Model No. Main dimensions Basic load rating Detail specifications CAD Dimensional drawing Inner diameter di Inscribed bore diameter dr Outer diameter D B C Dynamic rating C Static rating C0 2D (DXF) 3D mm mm mm mm mm kN kN NURT 15X 15 — 35 19 18 23.4 27.2 — — NURT 15X-1 15 — 42 19 18 23.4 27.2 — NURT 17X 17 — 40 21 20 25.2 30.9 — NURT 17X-1 17 — 47 21 20 25.2 30.9 — NURT 20X 20 — 47 25 24 38.9 48.9 — NURT 20X-1 20 — 52 25 24 38.9 48.9 — NURT 25X 25 — 52 25 24 43 58.1 — NURT 25X-1 25 — 62 25 24 43 58.1 — NURT 30X 30 — 62 29 28 57.5 74.3 — NURT 30X-1 30 — 72 29 28 57.5 74.3 — NURT 35X 35 — 72 29 28 63.3 87.5 — NURT 35X-1 35 — 80 29 28 63.3 87.5 — NURT 40X 40 — 80 32 30 86.9 124 — NURT 40X-1 40 — 90 32 30 86.9 124 — NURT 45X 45 — 85 32 30 91.7 137 — NURT 45X-1 45 — 100 32 30 91.7 137 — NURT 50X 50 — 90 32 30 96.3 149 — NURT 50X-1 50 — 110 32 30 96.3 149 —
Spherical Outer Ring Type Model NURT.The outer ring is spherically machined to help reduce biased loads. (Symbol R) Model No. Main dimensions Basic load rating Detail specifications CAD Dimensional drawing Inner diameter di Inscribed bore diameter dr Outer diameter D B C Dynamic rating C Static rating C0 2D (DXF) 3D mm mm mm mm mm kN kN NURT 15R 15 — 35 19 18 23.4 27.2 — — NURT 15R-1 15 — 42 19 18 23.4 27.2 — NURT 17R 17 — 40 21 20 25.2 30.9 — NURT 17R-1 17 — 47 21 20 25.2 30.9 — NURT 20R 20 — 47 25 24 38.9 48.9 — NURT 20R-1 20 — 52 25 24 38.9 48.9 — NURT 25R 25 — 52 25 24 43 58.1 — NURT 25R-1 25 — 62 25 24 43 58.1 — NURT 30R 30 — 62 29 28 57.5 74.3 — NURT 30R-1 30 — 72 29 28 57.5 74.3 — NURT 35R 35 — 72 29 28 63.3 87.5 — NURT 35R-1 35 — 80 29 28 63.3 87.5 — NURT 40R 40 — 80 32 30 86.9 124 — NURT 40R-1 40 — 90 32 30 86.9 124 — NURT 45R 45 — 85 32 30 91.7 137 — NURT 45R-1 45 — 100 32 30 91.7 137 — NURT 50R 50 — 90 32 30 96.3 149 — NURT 50R-1 50 — 110 32 30 96.3 149 —