NF Series Type A Thin Section Bearings

thin-section-bearing-500x500A deep groove bearing with reduced shoulder on one side of inner or outer race ball path. Snapover assembly permits use of a one-piece circular pocket ring separator and greater ball complement. These bearings will accept radial load and single direction thrust load and are normally used in conjunction with another bearing of similar construction. Type A bearings require the application of thrust to establish contact angle.

Product Number Bore Dia (d) Outer Dia (D) Width (B) Dynamic (lbs) Static (lbs) Weight (lbs)
Thrust Radial Thrust
Nf040ar0 3.9998 5.5003 0.7500" 1.920
Nf042ar0 4.2498 5.7503 0.7500" 2.040
Nf045ar0 4.4998 6.0003 0.7500" 2.140
Nf047ar0 4.7498 6.2503 0.7500" 2.260
Nf050ar0 4.9998 6.5003 0.7500" 2.370
Nf055ar0 5.4998 7.0003 0.7500" 2.590
Nf060ar0 5.9998 7.5003 0.7500" 2.720
Nf065ar0 6.4998 8.0003 0.7500" 2.940
Nf070ar0 6.9998 8.5003 0.7500" 3.160
Nf075ar0 7.4998 9.0003 0.7500" 3.390
Nf080ar0 7.9998 9.5003 0.7500" 3.610
Nf090ar0 8.9998 10.5003 0.7500" 3.950
Nf100ar0 9.9998 11.5003 0.7500" 4.400
Nf110ar0 10.9998 12.5003 0.7500" 4.750
Nf120ar0 11.9998 13.5003 0.7500" 5.200
Nf140ar0 13.9998 15.5003 0.7500" 5.760
Nf160ar0 15.9998 17.5003 0.7500" 6.780
Nf180ar0 17.9998 19.5003 0.7500" 7.670
Nf200ar0 19.9998 21.5003 0.7500" 8.470
Nf250ar0 24.9998 26.5003 0.7500" 10.500
Nf300ar0 29.9998 31.5003 0.7500" 12.500
Nf350ar0 34.9998 36.5003 0.7500" 14.600
Nf400ar0 39.9998 41.5003 0.7500" 16.600

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