TNA Series Tapered Roller Bearings double-row NA558 552D	Span B:2.219 in; MRC Bearing Number (MRC) :D3000; MRC Bearing Number (MRC):CONV-504-3; Dimension C:1.0000 in; Variant:CONV-504-3; Basic Radial Load Rating-Static SCO:1270 lbf; Total Length A:3.000 in; Basic Radial Load Rating-Dynamic DC:1990 lbf;
TNA Series Tapered Roller Bearings double-row HM252349NA HM252311D	Limiting speed:1450 r/min; Basic dynamic load rating C:84.5 kN; d2:73.819 mm; J max.:180.975 mm; da:50.8 mm; Mass bearing unit:4.76 kg; A:63.5 mm; s:25.4 mm; H:114.3 mm; H1:57.15 mm;
TNA Series Tapered Roller Bearings double-row NA231400 232026D	Limiting speed:1450 r/min; Basic dynamic load rating C:84.5 kN; d2:73.819 mm; J max.:180.975 mm; da:50.8 mm; Mass bearing unit:4.76 kg; A:63.5 mm; s:25.4 mm; H:114.3 mm; H1:57.15 mm;
TNA Series Tapered Roller Bearings double-row NA55200 55444D	Fillet Radius ra:1.00 mm; D:52.0000 mm; Sealed Speed Rating n3:8000 rpm; d:25.000 mm; Grease Speed Rating n1:8000 rpm; Basic Dynamic Radial Load Rating C:20800 N; Basic Static Radial Load Rating Co:14000 N; B:22.20 mm; Oil Speed Rating n2:11000 rpm; Accessories:No Shield, no Seal;
TNA Series Tapered Roller Bearings double-row M231647 M231616XD	a:3 mm; Permissible sliding velocity v min.:0 m/s; d:30 mm; Mass bushing:0.22 kg; B:45 mm; D:40 mm; Coefficient of friction µ min.:0.08; h:31 mm; α:124 °; Permissible sliding velocity v max.:0.5 m/s;
TNA Series Tapered Roller Bearings double-row NA53176 53376D	P150°:48 kN; A1:111.125 mm; Stabilizing ring:SR-20-17; S:4.763 mm; Housing:SAFS 520; End plug (suffix Y):EPR 12; L:387.35 mm; P180°:57.4 kN; Initial grease fill:181.44 g; Da:180 mm;
TNA Series Tapered Roller Bearings double-row NA82587 82932D	l7 min.:98 mm; h:295 mm; r1 min.:1 mm; l2 max.:389 mm; α:6 °; Basic static load rating C0:585 kN; d:80 mm; dk:105 mm; Basic dynamic load rating C:400 kN; Material constant KM:330;
TNA Series Tapered Roller Bearings double-row NA82587 82932D	Grease Speed Rating n1:5300 rpm; d:35.000 mm; Basic Static Radial Load Rating Co:81500 N; B:50.00 mm; D:100.0000 mm; Basic Dynamic Radial Load Rating C:104000 N; Oil Speed Rating n2:6800 rpm; Fillet Radius rb:1.00 mm; Fillet Radius ra:1.50 mm;
TNA Series Tapered Roller Bearings double-row HM252344NA HM252315CD	Sealed Speed Rating n3:4900 rpm; Basic Dynamic Radial Load Rating C:55300 N; Basic Static Radial Load Rating Co:31000 N; Oil Speed Rating Open/Shielded n2:8500 rpm; Accessories:One Shield & Snap-Ri; B:25.00 mm; Fillet Radius ra:1.50 mm; D:100.0000 mm; Grease Speed Rating Open/Shielded n1:7000 rpm; d:35.000 mm;
TNA Series Tapered Roller Bearings double-row NA94700 94118D	Fatigue load limit Pu:2800 kN; Mass bearing:6380 kg; Thrust factor K:0.39; d1 ≈:3676 mm; Comparative radial load rating CF:3650 kN; Calculation factor Y2:0.67; Basic dynamic load rating C:15100 kN; D1 ≈:3322 mm; r3,4 min.:6.4 mm; Calculation factor Y0:0.44;
TNA Series Tapered Roller Bearings double-row NA71450 71751D	Fillet Radius ra:1.00 mm; D:52.0000 mm; Sealed Speed Rating n3:8000 rpm; d:25.000 mm; Grease Speed Rating n1:8000 rpm; Basic Dynamic Radial Load Rating C:20800 N; Basic Static Radial Load Rating Co:14000 N; B:22.20 mm; Oil Speed Rating n2:11000 rpm; Accessories:No Shield, no Seal;
TNA Series Tapered Roller Bearings double-row NA329115 329173CD	Fatigue load limit Pu:2800 kN; Mass bearing:6380 kg; Thrust factor K:0.39; d1 ≈:3676 mm; Comparative radial load rating CF:3650 kN; Calculation factor Y2:0.67; Basic dynamic load rating C:15100 kN; D1 ≈:3322 mm; r3,4 min.:6.4 mm; Calculation factor Y0:0.44;
TNA Series Tapered Roller Bearings double-row NA9378 9320D	J1:60.325 mm; P90°:105 kN; Cap bolt:5/8-11 UNC; H2:44.45 mm; R2:30.163 mm; R1:65.088 mm; Stabilizing ring:2 x 38151-24; L:387.35 mm; Cap bolt, SAE grade:8; P180°:71.2 kN;
TNA Series Tapered Roller Bearings double-row NA842 834D	P150°:48 kN; A1:111.125 mm; Stabilizing ring:SR-20-17; S:4.763 mm; Housing:SAFS 520; End plug (suffix Y):EPR 12; L:387.35 mm; P180°:57.4 kN; Initial grease fill:181.44 g; Da:180 mm;