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Chain BL-423 BL-434 BL-446 X&C Bearing Factory

We are exporters of bearings, selling high quality bearings, made in China, if you have bearing requirements, please ask us for an inquiry.

sales@needbearings.com    www.needbearings.com

Product number

HKK Leaf Chain No. Assembly Pitch Plate Pin Dia. Overall Width Maximum Allowable Load Average Ultimate Strength (lbs) Average Weight Per Foot (lbs)
Height Thickness
A H T D E
BL-423 2X3 1/2 0.457 0.080 0.200 0.51 1000 6,100 0.48
BL-434 3X4 1/2 0.457 0.080 0.200 0.68 1190 9,300 0.64
BL-446 4X6 1/2 0.457 0.080 0.200 0.93 1340 12,300 0.93
BL-523 2X3 5/8 0.571 0.094 0.234 0.60 1540 9,100 0.74
BL-534 3X4 5/8 0.571 0.094 0.234 0.80 1870 13,700 1.03
BL-546 4X6 5/8 0.571 0.094 0.234 1.08 2100 18,100 1.46
BL-623 2X3 3/4 0.708 0.125 0.312 0.78 2200 13,700 1.21
BL-634 3X4 3/4 0.708 0.125 0.312 1.04 2750 20,600 1.68
BL-646 4X6 3/4 0.708 0.125 0.312 1.43 3080 27,400 2.38
BL-823 2X3 1 0.948 0.156 0.375 0.96 3800 23,200 2.05
BL-834 3X4 1 0.948 0.156 0.375 1.28 4600 35,100 2.85
BL-846 4X6 1 0.948 0.156 0.375 1.77 5280 46,300 4.06
BL-1023 2X3 1-1/4 1.154 0.187 0.437 1.13 5830 32,200 2.95
BL-1034 3X4 1-1/4 1.154 0.187 0.437 1.52 7000 50,400 4.08
BL-1046 4X6 1-1/4 1.154 0.187 0.437 2.11 8140 64,500 5.79
BL-1223 2X3 1-1/2 1.382 0.220 0.500 1.33 8250 41,300 4.15
BL-1234 3X4 1-1/2 1.382 0.220 0.500 1.80 9900 67,000 5.85
BL-1246 4X6 1-1/2 1.382 0.220 0.500 2.47 11,300 82,600 8.30
BL-1423 2X3 1-3/4 1.610 0.250 0.562 1.52 11,000 52,400 5.57
BL-1434 3X4 1-3/4 1.610 0.250 0.562 2.05 13,200 86,200 7.75
BL-1446 4X6 1-3/4 1.610 0.250 0.562 2.82 15,100 104,800 11.03
BL-1623 2X3 2 1.839 0.281 0.687 1.72 13,200 78,100 7.51
BL-1634 3X4 2 1.839 0.281 0.687 2.33 15,800 118,300 10.45
BL-1646 4X6 2 1.839 0.281 0.687 3.21 18,000 156,300 14.85

 

 

HKK Leaf Chain No. Assembly Pitch Plate Pin Dia. Overall Width Maximum Allowable Load Average Ultimate Strength (lbs) Average Weight Per Foot (lbs)
Height Thickness
A H T D E
AL-422 2X2 1/2 0.404 0.060 0.156 0.33 420 4,000 0.24
AL-444 4X4 1/2 0.404 0.060 0.156 0.58 770 8,000 0.46
AL-466 6X6 1/2 0.404 0.060 0.156 0.83 880 12,100 0.69
AL-522 2X2 5/8 0.500 0.080 0.200 0.43 680 6,700 0.38
AL-544 4X4 5/8 0.500 0.080 0.200 0.76 1180 13,300 0.77
AL-566 6X6 5/8 0.500 0.080 0.200 1.10 1400 19,900 1.15
AL-622 2X2 3/4 0.600 0.094 0.234 0.50 990 9,100 0.52
AL-644 4X4 3/4 0.600 0.094 0.234 0.89 1670 18,100 1.15
AL-666 6X6 3/4 0.600 0.094 0.234 1.28 1950 27,200 1.66
AL-822 2X2 1 0.800 0.125 0.312 0.67 1650 16,100 0.94
AL-844 4X4 1 0.800 0.125 0.312 1.16 2970 32,200 1.98
AL-866 6X6 1 0.800 0.125 0.312 1.69 3450 48,400 3.02
AL-1022 2X2 2001/1/4 1.000 0.156 0.375 0.80 2600 23,200 1.68
AL-1044 4X4 2001/1/4 1.000 0.156 0.375 1.45 4600 46,300 3.24
AL-1066 6X6 2001/1/4 1.000 0.156 0.375 2.11 5390 69,500 4.92
AL-1222 2X2 1-1/2 1.193 0.187 0.437 0.95 3700 32,200 2.35
AL-1244 4X4 1-1/2 1.193 0.187 0.437 1.71 6530 64,500 4.58
AL-1266 6X6 1-1/2 1.193 0.187 0.437 2.50 7670 96,700 6.81
AL-1422 2X2 1-3/4 1.390 0.218 0.500 1.12 5000 41,200 3.25
AL-1444 4X4 1-3/4 1.390 0.218 0.500 2.03 8700 82,600 6.59
AL-1466 6X6 1-3/4 1.390 0.218 0.500 2.93 10,300 124,000 9.83
AL-1622 2X2 2 1.587 0.250 0.562 1.27 6400 52,200 4.05
AL-1644 4X4 2 1.587 0.250 0.562 2.29 11,200 104,700 8.24
AL-1666 6X6 2 1.587 0.250 0.562 3.33 13,200 156,900 12.31

We are exporters of bearings, selling high quality bearings, made in China, if you have bearing requirements, please ask us for an inquiry.

sales@needbearings.com    www.needbearings.com

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