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HD512 Slewing Bearing
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Thrust Roller Bearings
HD512 Slewing Bearing SPECIFICATIONS
- M38500
- M38549H
- M38511
- Imperial
- 0.30 Kg
- Stamped Steel
- 34.925 mm
- 65.987 mm
-
NTL BEARINGS LTD.2020-07-10 09:46:19
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HD512 Slewing Bearing Specifications
- M38500
- M38549H
- M38511
- Imperial
- 0.30 Kg
- Stamped Steel
- 34.925 mm
- 65.987 mm
- 20.638 mm
- 16.670 mm
- 20.640 mm
- 3.560 mm
- 2.29 mm
- 41.40 mm
- 48.51 mm
- 62.00 mm
- 57.91 mm
- 3.3 mm
- -0.3 mm
- -5.6 mm
- 4310 lbf
- 16600 lbf
- 16400 lbf
- 2600 lbf
- 1.66
- 0.35
- 1.7
- 20.3
- 12.9
- 0.068
HD512 Slewing Bearing Systems
| B | 69 mm |
| da min. | 290 mm |
| d1 ≈ | 308 mm |
| K | 4 mm |
| ra max. | 2 mm |
| r1,2 min. | 2 mm |
| s max. | 4 mm |
| r3,4 min. | 2 mm |
| b1 | 8 mm |
| Calculation factor kr | 0.2 |
| das | 299 mm |
| Basic dynamic load rating C | 737 kN |
| D | 350 mm |
| rb max. | 2 mm |
| d | 280 mm |
| D1 ≈ | 326 mm |
| Basic static load rating C0 | 1860 kN |
| Limiting speed | 950 r/min |
| Da max. | 341 mm |
| Fatigue load limit Pu | 173 kN |
HD512 Slewing Bearing Series Supply | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | B | D | E | F | C | d | d2 | Ew |
| VKBA 663 | SKF | - | - | - | - | - | - | - | - |
| ZB1.25.0663.200-1SPPN | ISB | - | 750 mm | - | - | - | 546 mm | - | - |
| ZB1.25.0663.201-1SPPN | ISB | - | 750 mm | - | - | - | 546 mm | - | - |
| WRP606636 | KOYO | 36 mm | 66 | - | - | 50,4 kN | 60 | - | 66 mm |
| 6630 | Ruville | - | - | - | - | - | - | - | - |
| 170RIT663 | Timken | 76,2 mm | 584,2 mm | 556 mm | 460 mm | 76,2 mm | 431,8 mm | - | - |
| 170RIU663 | Timken | 76,2 mm | 584,2 mm | 556 mm | 460 mm | 76,2 mm | 431,8 mm | - | - |
| 170RIF663 | Timken | 76,2 mm | 584,2 mm | 556 mm | 460 mm | 76,2 mm | 431,8 mm | - | - |
| 170RIJ663 | Timken | 76,2 mm | 584,2 mm | 556 mm | 460 mm | 76,2 mm | 431,8 mm | - | - |
| 170RIN663 | Timken | 76,2 mm | 584,2 mm | 556 mm | 460 mm | 76,2 mm | 431,8 mm | - | - |
| TAPR 663 CE | ISB | 63 mm | 95 mm | - | - | 255 kN | 63 mm | 136 mm | - |
| SH430 Slewing Bearing | r2 max.:0.8 mm; Lw:9.8 mm; r1,2 min.:0.2 mm; Dw:2 mm; Mass needle roller:0.24 g; r1 max.:0.6 mm; |
| SH40T Slewing Bearing | Availability:In Stock; d:40mm; Cage Type:Plastic; Weight:0.02 KGS; B:23mm; D:80mm; SKU:2208e-2rs1ktn9/c3-qb; Seals or Shields:Two Rubber Seals; Clearance:C3; |
| DH80-7 Slewing Bearing | Weight:0.45 KGS; Fatigue Load Rating (kN):1.37; Limiting Speed Rating (r/min):6300; d:35mm; Reference Speed Rating (r/min):9200; Seals or Shields:Two Metal Shields; B:27mm; Clearance:Standard; D:72mm; Static Load Rating (kN):28.5; Cage Type:Plastic; SKU:3207-b-2z-tvh-fag; Availability:In Stock; Dyna |
| SH350 Slewing Bearing | Seals or Shields:Open Type; Weight:0.02 KGS; Clearance:C4; SKU:22318-e1-c4-qbl; d:90mm; Cage Type:Steel; Availability:In Stock; B:64mm; D:190mm; |
| SH330 Slewing Bearing | Accessories:Two Seals & Snap-Rin; Sealed Speed Rating n3:4500 rpm; Grease Speed Rating n1:4500 rpm; B:42.90 mm; Basic Static Radial Load Rating Co:53000 N; d:45.000 mm; Oil Speed Rating n2:6000 rpm; D:100.0000 mm; Basic Dynamic Radial Load Rating C:72800 N; Fillet Radius ra:1.50 mm; |
| DH220-2 Slewing Bearing | H:377.825 mm; P90°:140 kN; A1:180.975 mm; A2:250.825 mm; dc:146.05 mm; Pa:57.8 kN; R2:41.275 mm; Stabilizing ring:SR-36-30; Da:319.999 mm; Labyrinth ring (db shaft position):LOR 151; Max. speed for PosiTrac Plus seal:850 r/min; P180°:89 kN; Mass pillow block:143 kg; Cap bolt recommended tigh |
| DH200-3 Slewing Bearing | Specific static load factor K0:500 N/mm²; ra max.:1 mm; r1 min.:1.1 mm; Material constant KM:330; M:7 mm; Basic dynamic load rating C:5400 kN; dk:350 mm; b:15.5 mm; rb max.:1 mm; r2 min.:1.1 mm; D:400 mm; Mass plain bearing:65 kg; Basic static load rating C0:18000 kN; Lubricant:Maintenance free |
| DH80GO Slewing Bearing | B:57.20 mm; d:60.000 mm; D:130.0000 mm; Basic Dynamic Radial Load Rating C:121000 N; Oil Speed Rating n2:4500 rpm; Sealed Speed Rating n3:3400 rpm; Basic Static Radial Load Rating Co:95000 N; Fillet Radius ra:2.00 mm; Accessories:No Shield, no Seal; Grease Speed Rating n1:3400 rpm; |
| DH55-5 Slewing Bearing | Clearance:C3; Weight:0.02 KGS; D:100mm; Seals or Shields:Open Type; Cage Type:Steel; Availability:In Stock; B:25mm; d:45mm; SKU:21309e/c3-qbl; |
| DH150 Slewing Bearing | H2:16 mm; Basic static load rating C0:7.8 kN; Fatigue load limit Pu:0.335 kN; Thread grub screw G2:M5; d:25 mm; Recommended diameter for attachment bolts, mm G:10 mm; Housing:SY 505 M/VZ033; J7:13 mm; Hexagonal key size for grub screw N:2.5 mm; B1:33 mm; Recommended diameter for attachment bolts, in |
HD512 Slewing Bearing Video
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- NTL BEARINGS LTD.
- AddressLellington Crescent, Fradley Park, Tichfield, Ttaffordshire, WS171RZ,
- Phone(Working Time)
- Fax
Thrust Roller Bearings CATEGORIES
- ANGULAR CONTACT BALL BEARING
- DOUBLE CYLINDRICALROW BEARING
- DOUBLE ROW TAPERED ROLLER TDO BEARING
- FOUR ROW TQO TAPERED ROLLER BEARING
- FULL DOUBLE CYLINDRICAL ROLLER BEARING
- FULL SINGLE CYLINDRICAL ROLLER BEARING
- JOURNAL CYLINDRICAL ROLLER BEARING
- MULTIROW CYLINDRICAL ROLLER BEARING
- SINGLE ROW CYLINDRICAL ROLLER BEARING
- SINGLE ROW TAPERED ROLLER BEARING
- SPHERICAL ROLLER BEARING
- SKF SHAFT SEALS
- TIMKEN NATIONAL SEALS
- Excavator bearing
- Angular Contact Ball Bearing
- Thrust Roller Bearings
- SKF Bearing
- NOK SEAL
DH220-2 Slewing Bearing
DH200-3 Slewing Bearing
DH150 Slewing Bearing
DH80-7 Slewing Bearing
DH80GO Slewing Bearing