23,812 mm x 56,896 mm x 19,837 mm NTN 4T-1779/1729 tapered roller bearingsProduct Identifiers
| Load Direction: |
Radial |
Internal Symbol: |
No |
Outer Ring: |
With Outer Ring |
| Seal, Shield Symbols: |
No |
Low Torque Specification: |
No |
Symbol of Bearing Ring Shape: |
No |
| d: |
30 |
Size Standards: |
Metric System |
Accuracy(Class): |
Class 0 |
| Size (mm): |
23,812 mm x 56,896 mm x 19,837 mm |
23,812 mm x 56,896 mm x 19,837 mm NTN 4T-1779/1729 tapered roller bearingsInterchange guide
| Number of Raceway Ring Rows | Single Track |
| RoHS | 6 |
| Basic Load Rating Cor (Static)(N) | 28700 |
| Combination of Angular Contact Ball Bearings | Single Track |
| Allowable Rotational Speed(rpm) | 6800 |
| Volume Discount | Available |
| Width B (or T)(mm) | 19 |
| Load Direction | Radial |
| Outer Ring Shape | Standard |
| Specifications, Environment | Standard |
Documented Solution Program 23,812 mm x 56,896 mm x 19,837 mm NTN 4T-1779/1729 tapered roller bearings
J:114 mm; A:68 mm; C:52.5 kN; d:60 mm; N:M16; Designation of housing:PA212N-; L:150 mm; L1:52 mm; H:69.9 mm; Z:29.2 mm;
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d1:52 mm; Adapter sleeve reference:HLK2307; Weight:1.5 kg; C0:15.3 kN; B1:34 mm; T min.:-20 °C; A:45 mm; N1:21 mm; G:R1/8"; N:14mm;
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Width T(mm):50; Type:Bearings with Housin; Bearing I.D. d(mm):20; Shape:Flange Type; Seals:VV (Non-Contact Rubb; Bearing Retained:Yes (with retaining; Days to Ship:7 Days; Bearing Used:Deep Groove Ball Bea; RoHS:6; Bearing Material:[Steel] Steel;
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Volume Discount:Available; Bearing Material:[Steel] Steel; Type:Bearings with Housin; Bearing Retained:Yes (with retaining; Shape:Flange Type; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Shape:Flange Type; Flange O.D. H(φ):126; Bearing Used:Deep Groove Ball Bea;
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A2:29.5 mm; T min.:-20 °C; C0:7.88 kN; d:25.4 mm; Designation of housing:FC205-; H3:70; A1:7 mm; e:10 mm; A:27 mm; s1:13.5 mm;
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Seals:ZZ (Double Shield); RoHS:6; Number of Bearings:Double; Shape:Flange Type; Days to Ship:7 Days; Bearing Retained:No; Bearing Part Number:6200; Type:Bearings with Housin; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea;
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Bearing Style:Open Type; Accuracy Symbol:P5; Inner/Outer Ring Material:Steel; Load Direction:Radial; Inner/Outer Ring Material:Steel; Size Standards:Metric System; Outer Ring Shape:Flat; Type:Angular Contact Ball; Number of Raceway Ring Rows:Single Row; Rolling Element Material:Steel;
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Housing Material:[Aluminum Alloy] 201; Type:Bearings with Housin; Bearing Material:[Steel] Steel; Bearing Retained:Yes (with retaining; Bearing Used:Deep Groove Ball Bea; Bearing I.D. d(mm):20; RoHS:6; Flange Shape:Round Type; Holder Surface Treatment:Clear Anodize; Days to Ship:7 Days;
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A2:80 mm; A:130 mm; H:320 mm; S:46 mm; L:385 mm; B:117 mm; N2:125 mm; L3:215 mm; L2:40 mm; Weight:38.6 kg;
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Lubrication method:Oil Supply Type; Unit Body Material:Cast Iron; Unit, Type:Bearing unit; Surface Treatment:No; d:45; Bearing Unit, Type:Pillow Type; Basic Load Rating, Dynamic Rating(N):32500; RoHS:6; Seal:With double rubber s; Surface Treatment:No;
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Diameter series symbol:For Heavy Load; RoHS:6; Accessory:No Cover; Bearing Inner Dia. Shape:Tapered hole adapter; Surface Treatment:No; Fit:J7; Basic Load Rating, Dynamic Rating(N):143000; Unit, Type:Insert Bearing Unit; Bearing Unit, Type:Square flange shape; Machining:No;
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Characteristic outer ring frequency, BPF0:11.15 Hz; Min operating temperature, Tmin:-40 °C; Nlim:3,900 rpm; Characteristic inner ring frequency, BPFI:13.85 Hz; Nref:3,300 rpm; d:120 mm; k:3.5 mm; Y2:4.67; Y1:3.14; Characteristic cage frequency, FTF:0.45 Hz;
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Width T(mm):80; Number of Bearings:Double; Seals:VV (Non-Contact Rubb; Bearing Used:Deep Groove Ball Bea; Bearing Material:[Steel] Steel; Bearing Part Number:6007; Bearing Retained:Yes (with retaining; RoHS:6; Shape:Flanged Pilot Type; Bearing Used:Deep Groove Ball Bea;
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Raceway Ring Shape:Cylindrical Roller; Holder Symbol:No; Internal Clearance Symbol:C3 (Greater than nor; Raceway Ring Shape:Cylindrical Roller; Large-capacity type:Standard; Days to Ship:Quote; D:160; Inner/Outer Ring Material:Steel; Precision (JIS):Grade 0; Specifications:Standard;
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Stroke:No; Seal:Nitrile; Unit Body Material:Cast Iron; Rolling Element Material:Bearing Steel; Stroke:No; Surface Treatment:No; Days to Ship:11 Days; Fit:J7; Unit Body Material:Cast Iron; Fit:J7;
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| 23,812 mm x 56,896 mm x 19,837 mm NTN 4T-1779/1729 tapered roller bearings cross reference chart |
| D | T | B | C | a | d | e | d1 |
| 1779/1729 | 56,896 mm | 19,367 mm | 19,837 mm | 42 kN | 6,9 mm | 23,812 mm | - | - |
| 1779/1729 | 56,896 mm | 19,368 mm | 19,837 mm | 40 kN | 12,5 mm | 23,812 mm | - | - |
| 1779/1729 | 56,896 mm | 19,368 mm | 19,837 mm | 38 kN | 12,2 mm | 23,812 mm | 0.31 | - |
| 1779/1729X | 56,896 mm | - | - | - | - | 23,812 mm | - | - |
| 1779/1729X | - | 19,368 mm | 19,837 mm | 40 kN | 12,5 mm | 23,812 mm | - | - |
| 4T-1779/1729 | 56,896 mm | 19,368 mm | 19,837 mm | 42,5 kN | 6,5 mm | 23,812 mm | 0.31 | 39 mm |
| ET-1779/1729 | 56.9 mm | 19.37 mm | 19.84 mm | 15.88 mm | 12.87 mm | 23.81 mm | 0.31 | 39 mm |
| 1779-50000/1729B-50000 | 2.24 Inch | 56.896 Millimeter | - | - | - | - | 0.938 Inch | 23.825 Millimeter | - | - |
| 1779/1729 AV | - | - | - | - | - | - | - | - |
| 1779 - 1729-B | 2.2400 in | - | - | - | - | 0.9375 in | - | - |
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NTN Bearing de Mexico, S.A.2020-07-10 09:46:19
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