How to use this RBC Needle Roller Bearings & Rings guide | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | r | C | d | a | D | B | T | R |
| T-M272749/M272710DG2+A | NTN | - | - | 479,425 mm | - | 679,45 mm | - | 276,225 mm | - |
| T-M272749/M272710G2 | NTN | - | 101,6 mm | 479,425 mm | - | 679,45 mm | 128,588 mm | 128,588 mm | - |
| T-M272749D/M272710G2+A | NTN | - | - | 479,425 mm | - | 679,45 mm | - | 238,125 mm | - |
| M272749/10 | ISO | - | 101,6 mm | 479,425 mm | 8,1 mm | 679,45 mm | 128,588 mm | 128,588 mm | - |
| M272749/M272710 | KOYO | - | 2470 kN | 479,425 mm | 122,2 mm | 679,45 mm | 128,588 mm | 128,588 mm | - |
| M272749D/M272710+A | NTN | - | - | 479,425 mm | - | 679,45 mm | - | 238,125 mm | - |
| LM772748/710/HA1 | SKF | - | 1450 kN | 488,95 mm | 124 mm | 634,873 mm | 84,138 mm | 84,138 mm | - |
| LM772748/LM772710 | ISB | - | 1420 kN | 488,95 mm | - | 634,873 mm | 84,138 mm | 84,138 mm | - |
| LM772748/LM772710A | NTN | - | 61,912 mm | 488,95 mm | - | 634,873 mm | 84,138 mm | 84,138 mm | - |
| LM772748/LM772710CD+LM772748XB | Timken | 1,5 mm | 136,525 mm | 488,95 mm | - | 634,873 mm | - | 180,975 mm | 6,4 mm |
| LM772748/LM772710DA+A | NTN | - | - | 488,95 mm | - | 634,873 mm | - | 180,975 mm | - |
| Basic Static Radial Load Rating Co | 186000 N |
| Accessories | Shield & Seal |
| B | 66.70 mm |
| Basic Dynamic Radial Load Rating C | 172000 N |
| Oil Speed Rating n2 | 3800 rpm |
| D | 150.0000 mm |
| Sealed Speed Rating n3 | 2800 rpm |
| Grease Speed Rating n1 | 2800 rpm |
| d | 70.000 mm |
| Fillet Radius ra | 2.00 mm |
| RBC ATL-10 Needle Roller Bearings & Rings | Basic dynamic load rating C:6800 kN; da min.:658 mm; D:920 mm; d:630 mm; r1,2 min.:7.5 mm; Misalignment factor k1:0.118; D1 ≈:840 mm; Reference speed:480 r/min; Da min.:807 mm; B:212 mm; |
| RBC SJ9607 Needle Roller Bearings & Rings | Basic dynamic load rating C:6800 kN; da min.:658 mm; D:920 mm; d:630 mm; r1,2 min.:7.5 mm; Misalignment factor k1:0.118; D1 ≈:840 mm; Reference speed:480 r/min; Da min.:807 mm; B:212 mm; |
| RBC IR7274C Needle Roller Bearings & Rings | Availability:In Stock; Seals or Shields:Open Type; Cage Type:Steel; Clearance:Standard; SKU:30206-qbl; B:0.679; D:2.44inch; d:30mm; d:1.18inch; Weight:0.02 KGS; |
| RBC IR6770 Needle Roller Bearings & Rings | Cage Type:Steel; d:45mm; Seals or Shields:Open Type; Clearance:C3; B:23mm; Weight:0.02 KGS; SKU:22209ek/c3-qbl; Availability:In Stock; D:85mm; |
| RBC SJ8477SS Needle Roller Bearings & Rings | Basic dynamic load rating C:6800 kN; da min.:658 mm; D:920 mm; d:630 mm; r1,2 min.:7.5 mm; Misalignment factor k1:0.118; D1 ≈:840 mm; Reference speed:480 r/min; Da min.:807 mm; B:212 mm; |
| RBC SJ7354 Needle Roller Bearings & Rings | D:130mm; Static Load Rating (kN):307; Limiting Speed Rating (r/min):4100; Weight:3.00 KGS; Dynamic Load Rating (kN):306; SKU:22312emw33w800-timke; d:60mm; B:46mm; Reference Speed Rating (r/min):4900; Clearance:Standard; |
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RBC SJ7274 Needle Roller Bearings & Rings Video