NA Inserts
Standard Duty Mounted Units
Standard duty with eccentric locking collar.
Available with:- Set screw or eccentric locking collars.
- Available in stainless steel and nickel plated styles.
- Wide inner race
- B-type of L3-type seals.
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Item # |
(d) Shaft Diameter |
(D) Dimension |
(Bi) Dimension |
(Be) Dimension |
(N) Dimension |
(M) Dimension |
(I) Dimension |
Basic Load Rating |
Basic Static Load Rating |
---|---|---|---|---|---|---|---|---|---|
NA12MM | (d) Shaft Diameter N/A | (D) Dimension N/A 1.8504 in | (Bi) Dimension N/A 1.7126 in | (Be) Dimension N/A 0.6299 in | (N) Dimension N/A 0.6693 in | (M) Dimension N/A 0.6693 in | (I) Dimension N/A 0.3740 in | Basic Load Rating N/A 2.740 lb | Basic Static Load Rating N/A 1.600 lb |
NA15MM | (d) Shaft Diameter N/A | (D) Dimension N/A 1.8504 in | (Bi) Dimension N/A 1.7126 in | (Be) Dimension N/A 0.6299 in | (N) Dimension N/A 0.6693 in | (M) Dimension N/A 0.6693 in | (I) Dimension N/A 0.3740 in | Basic Load Rating N/A 2.740 lb | Basic Static Load Rating N/A 1.600 lb |
NA17MM | (d) Shaft Diameter N/A | (D) Dimension N/A 1.8504 in | (Bi) Dimension N/A 1.7126 in | (Be) Dimension N/A 0.6299 in | (N) Dimension N/A 0.6693 in | (M) Dimension N/A 0.6693 in | (I) Dimension N/A 0.3740 in | Basic Load Rating N/A 2.740 lb | Basic Static Load Rating N/A 1.600 lb |
NA20MM | (d) Shaft Diameter N/A | (D) Dimension N/A 1.8504 in | (Bi) Dimension N/A 1.7126 in | (Be) Dimension N/A 0.6299 in | (N) Dimension N/A 0.6693 in | (M) Dimension N/A 0.6693 in | (I) Dimension N/A 0.3740 in | Basic Load Rating N/A 2.740 lb | Basic Static Load Rating N/A 1.600 lb |
NA25MM | (d) Shaft Diameter N/A | (D) Dimension N/A 2.0472 in | (Bi) Dimension N/A 1.7441 in | (Be) Dimension N/A 0.6693 in | (N) Dimension N/A 0.6850 in | (M) Dimension N/A 0.6850 in | (I) Dimension N/A 0.3740 in | Basic Load Rating N/A 3.010 lb | Basic Static Load Rating N/A 1.750 lb |
NA30MM | (d) Shaft Diameter N/A | (D) Dimension N/A 2.4409 in | (Bi) Dimension N/A 1.9016 in | (Be) Dimension N/A 0.7480 in | (N) Dimension N/A 0.7165 in | (M) Dimension N/A 0.7165 in | (I) Dimension N/A 0.4685 in | Basic Load Rating N/A 4.200 lb | Basic Static Load Rating N/A 2.430 lb |
NA35MM | (d) Shaft Diameter N/A | (D) Dimension N/A 2.8346 in | (Bi) Dimension N/A 2.0118 in | (Be) Dimension N/A 0.7874 in | (N) Dimension N/A 0.7402 in | (M) Dimension N/A 0.7402 in | (I) Dimension N/A 0.5315 in | Basic Load Rating N/A 5.535 lb | Basic Static Load Rating N/A 3.340 lb |
NA40MM | (d) Shaft Diameter N/A | (D) Dimension N/A 3.1496 in | (Bi) Dimension N/A 2.2165 in | (Be) Dimension N/A 0.8268 in | (N) Dimension N/A 0.8425 in | (M) Dimension N/A 0.8425 in | (I) Dimension N/A 0.5315 in | Basic Load Rating N/A 6.375 lb | Basic Static Load Rating N/A 3.960 lb |
NA45MM | (d) Shaft Diameter N/A | (D) Dimension N/A 3.3465 in | (Bi) Dimension N/A 2.2165 in | (Be) Dimension N/A 0.8661 in | (N) Dimension N/A 0.8425 in | (M) Dimension N/A 0.8425 in | (I) Dimension N/A 0.5315 in | Basic Load Rating N/A 7.110 lb | Basic Static Load Rating N/A 4.460 lb |
NA50MM | (d) Shaft Diameter N/A | (D) Dimension N/A 3.5433 in | (Bi) Dimension N/A 2.4685 in | (Be) Dimension N/A 0.9449 in | (N) Dimension N/A 0.9685 in | (M) Dimension N/A 0.9685 in | (I) Dimension N/A 0.5315 in | Basic Load Rating N/A 7.400 lb | Basic Static Load Rating N/A 4.910 lb |
NA55MM | (d) Shaft Diameter N/A | (D) Dimension N/A 3.937 in | (Bi) Dimension N/A 2.8110 in | (Be) Dimension N/A 0.9843 in | (N) Dimension N/A 1.0906 in | (M) Dimension N/A 1.0906 in | (I) Dimension N/A 0.6299 in | Basic Load Rating N/A 9.490 lb | Basic Static Load Rating N/A 6.440 lb |
NA60MM | (d) Shaft Diameter N/A | (D) Dimension N/A 4.3307 in | (Bi) Dimension N/A 3.0630 in | (Be) Dimension N/A 1.0630 in | (N) Dimension N/A 1.2165 in | (M) Dimension N/A 1.2165 in | (I) Dimension N/A 0.6299 in | Basic Load Rating N/A 11.500 lb | Basic Static Load Rating N/A 7.490 lb |
NA65MM | (d) Shaft Diameter N/A | (D) Dimension N/A 4.7244 in | (Bi) Dimension N/A 3.3740 in | (Be) Dimension N/A 1.1024 in | (N) Dimension N/A 1.3425 in | (M) Dimension N/A 1.3425 in | (I) Dimension N/A 0.6890 in | Basic Load Rating N/A 12.400 lb | Basic Static Load Rating N/A 8.760 lb |
NA70MM | (d) Shaft Diameter N/A | (D) Dimension N/A 4.9213 in | (Bi) Dimension N/A 3.3740 in | (Be) Dimension N/A 1.1811 in | (N) Dimension N/A 1.3425 in | (M) Dimension N/A 1.3425 in | (I) Dimension N/A 0.6890 in | Basic Load Rating N/A 13.530 lb | Basic Static Load Rating N/A 9.620 lb |
NA75MM | (d) Shaft Diameter N/A | (D) Dimension N/A 5.1181 in | (Bi) Dimension N/A 3.6260 in | (Be) Dimension N/A 1.2598 in | (N) Dimension N/A 1.4685 in | (M) Dimension N/A 1.4685 in | (I) Dimension N/A 0.6890 in | Basic Load Rating N/A 14.620 lb | Basic Static Load Rating N/A 10.540 lb |
NA8 | (d) Shaft Diameter N/A 0.5 in | (D) Dimension N/A 1.8504 in | (Bi) Dimension N/A 1.7126 in | (Be) Dimension N/A 0.6299 in | (N) Dimension N/A 0.6693 in | (M) Dimension N/A 0.6693 in | (I) Dimension N/A 0.3740 in | Basic Load Rating N/A 2.740 lb | Basic Static Load Rating N/A 1.600 lb |
NA10 | (d) Shaft Diameter N/A 0.625 in | (D) Dimension N/A 1.8504 in | (Bi) Dimension N/A 1.7126 in | (Be) Dimension N/A 0.6299 in | (N) Dimension N/A 0.6693 in | (M) Dimension N/A 0.6693 in | (I) Dimension N/A 0.3740 in | Basic Load Rating N/A 2.740 lb | Basic Static Load Rating N/A 1.600 lb |
NA12 | (d) Shaft Diameter N/A 0.75 in | (D) Dimension N/A 1.8504 in | (Bi) Dimension N/A 1.7126 in | (Be) Dimension N/A 0.6299 in | (N) Dimension N/A 0.6693 in | (M) Dimension N/A 0.6693 in | (I) Dimension N/A 0.3740 in | Basic Load Rating N/A 2.740 lb | Basic Static Load Rating N/A 1.600 lb |
NA14 | (d) Shaft Diameter N/A 0.875 in | (D) Dimension N/A 2.0472 in | (Bi) Dimension N/A 1.7441 in | (Be) Dimension N/A 0.6693 in | (N) Dimension N/A 0.6850 in | (M) Dimension N/A 0.6850 in | (I) Dimension N/A 0.3740 in | Basic Load Rating N/A 3.010 lb | Basic Static Load Rating N/A 1.750 lb |
NA15 | (d) Shaft Diameter N/A 0.9375 in | (D) Dimension N/A 2.0472 in | (Bi) Dimension N/A 1.7441 in | (Be) Dimension N/A 0.6693 in | (N) Dimension N/A 0.6850 in | (M) Dimension N/A 0.6850 in | (I) Dimension N/A 0.3740 in | Basic Load Rating N/A 3.010 lb | Basic Static Load Rating N/A 1.750 lb |
NA16 | (d) Shaft Diameter N/A 1 in | (D) Dimension N/A 2.0472 in | (Bi) Dimension N/A 1.7441 in | (Be) Dimension N/A 0.6693 in | (N) Dimension N/A 0.6850 in | (M) Dimension N/A 0.6850 in | (I) Dimension N/A 0.3740 in | Basic Load Rating N/A 3.010 lb | Basic Static Load Rating N/A 1.750 lb |
NA17 | (d) Shaft Diameter N/A 1.0625 in | (D) Dimension N/A 2.4409 in | (Bi) Dimension N/A 1.9016 in | (Be) Dimension N/A 0.7480 in | (N) Dimension N/A 0.7165 in | (M) Dimension N/A 0.7165 in | (I) Dimension N/A 0.4685 in | Basic Load Rating N/A 4.200 lb | Basic Static Load Rating N/A 2.430 lb |
NA18 | (d) Shaft Diameter N/A 1.125 in | (D) Dimension N/A 2.4409 in | (Bi) Dimension N/A 1.9016 in | (Be) Dimension N/A 0.7480 in | (N) Dimension N/A 0.7165 in | (M) Dimension N/A 0.7165 in | (I) Dimension N/A 0.4685 in | Basic Load Rating N/A 4.200 lb | Basic Static Load Rating N/A 2.430 lb |
NA19 | (d) Shaft Diameter N/A 1.1875 in | (D) Dimension N/A 2.4409 in | (Bi) Dimension N/A 1.9016 in | (Be) Dimension N/A 0.7480 in | (N) Dimension N/A 0.7165 in | (M) Dimension N/A 0.7165 in | (I) Dimension N/A 0.4685 in | Basic Load Rating N/A 4.200 lb | Basic Static Load Rating N/A 2.430 lb |
NA20S | (d) Shaft Diameter N/A 1.25 in | (D) Dimension N/A 2.4409 in | (Bi) Dimension N/A 1.9016 in | (Be) Dimension N/A 0.7480 in | (N) Dimension N/A 0.7165 in | (M) Dimension N/A 0.7165 in | (I) Dimension N/A 0.4685 in | Basic Load Rating N/A 4.200 lb | Basic Static Load Rating N/A 2.430 lb |
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