320TDI480-1 Double outer double row tapered roller bearing

Basic dynamic load rating C:156 kN; l4 max.:254 mm; Mass rod end:4.1 kg; G:M 52x3; l7 min.:60 mm; Basic static load rating C0:270 kN; l5 ≈:30 mm; α:6 °; w:60 mm; B:35 mm;

Ball diameter Dw:12.7 mm; Static axial stiffness, preload class D:252 N/µm; r1,2 min.:1.1 mm; ra max.:1 mm; Static axial stiffness, preload class B:123 N/µm; Calculation factor f2B:1.02; da max.:81.7 mm; Fatigue load limit Pu:1.93 kN; Preload class B GB:400 N; d:70 mm;

Ball diameter Dw:12.7 mm; Static axial stiffness, preload class D:252 N/µm; r1,2 min.:1.1 mm; ra max.:1 mm; Static axial stiffness, preload class B:123 N/µm; Calculation factor f2B:1.02; da max.:81.7 mm; Fatigue load limit Pu:1.93 kN; Preload class B GB:400 N; d:70 mm;

Mass pillow block:51.3 kg; Adapter sleeve assembly:SNW 120x3.5/16; R1:79.375 mm; P60°:185 kN; Bearing:22320 EK; H2:53.975 mm; J min.:336.55 mm; Appropriate attachment bolt size G:0.75 in; A1:120.65 mm; Cap bolt:2 x 1-8 UNC;

Stabilizing ring:2 x SR-1615; Adapter sleeve assembly:SNW 15x2.3/8; J min.:263.525 mm; P150°:34.7 kN; Labyrinth ring:2 x LOR 36; Mass pillow block:21.5 kg; RG:3/8 NPT; H2:41.275 mm; A2:149.225 mm; Initial grease fill:286.33 g;

Ball diameter Dw:12.7 mm; Static axial stiffness, preload class D:252 N/µm; r1,2 min.:1.1 mm; ra max.:1 mm; Static axial stiffness, preload class B:123 N/µm; Calculation factor f2B:1.02; da max.:81.7 mm; Fatigue load limit Pu:1.93 kN; Preload class B GB:400 N; d:70 mm;

Dynamic (Ca):94.4 kN; Pu:13.410 kN; D:80 mm; r2s (min):0.6 mm; T:32.75 mm; C:25 mm; d2:35 mm; B:31 mm; rs (min):2 mm; r1s (min):1.5 mm;

D:680 mm; H:38 mm; Da max.:650 mm; Basic static load rating C0:1930 kN; Basic dynamic load rating C:221 kN; D1 ≈:632 mm; Reference speed:800 r/min; d:630 mm; Minimum load factor A:19; Fatigue load limit Pu:28 kN;

Basic Dynamic Radial Load Rating C:88400 N; Fillet Radius ra:1.00 mm; B:42.00 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:5000 rpm; d:55.000 mm; Oil Speed Rating n2:6000 rpm; Basic Static Radial Load Rating Co:83000 N; D:100.0000 mm;

Db max.:732 mm; Calculation factor kr:0.2; Limiting speed:400 r/min; d1 ≈:628 mm; s max.:7 mm; D1 ≈:682 mm; Fatigue load limit Pu:490 kN; da min.:578 mm; ra max.:4 mm; Mass bearing:140 kg;

d1 ≈:92 mm; da min.:84.8 mm; E:100.78 mm; Reference speed:2600 r/min; Calculation factor kr:0.25; r1,2 min.:1 mm; D:110 mm; s max.:1 mm; Limiting speed:3400 r/min; K:3.5 mm;

Dynamic (Ca):94.4 kN; Pu:13.410 kN; D:80 mm; r2s (min):0.6 mm; T:32.75 mm; C:25 mm; d2:35 mm; B:31 mm; rs (min):2 mm; r1s (min):1.5 mm;

Ball diameter Dw:12.7 mm; Static axial stiffness, preload class D:252 N/µm; r1,2 min.:1.1 mm; ra max.:1 mm; Static axial stiffness, preload class B:123 N/µm; Calculation factor f2B:1.02; da max.:81.7 mm; Fatigue load limit Pu:1.93 kN; Preload class B GB:400 N; d:70 mm;

Grease Speed Rating n1:9000 rpm; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:11000 rpm; Basic Dynamic Radial Load Rating C:25500 N; B:17.00 mm; Grease Speed Rating Open/Shielded n1:9000 rpm; d:35.000 mm; D:72.0000 mm; Oil Speed Rating Open/Shielded n2:11000 rpm; Basic Static Radial Load Rating Co:15300 N;

Basic Dynamic Radial Load Rating C:88400 N; Fillet Radius ra:1.00 mm; B:42.00 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:5000 rpm; d:55.000 mm; Oil Speed Rating n2:6000 rpm; Basic Static Radial Load Rating Co:83000 N; D:100.0000 mm;