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Isostatic Century Bronze® Cored Bars
  • Standard stock products – 13" standard length
  • SAE 660 / CA 932-copper 83%, tin 7%, lead 7%, zinc 3%
  • Longer length bar up to 105” available on made-to-order basis
  • Non-porous, highly dense grain structure for long life
  • Offers good hardness, strength and wear resistance; excellent anti-frictional characteristics
  • Tensile strength of 35,000 psi, yield strength of 20,000 psi and brinell hardness of 72
  • Ideal for heavy loads at moderate speeds or light loads at high speeds – max Pv 75,000, P-Load 3,000, V-SFM-750
  • Effective in temperature range of -450° F to + 450° F
  • Products made with excess material to finish to stated nominal dimensions
  • Common mfg. specs: ASTM B505, QOC-390B Type III B144-52-3B
  • RoHS – exempt under annex to directive (2005/717/RC) 9b
  • DFARS compliant
Century® Cast Bronze SAE660 Cored Bars
Unit of Measure
« 6 7 8 

Catalog Number

Item #

Nominal Inner Diameter

Nominal Outer Diameter

Nominal Length

UPC Code

N/A BC4856-13 106273 N/A 6 in N/A 7 in N/A 13 in N/A 00846802026097
N/A BC4860-13 106274 N/A 6 in N/A 7 1/2 in N/A 13 in N/A 00846802026103
N/A BC4864-13 106275 N/A 6 in N/A 8 in N/A 13 in N/A 00846802026110
N/A BC4868-13 106276 N/A 6 in N/A 8 1/2 in N/A 13 in N/A 00846802026127
N/A BC4872-13 106277 N/A 6 in N/A 9 in N/A 13 in N/A 00846802026134
N/A BC5260-13 106279 N/A 6 1/2 in N/A 7 1/2 in N/A 13 in N/A 00846802026141
N/A BC5264-13 106280 N/A 6 1/2 in N/A 8 in N/A 13 in N/A 00846802026158
N/A BC5272-13 106281 - MADE-TO-ORDER / PRICE ON REQUEST----- N/A 6 1/2 in N/A 9 in N/A 13 in N/A 00846802026165
N/A BC5664-13 106284 N/A 7 in N/A 8 in N/A 13 in N/A 00846802026172
N/A BC5672-13 106285 N/A 7 in N/A 9 in N/A 13 in N/A 00846802026189
N/A BC6068-13 106288 - MADE-TO-ORDER / PRICE ON REQUEST----- N/A 7 1/2 in N/A 8 1/2 in N/A 13 in N/A 00846802026196
N/A BC6472-13 106291 N/A 8 in N/A 9 in N/A 13 in N/A 00846802026202
N/A BC6480-13 106292 N/A 8 in N/A 10 in N/A 13 in N/A 00846802026219
N/A BC7280-13 106295 N/A 9 in N/A 10 in N/A 13 in N/A 00846802026226
N/A MCB1632 306046 N/A 1 in N/A 2 in N/A 13 in N/A 00846802071653
Unit of Measure
« 6 7 8