316977C Bore 140 Mm, Full Complement Cylindrical Roller Bearings, Double Row (indexing Roller Units)
316977C
Bore Diameter:140 mm
Outside Diameter:250 mm
Width:114 mm
Weight:26.7 kg
Min. Order:1 Piece
The 316977C
The 316977C bearing is a Full complement cylindrical roller bearings, double row (indexing roller units) with an inner diameter of 140 mm , an outer diameter of 250 mm, a width of 114 mm. It typically uses PN grade precision tolerances and GCr15SiMn rings, GCr15SiMn rolling mlement. Its dynamic radial rated load is approximately 526616 N, its static radial rated load is approximately 763762 N. It uses C3 standard radial clearance, Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Detailed description
316977C bearings ( 140 mm x 250 mm x 114 mm) have the advantages of ready-to-mount units, and are therefore widely used in the sintering and pelletizing plants.
| Part Number | 316977C |
| Interchangeable | SKF 316977C |
| Cage | NO |
| Bearing Type | Full complement cylindrical roller bearings, double row (indexing roller units) |
| Load | radial |
| Accuracy class | PN |
| Coating | NO |
| Bearing part | Complete |
| Internal clearance | C3 |
| Row NO. | Two |
| Seal | Open |
| Sealing type | O-rings |
| Number of ring | outer ring(3), inner ring(2) |
| Units | Metric |
| Manufacturer Part Code | 316977 C |
| Series | 316.. C |
| Lubrication | Grease |
| Relubrication feature | Yes |
| Loose flange | NO |
| Weight [lb] | 58.8628 |
| Cr Radial Dynamic [lbf] | 118383 |
| C0r Radial Static [lbf] | 171693 |
| Pu Fatigue load limit [lbf] | 19242 |
| Fr max. Dynamic radial loads [lbf] | 74598 |
| F0r max. Static radial loads [lbf] | 107619 |
| d φ Inside [inch] | 5.5118 |
| D Φ Outside [inch] | 9.8425 |
| B Thickness [inch] | 4.4882 |
| r1,2 min Chamfer [inch] | 0.1181 |
| r3,4 min Chamfer [inch] | 0.5315 |
| β Chamfer angle outer ring [°] | 17 |
| d1 [inch] | 7.3740 |
| D1 [inch] | 7.4035 |
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