Koyo NRB NTA-6074 Needle Roller Thrust Bearings

Cap bolt recommended tightening torque:298.3 N·m; A1:88.9 mm; End plug (suffix Y):EPR 9; Pa:9.25 kN; h:34.925 mm; Initial grease fill:110.56 g; Adapter sleeve assembly:SNW 17x2.15/16; Bearing limiting speed:5600 r/min; da:74.612 mm; PG:1/8 NPT;

Basic Dynamic Radial Load Rating C:63700 N; D:125.0000 mm; Oil Speed Rating n2:6000 rpm; Fillet Radius rb:1.00 mm; B:24.00 mm; Fillet Radius ra:1.50 mm; Grease Speed Rating n1:4600 rpm; Basic Static Radial Load Rating Co:55000 N; d:70.000 mm;

Attainable speed:2600 r/min; J:75 mm; d:35 mm; N:8.8 mm; ra max.:0.3 mm; Frictional moment:0.6 N·m; d2:49.2 mm; Basic dynamic load rating C:47.5 kN; Basic static load rating C0:98 kN; r3,4 min.:0.6 mm;

Mass bushing:0.011 kg; Coefficient of friction µ max.:0.15; Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s; d:10 mm; Tolerance housing:H7; D:16 mm; Specific static load factor K0:45 N/mm²; Specific dynamic load factor K:25 N/mm²; Permissible slid

Grease Speed Rating n1:10000 rpm; d:30.000 mm; B:16.00 mm; Accessories:Shield & Seal; Basic Dynamic Radial Load Rating C:19500 N; Oil Speed Rating n2:13000 rpm; D:62.0000 mm; Oil Speed Rating Open/Shielded n2:13000 rpm; Sealed Speed Rating n3:7500 rpm; Fillet Radius ra:1.00 mm;

D:90.0000 mm; Grease Speed Rating n1:4800 rpm; Basic Dynamic Radial Load Rating C:53900 N; Oil Speed Rating n2:6300 rpm; Sealed Speed Rating n3:4800 rpm; d:50.000 mm; Basic Static Radial Load Rating Co:58500 N; Accessories:No Shield, no Seal,; Fillet Radius ra:1.00 mm; B:30.20 mm;

Accessories:Two Shields; Basic Static Radial Load Rating Co:44000 N; Fillet Radius ra:1.50 mm; Basic Dynamic Radial Load Rating C:48400 N; D:100.0000 mm; Oil Speed Rating Open/Shielded n2:6300 rpm; d:55.000 mm; B:21.00 mm; Grease Speed Rating Open/Shielded n1:5200 rpm;

Inner ring IR series:IR 15x18x16.5; Reference speed:11000 r/min; Basic dynamic load rating C:16.1 kN; Radial shaft seal with a low cross-sectional height, double lip:SD 18x24x3; r min.:0.8 mm; Limiting speed:14000 r/min; Mass bearing:0.02 kg; C:16 mm; D:24 mm; Basic static load rating C0:33.5 kN;

H:422.275 mm; h:69.85 mm; Max. speed for Taconite seal:520 r/min; End plug (suffix Y):EPR 18; S:4.763 mm; Adapter sleeve assembly:SNW 134x5.7/8; P180°:145 kN; P90°:218 kN; da:149.225 mm; J max.:635 mm;

Grease Speed Rating n1:4300 rpm; Basic Dynamic Radial Load Rating C:153000 N; d:75.000 mm; B:37.00 mm; D:160.0000 mm; Basic Static Radial Load Rating Co:122000 N; Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:5000 rpm;

H:222.25 mm; H1:114.3 mm; P60°:94.3 kN; P120°:35.6 kN; P150°:32 kN; P180°:38.3 kN; J max.:333.375 mm; Cap bolt recommended tightening torque:515.2 N·m; Cap bolt, SAE grade:8; Appropriate attachment bolt size G:0.875 in;

Mass shaft washer:0.86 kg; d1:150 mm; r1,2 min.:1.1 mm; d:100 mm; B:11.5 mm;

Oil Speed Rating n2:12000 rpm; Basic Dynamic Radial Load Rating C:138000 N; Basic Static Radial Load Rating Co:156000 N; Fillet Radius rb:1.00 mm; d:80.000 mm; D:140.0000 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:8000 rpm; B:52.00 mm;

Fillet Radius ra:2.00 mm; d:95.000 mm; D:170.0000 mm; Oil Speed Rating Open/Shielded n2:4300 rpm; Oil Speed Rating n2:4300 rpm; Sealed Speed Rating n3:2400 rpm; B:32.00 mm; Grease Speed Rating n1:3600 rpm; Grease Speed Rating Open/Shielded n1:3600 rpm; Basic Dynamic Radial Load Rating C:108000 N;