4,762 mm x 12,7 mm x 4,978 mm NTN FLRA3 deep groove ball bearingsDetails
ra max.: |
1 mm |
Mass plain bearing: |
14 kg |
Specific dynamic load factor K: |
300 N/mm² |
dk: |
200 mm |
D: |
230 mm |
da max.: |
170 mm |
Da min.: |
197 mm |
r2 min.: |
1 mm |
Sealing solution: |
Triple-lip seals |
Basic static load rating C0: |
6400 kN |
Size (mm): |
4,762 mm x 12,7 mm x 4,978 mm |
4,762 mm x 12,7 mm x 4,978 mm NTN FLRA3 deep groove ball bearingsCode description
Door | Sandwich/Wooden/Steel Door | Windows | Aluminum Alloy Sliding Window | Layout | Customized by Customers |
Electric | Customized as Require. | Toilet | If Need,Customized | Storey | One/Two/Three |
Decoration | Ceilding,Flooring,Rain Shed,Stairs | Surface Treament | Galvanized,Rust-Proof | Trademark | Hengxin Group |
Transport Package | Nude Packing | Specification | L*W*H | Origin | China |
HS Code | 9406900090 |
Calculation factor Y1 | 2.8 |
Reference speed | 3400 r/min |
D1 ≈ | 159 mm |
Da max. | 201 mm |
Fatigue load limit Pu | 49 kN |
Limiting speed | 4500 r/min |
Basic static load rating C0 | 490 kN |
d1 | 90 mm |
Calculation factor e | 0.24 |
da max. | 118 mm |
Qualitydeep groove ball bearings , Search
Specific dynamic load factor K:100 N/mm²; h1:80 mm; l3 min.:37 mm; l7 min.:31 mm; G:M 27x2; l4 max.:119 mm; B:32 mm; Mass rod end:1.2 kg; Basic static load rating C0:100 kN; N max.:67 mm;
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Ca min.:6 mm; d:110 mm; r1,2 min.:3 mm; Cb min.:9 mm; Db min.:187 mm; B:38 mm; Calculation factor Y:1.4; C:32 mm; rb max.:2.5 mm; Basic static load rating C0:405 kN;
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Ca:89.789 mm; A2:225.425 mm; P90°:207 kN; RG:3/4 NPT; Mass pillow block:132 kg; End plug (suffix Y):EPR 21; ba:69.85 mm; PosiTrac Plus contact element:2 x B10724-155; Pa:42.9 kN; H2:66.675 mm;
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d:65.000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:4300 rpm; Grease Speed Rating n1:3200 rpm; Basic Dynamic Radial Load Rating C:138000 N; Accessories:Shield & Seal; Sealed Speed Rating n3:3200 rpm; D:140.0000 mm; Basic Static Radial Load Rating Co:108000 N; B:58.70 mm;
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da:87.313 mm; Attachment bolt diameter G:22.225 mm; L:330.2 mm; Basic dynamic load rating C:253 kN; d2:130.175 mm; H:192.088 mm; A1:107.156 mm; s:36.513 mm; A:80.963 mm; Limiting speed:800 r/min;
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Sealed Speed Rating n3:5000 rpm; Grease Speed Rating n1:7500 rpm; Oil Speed Rating Open/Shielded n2:9000 rpm; B:23.00 mm; Accessories:Seal & Snap-Ring; Basic Dynamic Radial Load Rating C:41000 N; d:40.000 mm; Basic Static Radial Load Rating Co:24000 N; D:90.0000 mm; Fillet Radius ra:1.50 mm;
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Basic static load rating C0:53 kN; r3,4 min.:1.1 mm; D1 ≈:67.4 mm; Da max.:72.8 mm; Mass bearing:0.38 kg; F:49.5 mm; D:80 mm; B:18 mm; Angle ring:HJ 208 EC; da max.:48 mm;
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Da min.:82 mm; Fatigue load limit Pu:20.4 kN; ra max.:2 mm; B:36 mm; da max.:57 mm; a:24.712 mm; Cb min.:8 mm; Calculation factor Y:1.7; d:45 mm; Reference speed:5300 r/min;
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h:22.225 mm; L:190.5 mm; ba:21.431 mm; Max. speed for Taconite seal:2250 r/min; H1:50.8 mm; Cap bolt recommended tightening torque:40.7 N·m; Cap bolt:2 x 3/8-16 UNC; H2:20.637 mm; J min.:142.875 mm; H:98.822 mm;
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Basic Static Radial Load Rating Co:100000 N; Basic Dynamic Radial Load Rating C:104000 N; Oil Speed Rating n2:4800 rpm; d:65.000 mm; D:120.0000 mm; Fillet Radius ra:1.50 mm; B:46.00 mm; Grease Speed Rating n1:3600 rpm; Fillet Radius rb:1.00 mm;
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Basic dynamic load rating C:189 kN; Cb min.:9 mm; Calculation factor e:0.88; db min.:56 mm; r1,2 min.:2.5 mm; Ca min.:3 mm; ra max.:2.5 mm; a:33 mm; Basic static load rating C0:224 kN; d:45 mm;
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Basic dynamic load rating C:2839 kN; d:220 mm; b:22.3 mm; Calculation factor Y0:2.2; Da max.:440 mm; K:12 mm; Calculation factor Y1:2.2; Basic static load rating C0:3450 kN; Limiting speed:2100 r/min; Calculation factor e:0.31;
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Calculation factor Y1:2.8; Reference speed:3400 r/min; D1 ≈:159 mm; Da max.:201 mm; Fatigue load limit Pu:49 kN; Limiting speed:4500 r/min; Basic static load rating C0:490 kN; d1:90 mm; Calculation factor e:0.24; da max.:118 mm;
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H1:160.35 mm; P90°:138 kN; Ca:105.816 mm; h:50.8 mm; Eye bolt:2 x 3/8-16 UNC; Da:269.999 mm; Pa:43.2 kN; H2:63.5 mm; Max. speed for Taconite seal:575 r/min; Stabilizing ring:SR-30-0;
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Limiting value e:0.2; Fatigue load limit Pu:25 kN; D:200 mm; Calculation factor kr:0.1; r1,2 min.:2 mm; s max.:4.7 mm; D1 ≈:174.5 mm; da max.:145 mm; d:130 mm; Limiting speed:3800 r/min;
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GET MORE 4,762 mm x 12,7 mm x 4,978 mm NTN FLRA3 deep groove ball bearings |
| d | D | B | C | C1 | C0 | D1 | Size |
FLRA3 | 4,762 mm | 12,7 mm | 4,978 mm | 1,31 kN | 1,07 mm | 0,49 kN | 14,35 mm | 4.762x14.35x4.978 |
FLRA3Z | 4,762 mm | 12,7 mm | 4,978 mm | 1,31 kN | 1,07 mm | 0,49 kN | 14,35 mm | 4.762x14.35x4.978 |
FLRA3ZZ | 4,762 mm | 12,7 mm | 4,978 mm | 1,31 kN | 1,07 mm | 0,49 kN | 14,35 mm | 4.762x14.35x4.978 |