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BL Series

All * SIZES IMPORTED TO ORDER

PINS AND CONNECTION LINKS: For stocks of leaf chain held in NZ by I-trans, the corresponding pins and links are also ex stock. For all * products, pins and connecting links can be ordered on request.

Code Chain No Pitch

P
mm
Lacing Plate thickness


mm
Plate depth

H
mm
Pin
dia

D
mm
Pin length

B
mm
Breaking load

Q(min)
KN
Average tensile strength

Q
KN
 
ISO
GB
ANSI
BL422 CHAIN *LH0822 BL422 CHAIN 12.7 2x2 2 12 5.08 10.7 22.24 28.2
 
BL423 CHAIN *LH0823 BL423 CHAIN 12.7 2x3 2 12 5.08 12.8 22.24 28.2
 
BL434 CHAIN *LH0834 BL434 CHAIN 12.7 3x4 2 12 5.08 16.8 33.36 42.0
 
BL444 CHAIN *LH0844 BL444 CHAIN 12.7 4x4 2 12 5.08 19.2 44.48 56.7
 
BL446 CHAIN *LH0846 BL446 CHAIN 12.7 4x6 2 12 5.08 23 44.48 56.7
 
BL466 CHAIN LH0866 BL466 CHAIN 12.7 6x6 2 12 5.08 27.1 66.72 82.1
 
BL488 CHAIN *LH0888 BL488 CHAIN 12.7 8x8 2 12 5.08 35.4 88.96 110.4
 
BL522 CHAIN *LH1022 BL522 CHAIN 15.875 2x2 2.4 15 5.94 12.5 33.36 43.0
 
BL523 CHAIN LH1023 BL523 CHAIN 15.875 2x3 2.4 15 5.94 14.9 33.36 43.0
 
BL534 CHAIN LH1034 BL534 CHAIN 15.875 3x4 2.4 15 5.94 20 48.93 64.2
 
BL544 CHAIN LH1044 BL544 CHAIN 15.875 4x4 2.4 15 5.94 22.4 66.72 85.3
 
BL546 CHAIN LH1046 BL546 CHAIN 15.875 4x6 2.4 15 5.94 27.4 66.72 85.3
 
BL566 CHAIN LH1066 BL566 CHAIN 15.875 6x6 2.4 15 5.94 32.1 100.08 125.7
 
BL588 CHAIN *LH1088 BL588 CHAIN 15.875 8x8 2.4 15 5.94 42 133.44 170.0
 
BL622 CHAIN *LH1222 BL622 CHAIN 19.05 2x2 3.2 18.1 7.92 16.4 48.93 64.3
 
BL623 CHAIN LH1223 BL623 CHAIN 19.05 2x3 3.2 18.1 7.92 19.7 48.93 64.3
 
BL634 CHAIN LH1234 BL634 CHAIN 19.05 3x4 3.2 18.1 7.92 26.2 75.62 103.0
 
BL644 CHAIN LH1244 BL644 CHAIN 19.05 4x4 3.2 18.1 7.92 29.4 97.86 122.8
 
BL646 CHAIN LH1246 BL646 CHAIN 19.05 4x6 3.2 18.1 7.92 35.7 97.86 122.8
 
BL666 CHAIN LH1266 BL666 CHAIN 19.05 6x6 3.2 18.1 7.92 42.4 146.79 191.2
 
BL688 CHAIN *LH1288 BL688 CHAIN 19.05 8x8 3.2 18.1 7.92 55.8 195.72 239.3
 
BL822 CHAIN LH1622 BL822 CHAIN 25.4 2x2 4 24.1 9.52 20.3 84.52 108.7
 
BL823 CHAIN LH1623 BL823 CHAIN 25.4 2x3 4 24.1 9.52 24.3 84.52 108.7
 
BL834 CHAIN LH1634 BL834 CHAIN 25.4 3x4 4 24.1 9.52 32.6 129.00 144.1
 
BL844 CHAIN LH1644 BL844 CHAIN 25.4 4x4 4 24.1 9.52 36.7 169.03 215.1
 
BL846 CHAIN LH1646 BL846 CHAIN 25.4 4x6 4 24.1 9.52 44.7 169.03 215.1
 
BL866 CHAIN LH1666 BL866 CHAIN 25.4 6x6 4 24.1 9.52 52.6 253.54 325.0
 
BL888 CHAIN *LH1688 BL888 CHAIN 25.4 8x8 4 24.1 9.52 69 338.06 433.2
 
BL1022 CHAIN *LH2022 BL1022 CHAIN 31.75 2x2 4.9 30.1 11.1 25.1 115.66 147.3
 
BL1023 CHAIN *LH2023 BL1023 CHAIN 31.75 2x3 4.9 30.1 11.1 30 115.66 147.3
 
BL1034 CHAIN LH2034 BL1034 CHAIN 31.75 3x4 4.9 30.1 11.1 40.2 182.73 231.9
 
BL1044 CHAIN *LH2044 BL1044 CHAIN 31.75 4x4 4.9 30.1 11.1 45.2 231.30 291.9
 
BL1046 CHAIN LH2046 BL1046 CHAIN 31.75 4x6 4.9 30.1 11.1 55 231.30 291.9
 
BL1066 CHAIN LH2066 BL1066 CHAIN 31.75 6x6 4.9 30.1 11.1 65 346.95 430.0
 
BL1088 CHAIN LH2088 BL1088 CHAIN 31.75 8x8 4.9 30.1 11.1 84.8 462.60 554.9
 
BL1222 CHAIN *LH2422 BL1222 CHAIN 38.1 2x2 5.6 36 12.7 28 151.24 192.3
 
BL1223 CHAIN *LH2423 BL1223 CHAIN 38.1 2x3 5.6 36 12.7 33.7 151.24 192.3
 
BL1234 CHAIN LH2434 BL1234 CHAIN 38.1 3x4 5.6 36 12.7 44.8 244.64 308.6
 
BL1244 CHAIN LH2444 BL1244 CHAIN 38.1 4x4 5.6 36 12.7 50.6 302.47 381.7
 
BL1246 CHAIN LH2446 BL1246 CHAIN 38.1 4x6 5.6 36 12.7 61.7 302.47 381.7
 
BL1266 CHAIN LH2466 BL1266 CHAIN 38.1 6x6 5.6 36 12.7 73.4 453.70 542.9
 
BL1288 CHAIN *LH2488 BL1288 CHAIN 38.1 8x8 5.6 36 12.7 96 604.94 725.3
 
BL1422 CHAIN *LH2822 BL1422 CHAIN 44.45 2x2 6.4 42 14.27 31.7 191.27 226.2
 
BL1423 CHAIN *LH2823 BL1423 CHAIN 44.45 2x3 6.4 42 14.27 38.2 191.27 226.2
 
BL1434 CHAIN LH2834 BL1434 CHAIN 44.45 3x4 6.4 42 14.27 51.2 315.81 372.1
 
BL1444 CHAIN *LH2844 BL1444 CHAIN 44.45 4x4 6.4 42 14.27 57.5 283.53 450.7
 
BL1446 CHAIN LH2846 BL1446 CHAIN 44.45 4x6 6.4 42 14.27 70.5 382.53 450.7
 
BL1466 CHAIN LH2866 BL1466 CHAIN 44.45 6x6 6.4 42 14.27 83.3 578.24 682.9
 
BL1488 CHAIN *LH2888 BL1488 CHAIN 44.45 8x8 6.4 42 14.27 110 765.06 903.3
 
BL1622 CHAIN *LH3222 BL1622 CHAIN 50.8 2x2 7.5 48 17.46 36.8 289.12 341.7
 
BL1623 CHAIN *LH3223 BL1623 CHAIN 50.8 2x3 7.5 48 17.46 44.4 289.12 341.7
 
BL1634 CHAIN *LH3234 BL1634 CHAIN 50.8 3x4 7.5 48 17.46 59.4 440.36 520.0
 
BL1644 CHAIN LH3244 BL1644 CHAIN 50.8 4x4 7.5 48 17.46 67 578.24 680.7
 
BL1646 CHAIN *LH3246 BL1646 CHAIN 50.8 4x6 7.5 48 17.46 82.4 578.24 680.7
 
BL1666 CHAIN LH3266 BL1666 CHAIN 50.8 6x6 7.5 48 17.46 97.6 857.36 1,000.0
 
BL1688 CHAIN LH3288 BL1688 CHAIN 50.8 8x8 7.5 48 17.46 128 1,156.48 1,364.0
 


TEST CERTIFICATES AVAILABLE ON REQUEST
 
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See Also:


AL Series
Pin Dimension
   
ring gears




   
     
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