Page 17 of Spherical Plain Bearings by RBC Bearings

spherical plain bearings high misalignment inch b ° c k 9 degrees for sealed bearings d d1 d r2 30° r1 series bh lss r1 shaft fillet max r2 hsg fillet max 0.032 0.032 0.032 0.032 0.032 0.032 0.032 0.032 0.032 0.032 0.032 0.044 0.044 0.044 recommended load limits 2 approx weight lb static radial lbf 84,800 115,400 150,900 191,000 235,500 285,000 339,500 398,700 463,000 530,400 603,700 764,800 943,600 1,177,500 recommended shaft diameter iso f6 slip fit iso m5 press fit max 1.2490 1.4990 1.7490 1.9988 2.2488 2.4988 2.7488 2.9988 3.2486 3.4986 3.7486 3.9986 4.4986 5.4983 recommended housing bore 3 iso r7 press fit max 2.4363 2.8112 3.1860 3.5610 3.9359 4.3734 4.7481 5.1231 5.4981 5.8730 6.2480 6.9979 7.7476 8.7475 static dynamic thrust radial lbf lbf 16,600 23,600 31,900 42,000 52,900 62,600 76,300 91,500 109,200 126,100 144,500 290,400 360,900 387,600 21,200 28,800 37,700 47,700 58,800 71,200 84,800 99,600 115,700 132,600 150,900 191,200 235,900 294,300 basic part number min 1.2484 1.4984 1.7484 1.9981 2.2481 2.4981 2.7481 2.9981 3.2477 3.4977 3.7477 3.9977 4.4977 5.4973 max 1.2508 1.5008 1.7508 2.0010 2.2510 2.5010 2.7510 3.0010 3.2511 3.5011 3.7511 4.0011 4.5011 5.5013 min 1.2504 1.5004 1.7504 2.0005 2.2505 2.5005 2.7505 3.0005 3.2505 3.5005 3.7505 4.0005 4.5005 5.5006 min 2.4351 2.8101 3.1846 3.5596 3.9345 4.3720 4.7465 5.1215 5.4965 5.8715 6.2465 6.9963 7.7458 8.7457 -2024 -2428 -2832 -3236 -3640 -4044 -4448 -4852 -5256 -5660 -6064 -6472 -7280 -8896 0.040 0.040 0.060 0.060 0.060 0.080 0.080 0.080 0.080 0.080 0.080 0.080 0.080 0.080 1.0 1.6 2.5 3.7 4.4 6.5 8.0 9.6 11.7 15.0 19.5 22.5 30.0 45.0 1 applies only to bearings without seals use 9 degrees for sealed bearings 2 ultimate static and impact loads should not exceed 150 of catalog ratings 3 see technical section for alternate housing diameter recommendations 17

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