55mm x 100mm x 21mm QBL 1211tnc3-qbl Double Row Self Aligning BearingsSpecifications
| RG | 1/4-28 UNF |
| End cover | ECY 205 |
| Db2 | 70 mm |
| Housing material | Cast iron |
| B4 | 4.75 mm |
| J7 | 12 mm |
| L | 70 mm |
| Mass bearing unit | 0.61 kg |
| Da | 63.5 mm |
| Housing | FYTB 505 M |
55mm x 100mm x 21mm QBL 1211tnc3-qbl Double Row Self Aligning BearingsFor Your machine Wherever You Are !
Dimension B:4.1250 in; Dimension J:0.3125 in; Insert Bearing IB:ZMaRC; Weight W:1.60 lb; Basic Static Radial Load Rating Co:3440 lbf; Basic Dynamic Radial Load Rating:5730 lbf; Pin Dia A1:0.2500 in; Dimension G:0.5000 in; Dimension N:0.7813 in; Shaft Diameter D:1 1/4 in;
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Coefficient of friction µ min.:0.08; a:17.5 mm; D:270 mm; Permissible sliding velocity v max.:0.5 m/s; Specific dynamic load factor K:25 N/mm²; Permissible sliding velocity v min.:0 m/s; h:252.5 mm; d:250 mm; Mass bushing:25.2 kg; B:350 mm;
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da min.:47 mm; Calculation factor Y1:0.66; h:4 mm; Mass bearing:0.45 kg; Basic static load rating C0:49 kN; d1 ≈:49.5 mm; Calculation factor X:0.6; d:40 mm; Calculation factor A:0.0066; D:80 mm;
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Weight:1.06 kg; Oil:7 500 min-1; D:110 mm; Bearing designation:6310 ; ra:2 max; d:50 mm; rs:2 mm; Static (Cor):37.754 kN; Pu:1.716 kN; da:60 min;
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d:45.000 mm; Basic Static Radial Load Rating Co:46500 N; Basic Dynamic Radial Load Rating C:59400 N; D:100.0000 mm; Fillet Radius ra:1.50 mm; Accessories:Two Shields; Grease Speed Rating Open/Shielded n1:5700 rpm; B:25.00 mm; Oil Speed Rating Open/Shielded n2:7000 rpm;
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a:3 mm; Permissible sliding velocity v max.:0.5 m/s; Mass bushing:0.015 kg; Coefficient of friction µ max.:0.15; h:15 mm; d:14 mm; Coefficient of friction µ min.:0.08; Tolerance shaft:e7; Specific static load factor K0:45 N/mm²; Specific dynamic load factor K:25 N/mm²;
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Grease Speed Rating n1:2800 rpm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:3400 rpm; d:140.000 mm; Basic Static Radial Load Rating Co:173000 N; Fillet Radius ra:2.00 mm; D:220.0000 mm; Basic Dynamic Radial Load Rating C:157000 N; B:36.00 mm;
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P120°:50.7 kN; H:217.488 mm; A2:222.25 mm; R2:30.163 mm; P150°:46.3 kN; H1:114.3 mm; Cap bolt, SAE grade:5; Housing:SAF 520; PG:1/4 NPT; Appropriate attachment bolt size G:0.875 in;
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Oil Speed Rating n2:4300 rpm; d:105.000 mm; D:160.0000 mm; Fillet Radius ra:2.00 mm; B:26.00 mm; Grease Speed Rating n1:0 rpm; Basic Static Radial Load Rating Co:80000 N; Basic Dynamic Radial Load Rating C:74100 N; Fillet Radius rb:1.00 mm;
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B:42 mm; H:140 mm; d1:1174 mm; Basic dynamic load rating C:4750 kN; Da max.:1034 mm; r1,2 min.:5 mm; ra max.:4 mm; Minimum axial load factor A:84; d:1000 mm; Limiting speed:260 r/min;
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Calculation factor e:0.35; r5 min.:1 mm; Da min.:213 mm; Mass bearing pair:45 kg; Da max.:246.5 mm; Reference speed:1600 r/min; Calculation factor Y0:1.8; ra max.:3 mm; Limiting speed:2600 r/min; Basic dynamic load rating C:1466 kN;
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B:77.80 mm; Oil Speed Rating n2:2800 rpm; D:200.0000 mm; Sealed Speed Rating n3:1900 rpm; Grease Speed Rating n1:1900 rpm; d:95.000 mm; Accessories:One Seal & Snap-Ring; Basic Static Radial Load Rating Co:224000 N; Basic Dynamic Radial Load Rating C:234000 N; Fillet Radius ra:2.50 mm;
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da min.:137 mm; Snap ring in accordance with DIN 471:190x4; C2:3.9 mm; Calculation factor kr:0.4; B:80 mm; Snap ring Seeger:SW 190; r3,4 min.:0.6 mm; ra max.:1.5 mm; Ca1:65 mm; Basic static load rating C0:815 kN;
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D:90.0000 mm; Basic Dynamic Radial Load Rating C:45700 N; Oil Speed Rating Open/Shielded n2:7500 rpm; Accessories:Two Shields & Snap-R; Grease Speed Rating Open/Shielded n1:6200 rpm; d:30.000 mm; B:23.00 mm; Basic Static Radial Load Rating Co:32500 N; Fillet Radius ra:1.50 mm;
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Calculation factor e:0.3; Reference speed:200 r/min; Db max.:1037 mm; Calculation factor kr:0.2; Mass bearing:359 kg; d1 ≈:891 mm; Fatigue load limit Pu:800 kN; B:150 mm; Limiting speed:260 r/min; das:860 mm;
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| Ready to ShipDouble Row Self Aligning Bearings |
| r | A | a | T | C | B | R | D |
| 712110610 | - | - | - | - | - | 25,2 mm | - | 43 mm |
| 1211K | - | - | - | - | 27,6 kN | 21 mm | - | 100 mm |
| K81211TN | - | - | - | - | 153,1 kN | - | - | 90 mm |
| K,81211LPB | - | - | - | 11 mm | 138 kN | - | - | 90 mm |
| SE12118 | - | - | - | - | 31,000 mm | 31,000 mm | - | 130,000 mm |
| SCE1211P | - | - | - | - | 12,8 kN | - | - | 25,4 mm |
| 51211 | - | 0,11 / Factor min. load | - | 25 mm | - | - | - | 90 mm |
| 712113810 | - | - | - | - | 15,5 mm | 17 mm | - | 55 mm |
| HM911244/JHM911211 | 3,3 mm | - | 7,9 mm | 34,1 mm | 22,649 mm | 30,924 mm | 3,6 mm | 130 mm |
| 1211tnc3-qbl | - | - | - | - | - | 21mm | - | 100mm |
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BEARING-SINGAPORE (PTE)LTD.2020-07-10 09:46:19
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