 | High fatigue strength and shock
resistance, suitable for high speed shafts, oscillanting or rotating motion hard shaft desirable, normally overlay plated when used in bearing application. |
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SINTERED
COPPER LEAD |
SAE - 792 | This material is best suited for
bushings and washers subjected to high impact and vibratory loads. In most cases. it operates best with hardened shaft. |
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SAE - 49 | This is a bearing material designed
exclusively for high load. The material is plated with a unique trimetal overlay and nickel dam. |
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SAE - 794 | This material is employed for bushings
and thrust washers applications subjected to intermediate impacts and vibratory loads. It has certain degree of embeddability and it is suitable for higher speed of load. |
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CLAD ALUMINIUM | SAE - 783 | This aluminium clad has good fatigue
resistance, good surface behavior, excellent corrosion resistance, intermediate to heavy load, main con.rod bearing, thrust washer and wrapped bushes for hard and soft shafts. |
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CAST
ALUMINIUM (SOLID) |
SAE - 770 | This material having a high fatigue
strength, good corrosion resistance and conformability is used with hard shafts. |
Good quality parts make for great machines, and excellent business.
ALLOY REFERENCE | |||||||||||
ALLOY FORM | SAE REFERENCE | Pb (LEAD ) |
Sn (TIN) | Cu (COPPER) |
Sb (ANTIMONY) |
As (ARSENIC) |
Ni (NICKEL) |
Al (ALUMINIUM) |
Si (ILICON) |
Zn (ZINK) |
Fe (IRON) |
CAST BABIT | |||||||||||
LEAD BASED WHITE METAL | SAE - 14 | BALANCE | 8.0 - 10.0 | 0.8 - 1.20 | 13.0 - 15.0 | 0.4 - 0.7 | 0.05 - 0.15 | ||||
LEAD BASED WHITE METAL | SAE - 15 | BALANCE | 0.9 - 1.25 | 0.6 MAXIMUM | 14.5 - 15.5 | 0.8 - 1.2 | |||||
TIN BASED WHITE METAL | SAE - 12 | 0.35 Maximum |
BALANCE | 2.5 - 3.5 | 6.5 - 7.5 | ||||||
CAST COPPER LEAD | |||||||||||
COPPER LEAD | SAE - 793 | 8 - 10 | 4 - 6 | BALANCE | 0.5 MAXIMUM | 2.0 MAXIMUM | 2.0 MAXIMUM | ||||
COPPER LEAD | SAE - 792 | 9 - 11 | 9 - 11 | BALANCE | 0.5 MAXIMUM | 0.5 MAXIMUM | 0.75 MAXIMUM | ||||
COPPER LEAD | 18 - 24 | 1.5 - 3.0 | BALANCE | 1.5 MAXIMUM | 1.00 MAXIMUM | 0.70 MAXIMUM | |||||
COPPER LEAD | 19 - 24 | 1.8 - 2.8 | BALANCE | 0.25 MAXIMUM | |||||||
COPPER LEAD | SAE - 49 | 21 - 27 | 1.75 -2.75 | BALANCE | |||||||
COPPER LEAD | SAE - 794 | 23 - 27 | 2 - 4 | BALANCE | |||||||
SINTERED COPPER LEAD | |||||||||||
COPPER LEAD | SAE - 792 | 9 - 11 | 9 - 11 | BALANCE | 0.5 MAXIMUM | 0.5 MAXIMUM | 0.75 MAXIMUM | ||||
COPPER LEAD | SAE - 49 | 21 - 27 | 1.75 -2.75 | BALANCE | |||||||
COPPER LEAD | SAE - 794 | 23 - 27 | 2 - 4 | BALANCE | |||||||
CLAD ALUMINIUM | |||||||||||
ALUMINUM TIN | SAE - 783 | 17.5 -22.5 | 0.7 - 1.3 | BALANCE | 0.5 MAXIMUM | 0.5 MAXIMUM | |||||
CAST ALUMINIUM ( SOLID ) | |||||||||||
ALUMINUM TIN | SAE - 770 | 5.5 -7.5 | 0.7 - 1.3 | 0.7 - 1.3 | BALANCE | 0.7 MAXIMUM | 0.7 MAXIMUM | ||||
OVERLAY PLATING | |||||||||||
LEAD TIN | SAE - 191 | BALANCE | 8 - 12 | ||||||||
LEAD TIN COPPER | SAE - 192 | BALANCE | 8 - 12 | 2 - 3 | |||||||
STEEL REFERENCE | |||||||||||
STEEL | SAE REFERENCE | C | Mn | P | S | ||||||
MILD STEEL | SAE - 1008 | 0.1 MAXIMUM | 0.3 - 0.5 | 0.04 MAXIMUM | 0.05 MAXIMUM | ||||||
MILD STEEL | SAE - 1010 | 0.05 - 0.13 | 0.55 MAXIMUM | 0.04 MAXIMUM | 0.05 MAXIMUM |