NSK HM252343/HM252310D+L DOUBLE-ROW BEARINGSCodes and sizes
Mass bearing | 395 kg |
a | 465 mm |
Calculation factor kr | 0.082 |
Db max. | 1115 mm |
D | 1130 mm |
r1,2 min. | 7.5 mm |
Fatigue load limit Pu | 44 kN |
d | 800 mm |
rb max. | 3 mm |
Reference speed | 450 r/min |
Precision-gradeNSK HM252343/HM252310D+L DOUBLE-ROW BEARINGSwith the longest life
D:540 mm; B5:53 mm; Ba min.:12 mm; B:192 mm; Calculation factor Y2:2.9; D1 ≈:461 mm; Fatigue load limit Pu:425 kN; Limiting speed:1000 r/min; Mass bearing + sleeve:210 kg; d3:380 mm;
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Initial grease fill:232.47 g; H1:125.425 mm; H:244.475 mm; End plug (suffix Y):EPR 15; P60°:178 kN; Housing:SSAFS 026 KA; L:419.1 mm; Eye bolt:2 x 3/8-16 UNC; P150°:59.6 kN; Da:200 mm;
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B:48.00 mm; Sealed Speed Rating n3:2300 rpm; d:80.000 mm; Basic Static Radial Load Rating Co:125000 N; Accessories:Two Shields; D:200.0000 mm; Fillet Radius ra:2.50 mm; Basic Dynamic Radial Load Rating C:163000 N; Oil Speed Rating Open/Shielded n2:4000 rpm; Grease Speed Rating Open/Shielded n1:3400
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da:127 mm; Eye bolt:3/8-16 UNC; P60°:193 kN; Cap bolt recommended tightening torque:515.2 N·m; Da:250 mm; PosiTrac Plus contact element:2 x B10724-122; S:4.763 mm; Initial grease fill:850.5 g; H2:60.325 mm; P180°:81.4 kN;
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D:32.0000 mm; Basic Interchange FAF:-; Width - Outer Ring B0:10.0 mm; Old MRC Bearing Number:-; Fillet Radius ra:0.64 mm; Accessories:88000 Two Seals; d:11.000 mm; Width - Inner Ring B1:15.40 mm; Basic Radial Load Rating-Dynamic DC:6760 N; Speed Rating-Single and Double Sealed Grease SDG:15000 rpm;
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ra max.:2 mm; Calculation factor Y:0.6; B:46 mm; s max.:3.5 mm; Basic dynamic load rating C:627 kN; Mass bearing:19.5 kg; d1 ≈:416 mm; Calculation factor kr:0.1; D1 ≈:448 mm; r1,2 min.:2.1 mm;
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D:16 mm; Basic static load rating C0:6.4 kN; Fatigue load limit Pu:0.71 kN; Limiting speed:10000 r/min; Designation bearing:HK 1214.2RS; r min.:0.4 mm; Fw:12 mm; C:14 mm; Mass bearing:0.008 kg; Basic dynamic load rating C:4.84 kN;
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F:22 mm; B:16 mm; Mass inner ring:0.018 kg; d:17 mm; r, r1,2 min.:0.3 mm;
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ba:32.544 mm; Cap bolt:2 x 5/8-11 UNC; PosiTrac Plus contact element (dc shaft position):B10724-37; Ca:57.785 mm; db:77.787 mm; End plug (suffix Y):EPR 7; R2:21.431 mm; J1:53.975 mm; Pa:14.7 kN; N1:19.05 mm;
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R1:130.175 mm; P150°:236 kN; Adapter sleeve assembly:SNW 44x8; A1:222.25 mm; Max. speed for Taconite seal:385 r/min; Bearing:22244 CCK/W33; Eye bolt:2 x 1/2-13 UNC; Ca:117.805 mm; P90°:414 kN; P60°:691 kN;
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B:20.00 mm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:44000 N; Grease Speed Rating Open/Shielded n1:4000 rpm; Basic Dynamic Radial Load Rating C:43600 N; D:150.0000 mm; Oil Speed Rating Open/Shielded n2:4800 rpm; d:110.000 mm; Sealed Speed Rating n3:2500 rpm; Accessories:Two Shiel
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Basic Dynamic Radial Load Rating C:190000 N; Basic Static Radial Load Rating Co:200000 N; Accessories:One Shield & Snap-Ri; Grease Speed Rating Open/Shielded n1:2000 rpm; Sealed Speed Rating n3:1400 rpm; B:46.00 mm; D:280.0000 mm; Oil Speed Rating Open/Shielded n2:2600 rpm; d:180.000 mm; Fillet Radi
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G2:G 1/4; G:Tr 420x5; A:9 mm; B1:183 mm; Hydraulic nut:HMV 84 E; G1:33 mm; d:400 mm; d1:380 mm; B2:193 mm; Mass withdrawal sleeve:26 kg;
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Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:41500 N; D:125.0000 mm; Oil Speed Rating Open/Shielded n2:6300 rpm; B:22.00 mm; Accessories:Two Seals; d:80.000 mm; Grease Speed Rating Open/Shielded n1:5300 rpm; Sealed Speed Rating n3:3200 rpm; Basic Dynamic Radial Load Rating C:50700 N;
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d3:850 mm; B3:18 mm; b:50 mm; Mass lock nut:144 kg; Associated eyebolt for handling:M 16; G:Tr 670x6; d2:730 mm; B:106 mm; B5:131 mm; h:28 mm;
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You may likeDOUBLE-ROW BEARINGSas bellow |
| D | B | C | a | r | R | d | T |
T-M252337/M252310 | 381 mm | 74,612 mm | 57,15 mm | - | - | - | 247,65 mm | 74,612 mm |
T-HM252343/HM252310 | 422,275 mm | 79,771 mm | 66,675 mm | - | - | - | 254 mm | 86,121 mm |
T-HM252343/HM252310D+A | 422,275 mm | - | - | - | - | - | 254 mm | 178,592 mm |
HM252343/HM252310 | 422,275 mm | 79,771 mm | 1010 kN | 78,7 mm | - | - | 254 mm | 86,121 mm |
HM252343/HM252310 | 422,275 mm | 79,771 mm | 66,675 mm | - | 3,3 mm | 6,8 mm | 254 mm | 86,121 mm |
HM252343/HM252310CD+HM252343XC | 422,275 mm | - | 139,7 mm | - | 1,5 mm | 6,8 mm | 254 mm | 178,592 mm |
HM252344/HM252310CD+HM252343XB | 422,275 mm | - | 139,7 mm | - | 1,5 mm | 6,8 mm | 254 mm | 178,592 mm |
HM252343/HM252310 | 422,275 mm | 79,771 mm | 1140 kN | 77,6 mm | 3,3 mm | 6,8 mm | 254 mm | 86,121 mm |
HM252343D - HM252310 | 16.6250 in | - | - | - | - | - | 10.0000 in | - |
HM252343 - HM252310 | 422.275 mm | 86.121 mm | - | - | - | - | 254.000 mm | - |