Designation system Catalogue image - Test Designation 5, Suffixes - Cage design. M, Machined brass cage, ball centred. TN9, Glass fibre reinforced PA66 cage, ball centred Self-aligning ball bearings - 11206 TN9 d, 30, mm. D, 62, mm. B, 48, mm. C, 16, mm. d1, ≈, 40.1, mm. D1, ≈, 51.9, mm. r1,2, min. 1, mm. Abutment dimensions. Da, max. 56.4, mm. ra, max. 1, mm 
Self-aligning ball bearings - 129 TN9 Basic dynamic load rating, C, 3.9, kN. Basic static load rating, C0, 0.82, kN. Fatigue load limit, Pu, 0.043, kN. Reference speed, 60000, r/min. Limiting speed Designation system TN9, Glass fibre reinforced PA66 cage, ball centred. TN9/VG1561, Glass fibre reinforced PA46 cage, ball centred. TNH, Glass fibre reinforced PEEK cage, ball Deep groove ball bearings - ICOS-D1B06 TN9 d, 30, mm. D, 62, mm. B, 16, mm. C, 19.4, mm. d1, ≈, 40.36, mm. D1, ≈, 55.6, mm. D2, ≈, 54.06, mm. r1,2, min. 1, mm. Abutment dimensions. da, min. 35.6, mmSelf-aligning ball bearings - 126 TN9 d, 6, mm. D, 19, mm. B, 6, mm. d1, ≈, 10.309, mm. D1, ≈, 15.4, mm. r1,2, min. 0.3, mm. Abutment dimensions. da, min. 8.4, mm. Da, max. 16.6, mm. ra, max