Brand: Aurora Bearing Company
These aerospace-grade spherical bearings have a heat treated 440C stainless steel inner ball and a heat treated 17-4 PH stainless steel, PTFE lined race for maintenance-free durability. The "narrow" series have a narrower ball and race than standard bearings. Aurora ANC-T series.
| ANC-T Narrow Series PTFE Lined Spherical Bearing Specifications |
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| Bore Size +.0000 / -.0005 | Outside Dia +.0000 / -.0005 | Ball Width +.000 / -.002 | Race Width +/-.005 | Ball Contact Dia. (min) | Misalignment Angle | Static Radial Load Rating | Part Number |
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| #10 (.190") | .5625" | .281" | .218" | .293" | 10° | 3975 lb | AB-ANCT-3 |
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| 1/4" | .6562" | .343" | .250" | .364" | 10° | 6040 lb | AB-ANCT-4 |
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| 5/16" | .7500" | .375" | .281" | .419" | 10° | 8750 lb | AB-ANCT-5 |
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| 3/8" | .8125" | .406" | .312" | .475" | 9° | 10,540 lb | AB-ANCT-6 |
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| 7/16" | .9062" | .437" | .343" | .530" | 8° | 13,200 lb | AB-ANCT-7 |
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| 1/2" | 1.0000" | .500" | .390" | .600" | 8° | 17,900 lb | AB-ANCT-8 |
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| 5/8" | 1.1875" | .625" | .500" | .739" | 8° | 30,500 lb | AB‑ANCT‑10 |
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| 3/4" | 1.4375" | .750" | .593" | .920" | 8° | 46,400 lb | AB‑ANCT‑12 |
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| 7/8" | 1.5625" | .875" | .703" | .980" | 8° | 62,200 lb | AB‑ANCT‑14 |
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| 1.0000" | 1.7500" | 1.000" | .797" | 1.118" | 9° | 82,200 lb | AB‑ANCT‑16 |
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Grumman grooves: "G" in the part number (e.g., AB-ANCT-10G) indicates that the bearing race has a Grumman groove and is designed to be staked into a special housing using a press and a special staking tool. All circlip-retained installations, including our Spherical Bearing Weld Cups (Part No. 1825-150), should use the non-G version (e.g., AB-ANCT-10).
These bearings meet SAE-AS14104 (non-grooved) or SAE-AS14101 (grooved) specifications.
