Engineering Class Drive Chain

Keep Your Operation Moving with U.S. Tsubaki Chain

U.S. Tsubaki Drive Chains are designed to exceed the listed ultimate strength ratings. These ratings are very significant. Chains with greater ultimate strength have higher actual yield and greater fatigue strength. With U.S. Tsubaki chains, you get extra reserve strength to withstand high shock loads.

Precision Manufacturing Means Greater Fatigue Strength
U.S. Tsubaki Engineering Class Drive Chains are built to withstand the most rugged conditions. We use the latest manufacturing and heat-treating techniques to manufacture every component. Each component is carefully machined to close tolerances to ensure precise pitch control for smooth sprocket/chain interaction. That means longer service life for chain and sprockets.

Add the Power of Alloy
When parts require extra hardness, we use alloy steel to make the components. This provides more uniform core strength, which is particularly important for heavy duty applications. Every U.S. Tsubaki Drive Chain with an ultimate strength rating higher than 112,000 pounds is made entirely of alloy steel. All U.S. Tsubaki Drive Chains are furnished with alloy steel pins.

Reduce Maintenance Costs and Downtime
U.S. Tsubaki Drive Chains stand up to the toughest environments for hour after hour of uninterrupted service.
  • Optimum strength
  • Fatigue resistant
  • Pre-tested
  • Alloy steel parts
  • Press fit construction
  • Accurate pitch control
Your equipment is on the line. Count on U.S. Tsubaki Chain.
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Item #

Pitch

G - Pin Diameter

D - Roller Diameter

E - Inside Width

T - Sidebar Thickness

H - Sidebar Height

Average Ultimate Strength

Max. Work Load

US-2065 N/A 2.000 in N/A 0.590 in N/A 1.130 in N/A 1.270 in N/A 0.310 in N/A 1.630 in N/A 65000 lb N/A 4000 lb
RO-3140 N/A 1.750 in N/A 0.480 in N/A 1.000 in N/A 1.000 in N/A 0.220 in N/A 1.700 in N/A 52800 lb N/A 2500 lb
RO-3160 N/A 2.000 in N/A 0.540 in N/A 1.130 in N/A 1.250 in N/A 0.250 in N/A 1.940 in N/A 67300 lb N/A 3450 lb
RO-3180 N/A 2.250 in N/A 0.690 in N/A 1.410 in N/A 1.430 in N/A 0.280 in N/A 2.130 in N/A 80000 lb N/A 4800 lb
RO-25H N/A 2.500 in N/A 0.650 in N/A 1.250 in N/A 1.500 in N/A 0.380 in N/A 1.630 in N/A 87000 lb N/A 4900 lb
520RX N/A 2.563 in N/A 0.500 in N/A 1.130 in N/A 1.060 in N/A 0.250 in N/A 1.250 in N/A 25000 lb N/A 2800 lb
US-882 N/A 2.609 in N/A 0.440 in N/A 0.880 in N/A 1.130 in N/A 0.250 in N/A 1.130 in N/A 26000 lb N/A 2500 lb
US-3011 N/A 3.067 in N/A 0.750 in N/A 1.630 in N/A 1.560 in N/A 0.380 in N/A 2.250 in N/A 110000 lb N/A 6100 lb
US-1030 N/A 3.075 in N/A 0.630 in N/A 1.250 in N/A 1.500 in N/A 0.310 in N/A 1.500 in N/A 28000 lb N/A 4650 lb
US-1031 N/A 3.075 in N/A 0.630 in N/A 1.250 in N/A 1.500 in N/A 0.310 in N/A 1.500 in N/A 48000 lb N/A 4650 lb
US-3075 N/A 3.075 in N/A 0.650 in N/A 1.250 in N/A 1.500 in N/A 0.380 in N/A 1.750 in N/A 75000 lb N/A 5100 lb
US-3514 N/A 3.500 in N/A 0.880 in N/A 1.750 in N/A 1.500 in N/A 0.500 in N/A 2.250 in N/A 140000 lb N/A 7700 lb
US-1241 N/A 4.063 in N/A 0.880 in N/A 1.750 in N/A 1.940 in N/A 0.500 in N/A 2.250 in N/A 112000 lb N/A 9000 lb
US-1242 N/A 4.063 in N/A 0.880 in N/A 1.750 in N/A 1.940 in N/A 0.500 in N/A 2.250 in N/A 140000 lb N/A 9000 lb
US-1245 N/A 4.073 in N/A 0.940 in N/A 1.780 in N/A 1.940 in N/A 0.560 in N/A 2.380 in N/A 170000 lb N/A 10100 lb
US-4121 N/A 4.090 in N/A 1.000 in N/A 1.880 in N/A 1.940 in N/A 0.560 in N/A 2.750 in N/A 210000 lb N/A 10700 lb
US-4122 N/A 4.090 in N/A 1.000 in N/A 2.000 in N/A 1.940 in N/A 0.560 in N/A 2.750 in N/A 210000 lb N/A 10700 lb
US-4522 N/A 4.500 in N/A 1.100 in N/A 2.250 in N/A 2.060 in N/A 0.560 in N/A 3.000 in N/A 220000 lb N/A 12300 lb
US-5031 N/A 5.000 in N/A 1.250 in N/A 2.500 in N/A 2.750 in N/A 0.630 in N/A 3.500 in N/A 310000 lb N/A 17500 lb
US-5035 N/A 5.000 in N/A 1.380 in N/A 2.500 in N/A 2.560 in N/A 0.750 in N/A 3.500 in N/A 350000 lb N/A 19600 lb
US-5542 N/A 5.500 in N/A 1.500 in N/A 3.000 in N/A 3.000 in N/A 0.750 in N/A 4.000 in N/A 420000 lb N/A 23600 lb
US-5738 N/A 5.750 in N/A 1.500 in N/A 3.000 in N/A 3.000 in N/A 0.690 in N/A 4.000 in N/A 380000 lb N/A 23000 lb
US-6042 N/A 6.000 in N/A 1.500 in N/A 3.000 in N/A 3.000 in N/A 0.750 in N/A 4.000 in N/A 420000 lb N/A 23600 lb
US-6066 N/A 6.000 in N/A 1.750 in N/A N/A 3.000 in N/A 0.750 in N/A 4.750 in N/A 600000 lb N/A 27600 lb
US-64S N/A 2.500 in N/A 0.880 in N/A 1.560 in N/A 1.500 in N/A 0.380 in N/A 2.130 in N/A 125000 lb N/A 6900 lb
1 - 25 of 31 | Results Per Page | View | Unit of Measure
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