Bearings for Oil Production & Drilling Torrington I-2057-B

Da:140 mm; J min.:244.475 mm; RG:3/8 NPT; Initial grease fill:175.77 g; Housing:FSAF 613; P60°:60.5 kN; PG:1/8 NPT; A2:134.938 mm; Labyrinth ring:2 x LOR 33; J1:53.975 mm;

N1:23.813 mm; Mass pillow block:30.8 kg; Cap bolt recommended tightening torque:149.1 N·m; S:4.763 mm; J max.:295.275 mm; da:82.55 mm; Labyrinth ring:2 x LOR 187; P120°:53.4 kN; PG:1/8 NPT; Pa:10.9 kN;

Preload class B GB:300 N; Da max.:89 mm; Preload class A GA:150 N; r1,2 min.:1.1 mm; Preload class D GD:1200 N; Static axial stiffness, preload class B:105 N/µm; a:19.4 mm; Attainable speed for grease lubrication:17000 r/min; r3,4 min.:0.6 mm; d1:70.8 mm;

a:5 mm; Coefficient of friction µ max.:0.15; h:172 mm; Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0.5 m/s; α:124 °; d:170 mm; Mass bushing:4.95 kg; D:190 mm;

Da max.:620 mm; Fatigue load limit Pu:6100 kN; K:9 mm; d1 ≈:541 mm; Da min.:611 mm; ra max.:3.5 mm; d:487.98 mm; Basic static load rating C0:7600 kN; r3,4 min.:4 mm; Reference speed:670 r/min;

Mass bearing:0.35 kg; Fatigue load limit Pu:0.67 kN; B:19 mm; d2 ≈:41.194 mm; Basic dynamic load rating C:29.6 kN; Da max.:65 mm; Calculation factor f0:13.1; Calculation factor kr:0.03; da max.:40.8 mm; D2 ≈:63.15 mm;

Da:140 mm; J min.:244.475 mm; RG:3/8 NPT; Initial grease fill:175.77 g; Housing:FSAF 613; P60°:60.5 kN; PG:1/8 NPT; A2:134.938 mm; Labyrinth ring:2 x LOR 33; J1:53.975 mm;

Da max.:620 mm; Fatigue load limit Pu:6100 kN; K:9 mm; d1 ≈:541 mm; Da min.:611 mm; ra max.:3.5 mm; d:487.98 mm; Basic static load rating C0:7600 kN; r3,4 min.:4 mm; Reference speed:670 r/min;

Basic static load rating C0:125000 kN; Da min.:920 mm; C:300 mm; Da max.:1008 mm; r1 min.:3 mm; Sealing solution:Double-lip seals; Specific static load factor K0:500 N/mm²; Basic dynamic load rating C:75000 kN; ra max.:3 mm; rb max.:6 mm;

Preload class B GB:300 N; Da max.:89 mm; Preload class A GA:150 N; r1,2 min.:1.1 mm; Preload class D GD:1200 N; Static axial stiffness, preload class B:105 N/µm; a:19.4 mm; Attainable speed for grease lubrication:17000 r/min; r3,4 min.:0.6 mm; d1:70.8 mm;

a:5 mm; Coefficient of friction µ max.:0.15; h:172 mm; Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0.5 m/s; α:124 °; d:170 mm; Mass bushing:4.95 kg; D:190 mm;

d:50.000 mm; Fillet Radius ra:1.00 mm; Sealed Speed Rating n3:4800 rpm; Basic Static Radial Load Rating Co:23200 N; B:30.16 mm; Oil Speed Rating Open/Shielded n2:8500 rpm; Basic Dynamic Radial Load Rating C:35100 N; D:90.0000 mm; Accessories:Removable Metal Shie; Grease Speed Rating Open/Shielded n1:7000 rpm;

d:50.000 mm; Fillet Radius ra:1.00 mm; Sealed Speed Rating n3:4800 rpm; Basic Static Radial Load Rating Co:23200 N; B:30.16 mm; Oil Speed Rating Open/Shielded n2:8500 rpm; Basic Dynamic Radial Load Rating C:35100 N; D:90.0000 mm; Accessories:Removable Metal Shie; Grease Speed Rating Open/Shielded n1:7000 rpm;

N1:23.813 mm; Mass pillow block:30.8 kg; Cap bolt recommended tightening torque:149.1 N·m; S:4.763 mm; J max.:295.275 mm; da:82.55 mm; Labyrinth ring:2 x LOR 187; P120°:53.4 kN; PG:1/8 NPT; Pa:10.9 kN;

a:5 mm; Coefficient of friction µ max.:0.15; h:172 mm; Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0.5 m/s; α:124 °; d:170 mm; Mass bushing:4.95 kg; D:190 mm;