NTN BEARING CORPORATION OF AMERICA
NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com
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AC Bearings
AC Bearings - Dimensions
Unit of Measure
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Item #

d

D

B

r

Static Load Rating

Dynamic Load Rating

AC-6303C3 N/A 0.6693 in17.000 mm N/A 1.8504 in47.000 mm N/A 0.5512 in14.000 mm N/A 0.0394 in1.000 mm N/A 1470 lbf6550 N6.55 kN N/A 3370 lbf15000 N15.00 kN
AC-6303LLB N/A 0.6693 in17.000 mm N/A 1.8504 in47.000 mm N/A 0.5512 in14.000 mm N/A 0.0394 in1.000 mm N/A 6550 lbf6550 N6.55 kN N/A 3370 lbf15000 N15.00 kN
AC-6303LLBC3 N/A 0.6693 in17.000 mm N/A 1.8504 in47.000 mm N/A 0.5512 in14.000 mm N/A 0.0394 in1.000 mm N/A 6550 lbf6550 N6.55 kN N/A 3370 lbf15000 N15.00 kN
AC-6303LLU N/A 0.6693 in17.000 mm N/A 1.8504 in47.000 mm N/A 0.5512 in14.000 mm N/A 0.0394 in1.000 mm N/A 6550 lbf6550 N6.55 kN N/A 3370 lbf15000 N15.00 kN
AC-6303LLUC3 N/A 0.6693 in17.000 mm N/A 1.8504 in47.000 mm N/A 0.5512 in14.000 mm N/A 0.0394 in1.000 mm N/A 6550 lbf6550 N6.55 kN N/A 3370 lbf15000 N15.00 kN
AC-6303ZZ N/A 0.6693 in17.000 mm N/A 1.8504 in47.000 mm N/A 0.5512 in14.000 mm N/A 0.0394 in1.000 mm N/A 6550 lbf6550 N6.55 kN N/A 3370 lbf15000 N15.00 kN
AC-6303ZZC3 N/A 0.6693 in17.000 mm N/A 1.8504 in47.000 mm N/A 0.5512 in14.000 mm N/A 0.0394 in1.000 mm N/A 6550 lbf6550 N6.55 kN N/A 3370 lbf15000 N15.00 kN
AC-6304 N/A 0.7874 in20.000 mm N/A 2.0472 in52.000 mm N/A 0.5906 in15.000 mm N/A 0.0433 in1.100 mm N/A 1780 lbf7900 N7.90 kN N/A 3950 lbf17600 N17.60 kN
AC-6304C3 N/A 0.7874 in20.000 mm N/A 2.0472 in52.000 mm N/A 0.5906 in15.000 mm N/A 0.0433 in1.100 mm N/A 1780 lbf7900 N7.90 kN N/A 3950 lbf17600 N17.60 kN
AC-6304LLB N/A 0.7874 in20.000 mm N/A 2.0472 in52.000 mm N/A 0.5906 in15.000 mm N/A 0.0433 in1.100 mm N/A 7900 lbf7900 N7.90 kN N/A 3950 lbf17600 N17.60 kN
AC-6304LLBC3 N/A 0.7874 in20.000 mm N/A 2.0472 in52.000 mm N/A 0.5906 in15.000 mm N/A 0.0433 in1.100 mm N/A 7900 lbf7900 N7.90 kN N/A 3950 lbf17600 N17.60 kN
AC-6304LLU N/A 0.7874 in20.000 mm N/A 2.0472 in52.000 mm N/A 0.5906 in15.000 mm N/A 0.0433 in1.100 mm N/A 7900 lbf7900 N7.90 kN N/A 3950 lbf17600 N17.60 kN
AC-6304LLUC3 N/A 0.7874 in20.000 mm N/A 2.0472 in52.000 mm N/A 0.5906 in15.000 mm N/A 0.0433 in1.100 mm N/A 7900 lbf7900 N7.90 kN N/A 3950 lbf17600 N17.60 kN
AC-6304ZZ N/A 0.7874 in20.000 mm N/A 2.0472 in52.000 mm N/A 0.5906 in15.000 mm N/A 0.0433 in1.100 mm N/A 7900 lbf7900 N7.90 kN N/A 3950 lbf17600 N17.60 kN
AC-6304ZZC3 N/A 0.7874 in20.000 mm N/A 2.0472 in52.000 mm N/A 0.5906 in15.000 mm N/A 0.0433 in1.100 mm N/A 7900 lbf7900 N7.90 kN N/A 3950 lbf17600 N17.60 kN
AC-6305 N/A 0.9843 in25.000 mm N/A 2.4409 in62.000 mm N/A 0.6693 in17.000 mm N/A 0.0433 in1.100 mm N/A 2450 lbf10900 N10.90 kN N/A 5280 lbf23500 N23.50 kN
AC-6305C3 N/A 0.9843 in25.000 mm N/A 2.4409 in62.000 mm N/A 0.6693 in17.000 mm N/A 0.0433 in1.100 mm N/A 2450 lbf10900 N10.90 kN N/A 5280 lbf23500 N23.50 kN
AC-6305LLB N/A 0.9843 in25.000 mm N/A 2.4409 in62.000 mm N/A 0.6693 in17.000 mm N/A 0.0433 in1.100 mm N/A 10900 lbf10900 N10.90 kN N/A 5280 lbf23500 N23.50 kN
AC-6305LLBC3 N/A 0.9843 in25.000 mm N/A 2.4409 in62.000 mm N/A 0.6693 in17.000 mm N/A 0.0433 in1.100 mm N/A 10900 lbf10900 N10.90 kN N/A 5280 lbf23500 N23.50 kN
AC-6305LLU N/A 0.9843 in25.000 mm N/A 2.4409 in62.000 mm N/A 0.6693 in17.000 mm N/A 0.0433 in1.100 mm N/A 10900 lbf10900 N10.90 kN N/A 5280 lbf23500 N23.50 kN
AC-6305LLUC3 N/A 0.9843 in25.000 mm N/A 2.4409 in62.000 mm N/A 0.6693 in17.000 mm N/A 0.0433 in1.100 mm N/A 10900 lbf10900 N10.90 kN N/A 5280 lbf23500 N23.50 kN
AC-6305ZZ N/A 0.9843 in25.000 mm N/A 2.4409 in62.000 mm N/A 0.6693 in17.000 mm N/A 0.0433 in1.100 mm N/A 10900 lbf10900 N10.90 kN N/A 5280 lbf23500 N23.50 kN
AC-6305ZZC3 N/A 0.9843 in25.000 mm N/A 2.4409 in62.000 mm N/A 0.6693 in17.000 mm N/A 0.0433 in1.100 mm N/A 10900 lbf10900 N10.90 kN N/A 5280 lbf23500 N23.50 kN
AC-6306 N/A 1.1811 in30.000 mm N/A 2.8346 in72.000 mm N/A 0.7480 in19.000 mm N/A 0.0433 in1.100 mm N/A 3350 lbf15000 N15.00 kN N/A 6630 lbf29500 N29.50 kN
AC-6306C3 N/A 1.1811 in30.000 mm N/A 2.8346 in72.000 mm N/A 0.7480 in19.000 mm N/A 0.0433 in1.100 mm N/A 3350 lbf15000 N15.00 kN N/A 6630 lbf29500 N29.50 kN
Unit of Measure
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