770rX3151 four-row cylindrical roller Bearing assembly

Dimension A2:0.5625 in; Dimension L:4.6250 in; Height T:1.8125 in; Dimension DA:4.1875 in; Dimension A1:1.4063 in; Basic Static Radial Load Rating Co:3440 lbf; Basic Dynamic Radial Load Rating:4560 lbf; Distance J:3.6250 in; Shaft Diameter D:1 3/8 in; Insert Bearing IB:Stainless Steel;

α:6 °; B:49 mm; d2 max.:162 mm; l1 min.:125 mm; Material constant KM:330; Basic dynamic load rating C:315 kN; l7 min.:85 mm; d:70 mm; Specific dynamic load factor K:100 N/mm²; dk:92 mm;

Fillet Radius ra:3.00 mm; Basic Static Radial Load Rating Co:815000 N; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:1600 rpm; D:500.0000 mm; B:71.00 mm; d:320.000 mm; Grease Speed Rating n1:960 rpm; Basic Dynamic Radial Load Rating C:462000 N;

Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:2400 rpm; Basic Dynamic Radial Load Rating C:81800 N; Oil Speed Rating Open/Shielded n2:4500 rpm; Basic Static Radial Load Rating Co:73500 N; B:28.00 mm; d:110.000 mm; D:170.0000 mm; Grease Speed Rating Open/Shielded n1:3800 rpm; Accessories:One Seal;

Oil Speed Rating n2:20000 rpm; Basic Static Radial Load Rating Co:5400 N; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:17000 rpm; d:15.000 mm; Sealed Speed Rating n3:12000 rpm; D:42.0000 mm; Basic Dynamic Radial Load Rating C:11400 N; Grease Speed Rating Open/Shielded n1:17000 rpm; B:13.00 mm;

d:80.000 mm; Grease Speed Rating Open/Shielded n1:3400 rpm; Sealed Speed Rating n3:2300 rpm; B:48.00 mm; Basic Dynamic Radial Load Rating C:163000 N; D:200.0000 mm; Accessories:Without Accessories; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:125000 N; Oil Speed Rating Open/Shielded

Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:81800 N; Accessories:Two Shields; D:170.0000 mm; B:28.00 mm; Basic Static Radial Load Rating Co:73500 N; Grease Speed Rating Open/Shielded n1:3800 rpm; d:110.000 mm; Sealed Speed Rating n3:2400 rpm; Oil Speed Rating Open/Shielded n2:4500 r

B:28 mm; h:84 mm; dk:38.1 mm; d:22 mm; Basic dynamic load rating C:38 kN; l7 min.:27 mm; d2 max.:55 mm; Material constant KM:530; Mass rod end:0.46 kg; l2 max.:114 mm;

D1 ≈:199.05 mm; Limiting value e:0.2; Reference speed:2800 r/min; Axial load factor Y:0.6; Basic static load rating C0:290 kN; Basic dynamic load rating C:198 kN; r1,2 min.:2.1 mm; C:35 mm; Fatigue load limit Pu:31.5 kN; Da max.:215 mm;

r0 max.:0.6 mm; ba min.:3 mm; D2 ≈:86.5 mm; d1 ≈:71.3 mm; Da max.:89 mm; Ca max.:5.33 mm; Basic dynamic load rating C:30.7 kN; da min.:66 mm; D:95 mm; r1,2 min.:1.1 mm;

Oil Speed Rating n2:4500 rpm; Grease Speed Rating n1:3800 rpm; Accessories:Seal & Snap-Ring; D:170.0000 mm; Sealed Speed Rating n3:2600 rpm; Basic Static Radial Load Rating Co:86500 N; Fillet Radius ra:2.00 mm; d:80.000 mm; Oil Speed Rating Open/Shielded n2:4500 rpm; Grease Speed Rating Open/Shielde

D:120 mm; Mass bushing:0.4 kg; B:80 mm; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:140 N/mm²; Specific static load factor K0:200 N/mm²; Tolerance housing:H7; Effective load carrying cross section A:8190 mm²; Coefficient of friction µ max.:0.08; Coe

Bearing:22215 EK; J min.:219.075 mm; Mass pillow block:15.4 kg; Initial grease fill:68.04 g; PG:1/8 NPT; R1:46.038 mm; A1:79.375 mm; H:161.925 mm; h:28.575 mm; Cap bolt recommended tightening torque:149.1 N·m;

H2:63.5 mm; J1:95.25 mm; Mass pillow block:92.5 kg; A1:158.75 mm; H:317.5 mm; Stabilizing ring:SR-30-0; Da:269.999 mm; P180°:96.1 kN; Bearing:23230 CCK/W33; Cap bolt recommended tightening torque:359.3 N·m;

D:9 mm; D2 ≈:8.4 mm; Limiting speed:67000 r/min; Basic static load rating C0:0.085 kN; r1,2 min.:0.15 mm; da min.:5.9 mm; Basic dynamic load rating C:0.247 kN; B:3 mm; d:5 mm; d1 ≈:6 mm;