1-1/8 in x 1-1/2 in x 1-1/4 in Koyo NRB BH-1820 Drawn Cup Needle Roller BearingsSponsored products related to this item
G | M 45x3 |
d4 ≈ | 65 mm |
r1 min. | 0.6 mm |
l3 min. | 65 mm |
α | 7 ° |
dk | 60 mm |
Specific dynamic load factor K | 100 N/mm² |
l4 max. | 219 mm |
d2 max. | 104 mm |
Basic static load rating C0 | 224 kN |
QuestionKoyo NRB BH-1820 Drawn Cup Needle Roller Bearings ? Find what you need faster by entering your Drawn Cup Needle Roller Bearings information
D:80 mm; d2:40 mm; E:mm; B:23 mm; Static (Coa):56.2 kN; b1:mm; s:1.6 mm; b:mm; d2 (max):mm; rs (min):1.1 mm;
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Da max.:900 mm; Calculation factor kr:0; Basic dynamic load rating C:1470 kN; da min.:770 mm; da max.:784 mm; r1,2 min.:5 mm; Basic static load rating C0:3450 kN; Limiting value e:0.2; Reference speed:600 r/min; Fatigue load limit Pu:166 kN;
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Effective load carrying cross section A:17700 mm²; Permissible sliding velocity v max.:0.5 m/s; d:152 mm; Tolerance housing:H7; Specific dynamic load factor K:140 N/mm²; Mass bushing:0.83 kg; B:120 mm; Specific static load factor K0:200 N/mm²; D:165 mm; Coefficient of friction µ
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PG:1/4 NPT; P60°:136 kN; R2:30.163 mm; P150°:46.3 kN; da:107.95 mm; Taconite seal:TER 114; H1:114.3 mm; Cap bolt recommended tightening torque:203.4 N·m; Mass pillow block:28.6 kg; P120°:50.7 kN;
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Accessories:One Shield; Fillet Radius ra:2.00 mm; B:38.00 mm; Oil Speed Rating Open/Shielded n2:2200 rpm; D:320.0000 mm; Grease Speed Rating Open/Shielded n1:1800 rpm; d:240.000 mm; Basic Static Radial Load Rating Co:196000 N; Sealed Speed Rating n3:1100 rpm; Basic Dynamic Radial Load Rating C:15900
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L:831.85 mm; H:473.075 mm; da:220 mm; ba:90.487 mm; Bearing:22244 CC/W33; N1:41.275 mm; H2:95.25 mm; Stabilizing ring:SR-44-38; Initial grease fill:2749.95 g; Da:399.999 mm;
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Grease Speed Rating Open/Shielded n1:34000 rpm; Accessories:One Shield; Fillet Radius ra:0.30 mm; Oil Speed Rating Open/Shielded n2:40000 rpm; D:22.0000 mm; Sealed Speed Rating n3:19000 rpm; Basic Dynamic Radial Load Rating C:2510 N; Basic Static Radial Load Rating Co:1120 N; B:6.00 mm; d:10.000 mm;
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Oil Speed Rating n2:7500 rpm; Grease Speed Rating n1:5600 rpm; Basic Static Radial Load Rating Co:34500 N; Accessories:No Shield, no Seal; D:80.0000 mm; d:35.000 mm; B:38.10 mm; Basic Dynamic Radial Load Rating C:49400 N; Sealed Speed Rating n3:5600 rpm; Fillet Radius ra:1.50 mm;
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Grease Speed Rating n1:8000 rpm; Basic Static Radial Load Rating Co:14000 N; D:52.0000 mm; Fillet Radius ra:1.00 mm; B:20.60 mm; Oil Speed Rating n2:11000 rpm; Accessories:One Seal & Snap-Ring; Basic Dynamic Radial Load Rating C:20800 N; Sealed Speed Rating n3:8000 rpm; d:25.000 mm;
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J1:69.85 mm; N1:22.225 mm; Appropriate attachment bolt size G:0.75 in; Ca:67.793 mm; P150°:66.7 kN; Cap bolt recommended tightening torque:400 N·m; H1:133.35 mm; H:257.175 mm; ba:53.181 mm; Initial grease fill:379.89 g;
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Basic static load rating C0:116 kN; Material constant KM:330; B:22 mm; d4 ≈:42 mm; Mass rod end:1 kg; l7 min.:36 mm; w:36 mm; α:6 °; l5 ≈:19 mm; d:30 mm;
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D:40 mm; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ max.:0.15; Specific static load factor K0:45 N/mm²; d:28 mm; Specific dynamic load factor K:25 N/mm²; a:3 mm; Tolerance shaft:e7; Coefficient of friction µ min.:0.08; h:29 mm;
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h:40.481 mm; RG:3/8 NPT; P120°:52.5 kN; Eye bolt:2 x 3/8-16 UNC; Labyrinth ring:2 x LOR 114; da:107.95 mm; P180°:57.4 kN; PG:1/4 NPT; H:222.25 mm; Ca:55.804 mm;
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End plug (suffix Y):EPR 8; Cap bolt recommended tightening torque:515.2 N·m; Bearing limiting speed:4000 r/min; Bearing:22316 EK; Ca:67.793 mm; da:69.85 mm; Labyrinth ring:2 x LOR 45; R2:26.988 mm; PG:1/8 NPT; ba:46.038 mm;
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Accessories:One Seal; D:52.0000 mm; Basic Dynamic Radial Load Rating C:23800 N; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:8500 rpm; Sealed Speed Rating n3:8500 rpm; Oil Speed Rating n2:12000 rpm; B:25.40 mm; d:20.000 mm; Basic Static Radial Load Rating Co:20000 N;
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1-1/8 in x 1-1/2 in x 1-1/4 in Koyo NRB BH-1820 Drawn Cup Needle Roller BearingsInterchange Search |
| d | D | B | C | s | F | M | Fw |
AST40 1820 | 18 | 20 | - | - | - | - | - | - |
BH-1820 | 28,575 | 38,1 mm | - | 51 kN | - | - | - | 28,575 mm |
BH-1820 | 28,575 | 38,1 mm | - | 52,9 kN | - | - | - | 28,575 mm |
PCMF 182022 E | 18 mm | 20 mm | 22 mm | - | - | - | - | - |
PCM 182025 M | 18 mm | 20 mm | 25 mm | 54 kN | - | - | 3 mm | - |
PCM 161820 M | 16 mm | 18 mm | 20 mm | 38 kN | - | - | 3 mm | - |
DCL1820 | 28,575 | 34,925 mm | - | 34 kN | - | - | - | 28,575 mm |
MR182620+MI-141820 | 22,225 mm | 41,275 mm | 32 mm | 40,5 kN | 2 mm | 28,575 mm | - | - |
BH-1820 | 1.125 Inch | 28.575 Millimeter | 1.5 Inch | 38.1 Millimeter | 1.25 Inch | 31.75 Millimeter | - | - | - | - | - |
BH-1820 | 1-1/8 in | 1-1/2 in | 1-1/4 in | - | - | - | - | - |