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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Single Angular Contact Ball Bearings
Single Angular Contact Ball Bearings - Dimensions
Unit of Measure
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Item #

d

D

B

r

Static Load Rating

Dynamic Load Rating

SF0725 N/A 1.3780 in35.000 mm N/A 2.2200 in56.400 mm N/A 0.5510 in14.000 mm N/A N/A N/A
SF0725/2E N/A 1.3780 in35.000 mm N/A 2.2382 in56.850 mm N/A 0.4724 in0.472 mm N/A 0.1570 in3.988 mm N/A 1290 lbf5740 N5.74 kN N/A 1,290 lbf5,740 N5.74 kN
SF07A22 N/A 1.3780 in35.000 mm N/A 2.1650 in55.000 mm N/A 0.5710 in14.500 mm N/A 0.0240 in0.600 mm N/A N/A
SF0815 N/A 1.5748 in40.000 mm N/A 2.5039 in63.600 mm N/A 0.6299 in16.000 mm N/A N/A 1800 lbf8000 N8.00 kN N/A 1800 lbf8000 N8.00 kN
SF0816 N/A 1.5000 in38.100 mm N/A 2.6380 in67.000 mm N/A 0.6460 in16.400 mm N/A N/A N/A
SF0914 N/A 1.7720 in45.000 mm N/A 2.9130 in74.000 mm N/A 0.7090 in18.000 mm N/A N/A N/A
SF0937 N/A 1.7720 in45.000 mm N/A 3.0310 in77.000 mm N/A 0.8660 in22.000 mm N/A N/A N/A
SF1752CS204 N/A 3.3460 in85.000 mm N/A 5.9050 in150.000 mm N/A 1.1020 in28.000 mm N/A N/A N/A
SF2907PX1 N/A 5.6300 in143.000 mm N/A 6.8900 in175.000 mm N/A 0.6300 in16.000 mm N/A 0.0590 in1.500 mm N/A 10700 lbf47500 N47.50 kN N/A 6860 lbf30500 N30.50 kN
SF3242 N/A 6.2990 in160.000 mm N/A 8.2680 in210.000 mm N/A 0.9450 in24.000 mm N/A N/A N/A
SF3607VPX2 N/A 7.0870 in180.000 mm N/A 8.8580 in225.000 mm N/A 0.8660 in22.000 mm N/A 0.0590 in1.500 mm N/A 25850 lbf115000 N115.00 kN N/A 17900 lbf79500 N79.50 kN
SF4224 N/A 8.2680 in210.000 mm N/A 11.0240 in280.000 mm N/A 1.3780 in35.000 mm N/A 0.0590 in1.500 mm N/A 50600 lbf225000 N225.00 kN N/A 38200 lbf170000 N170.00 kN
SF4615PX1 N/A 9.0550 in230.000 mm N/A 11.8110 in300.000 mm N/A 1.3780 in35.000 mm N/A N/A N/A
SF4831 N/A 9.4490 in240.000 mm N/A 12.2050 in310.000 mm N/A 1.2990 in33.000 mm N/A 0.0830 in2.100 mm N/A 54200 lbf241000 N241.00 kN N/A 38400 lbf171000 N171.00 kN
SF4852PX1 N/A 9.4490 in240.000 mm N/A 12.2050 in310.000 mm N/A 1.2990 in33.000 mm N/A N/A N/A 29450 lbf131000 N131.00 kN
SF4860 N/A 9.4490 in240.000 mm N/A 12.5980 in320.000 mm N/A 1.4960 in38.000 mm N/A N/A N/A
SF4910 N/A 9.5670 in243.000 mm N/A 12.2830 in312.000 mm N/A 1.2990 in33.000 mm N/A N/A N/A
SF5235 N/A 10.2360 in260.000 mm N/A 12.9920 in330.000 mm N/A 1.3780 in35.000 mm N/A N/A N/A 36850 lbf164000 N164.00 kN
SF5245 N/A 10.2360 in260.000 mm N/A 12.9920 in330.000 mm N/A 1.3780 in35.000 mm N/A N/A N/A
SF5622 N/A 11.0630 in281.000 mm N/A 13.9370 in354.000 mm N/A 1.4570 in37.000 mm N/A N/A N/A
Unit of Measure
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