724 KOYO Single-row, matched pair angular contact ball bearings cross reference by manufacturer |
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| No. | Brand | a | d | B | D | Noun | Weight | UNSPSC | Inventory |
| 7244 BCBM | SKF | 164 mm | 220 mm | 65 mm | 400 mm | Bearing | 0 | 31171531 | 0.0 |
| 724195-2 | TIMKEN | - | 0 Inch | 0 Millimeter | 2.75 Inch | 69.85 Millimeter | 19.5 Inch | 495.3 Millimeter | Cup | 21.93 | 31171529 | 0.0 |
| 724196CD-2 | TIMKEN | - | 0 Inch | 0 Millimeter | 5.75 Inch | 146.05 Millimeter | 19.5 Inch | 495.3 Millimeter | Cup | 44.613 | 31171529 | 0.0 |
| 72487-3 | TIMKEN | - | 0 Inch | 0 Millimeter | 1 Inch | 25.4 Millimeter | 4.875 Inch | 123.825 Millimeter | - | 0.813 | 31171529 | 0.0 |
| 72488D-2 | TIMKEN | - | 0 Inch | 0 Millimeter | 2.188 Inch | 55.575 Millimeter | 4.875 Inch | 123.825 Millimeter | Cup | 1.633 | 31171529 | 0.0 |
| 72488D-3 | TIMKEN | - | 0 Inch | 0 Millimeter | 2.188 Inch | 55.575 Millimeter | 4.875 Inch | 123.825 Millimeter | - | 1.736 | 31171529 | 0.0 |
| 7240-B-MP-UA | FAG BEARING | - | 7.874 Inch | 200 Millimeter | 2.283 Inch | 58 Millimeter | 14.173 Inch | 360 Millimeter | Bearing | 26.2 | 31171531 | 0.0 |
| 7240-B-MP-UO | FAG BEARING | - | 7.874 Inch | 200 Millimeter | 2.283 Inch | 58 Millimeter | 14.173 Inch | 360 Millimeter | Bearing | 26.2 | 31171531 | 0.0 |
| 7244-B-MP-UA | FAG BEARING | - | 8.661 Inch | 220 Millimeter | 2.559 Inch | 65 Millimeter | 15.748 Inch | 400 Millimeter | Bearing | 36.5 | 31171531 | 0.0 |
| 7248-B-MP-UA | FAG BEARING | - | 9.449 Inch | 240 Millimeter | 2.835 Inch | 72 Millimeter | 17.323 Inch | 440 Millimeter | Bearing | 49.5 | 31171531 | 0.0 |
| 72487/VQ273 | RBC BEARINGS | - | - | - | - | - | 0.781 | - | 0.0 |
| NN3036 KOYO Double-row cylindrical roller bearings | P90°:149 kN; Eye bolt:2 x 3/8-16 UNC; Cap bolt:5/8-11 UNC; S:4.763 mm; ba:53.181 mm; A2:190.5 mm; PG:1/4 NPT; h:46.831 mm; PosiTrac Plus contact element:2 x B10724-113; P120°:94.3 kN; Cap bolt, SAE grade:8; Labyrinth ring:2 x LOR 112; P150°:87.2 kN; Cap bolt recommended tightening torque |
| NNU4938 KOYO Double-row cylindrical roller bearings | D:170 mm; Tolerance shaft:e7; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ max.:0.15; h:152 mm; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:25 N/mm²; d:150 mm; α:124 °; Coefficient of friction µ min.:0.08; Mass bushing:10.5 |
| NN3034 KOYO Double-row cylindrical roller bearings | Height H:4.8906 in; Diameter N:0.5000 in; Distance J:3.8906 in; Shaft Diameter D:15/16 in; Dimension A2:0.6250 in; Height T:1.5313 in; Basic Dynamic Radial Load Rating:3150 lbf; Dimension A1:1.1875 in; Basic Static Radial Load Rating Co:1750 lbf; Weight W:1.35 lb; Dimension L:2.7500 in; Dimension DA |
| NN304 KOYO Double-row cylindrical roller bearings | Availability:In Stock; Static Load Rating (kN):325; B:44mm; Fatigue Load Rating (kN):34.5; Seals or Shields:Two Rubber Seals; Dynamic Load Rating (kN):285; D:150mm; d:85mm; Weight:3.00 KGS; SKU:bs2-2217-2rsk/vt143-; Clearance:Standard; Cage Type:Steel; Limiting Speed Rating (r/min):1100; |
| NNU4934 KOYO Double-row cylindrical roller bearings | Clearance:Standard; d:80mm; Seals or Shields:Open Type; SKU:3216-b-tvh-fag; Dynamic Load Rating (kN):98; Fatigue Load Rating (kN):4.95; D:140mm; Limiting Speed Rating (r/min):4000; Availability:In Stock; Weight:2.45 KGS; Static Load Rating (kN):93; Cage Type:Plastic; Reference Speed Rating (r/min):5 |
| NN314 KOYO Double-row cylindrical roller bearings | Accessories:One Shield & Snap-Ri; B:19.00 mm; Oil Speed Rating Open/Shielded n2:11000 rpm; d:20.000 mm; Grease Speed Rating Open/Shielded n1:9000 rpm; Basic Dynamic Radial Load Rating C:29200 N; Fillet Radius ra:1.00 mm; D:72.0000 mm; Basic Static Radial Load Rating Co:18600 N; |
| NN3038 KOYO Double-row cylindrical roller bearings | Da max.:299 mm; d2 ≈:228 mm; Basic dynamic load rating C:1630 kN; da min.:211 mm; Limiting speed:260 r/min; ra max.:2 mm; D1 ≈:280 mm; Basic static load rating C0:2650 kN; da max.:263 mm; r1,2 min.:2.1 mm; D:310 mm; Fatigue load limit Pu:236 kN; s2 max.:11.1 mm; s1 max.:21 mm; Operating |
| NNU4932 KOYO Double-row cylindrical roller bearings | D:160 mm; Roller and cage thrust assembly:K 81222 TN; Eb:152 mm; Ea:117 mm; Mass roller and cage thrust assembly:0.53 kg; Fatigue load limit Pu:98 kN; Dw:15 mm; d:110 mm; Basic dynamic load rating C:260 kN; Basic static load rating C0:1000 kN; Limiting speed:1700 r/min; Reference speed:850 r/min; |
| NNU494 KOYO Double-row cylindrical roller bearings | R2:21.431 mm; P180°:40 kN; Ca:37.008 mm; H1:82.55 mm; R1:46.038 mm; A1:79.375 mm; J min.:219.075 mm; P60°:104 kN; Initial grease fill:68.04 g; Cap bolt recommended tightening torque:149.1 N·m; Da:130 mm; A2:120.65 mm; L:285.75 mm; Max. speed for PosiTrac Plus seal:2350 r/min; Pa:6.94 |
| NN3032 KOYO Double-row cylindrical roller bearings | Basic Static Radial Load Rating Co:10000 N; Oil Speed Rating Open/Shielded n2:13000 rpm; Fillet Radius ra:0.64 mm; Sealed Speed Rating n3:6700 rpm; Basic Dynamic Radial Load Rating C:13800 N; D:62.0000 mm; d:40.000 mm; B:12.00 mm; Grease Speed Rating Open/Shielded n1:10000 rpm; Accessories:Two Shiel |