Komatsu PC20HT Excavator Slewing Bearing Cross Reference |
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| No. | Brand | D | d | B | UNSPSC | Weight | Inventory | Component | cup width: |
| 395 | KOYO | 0 Inch | 0 Millimeter | 2.5 Inch | 63.5 Millimeter | 0.866 Inch | 21.996 Millimeter | 31171527 | 0.595 | 0.0 | Cone | - |
| 395/394A | NTN | - | - | - | - | 0.828 | 0.0 | - | - |
| 39578/39520 | NTN | - | - | - | - | 0 | 0.0 | - | 0.9375 in |
| 39585/39520 | NTN | - | - | - | - | 1.256 | 0.0 | - | 0.9375 in |
| 39590/39521 | NTN | - | - | - | - | 0 | 0.0 | - | - |
| 39590/39520 | RBC BEARINGS | - | - | - | - | 1.162 | 0.0 | - | - |
| 39520 | RBC BEARINGS | 4.438 Inch | 112.725 Millimeter | 0 Inch | 0 Millimeter | 0.938 Inch | 23.825 Millimeter | 31171529 | 0.354 | 0.0 | Cup | - |
| 39581 | RBC BEARINGS | 0 Inch | 0 Millimeter | 2.25 Inch | 57.15 Millimeter | 1.188 Inch | 30.175 Millimeter | 31171527 | 0.99 | 0.0 | Cone | - |
| 39585 | RBC BEARINGS | 0 Inch | 0 Millimeter | 2.5 Inch | 63.5 Millimeter | 1.188 Inch | 30.175 Millimeter | 31171527 | 0.885 | 0.0 | Cone | - |
| 39590 | RBC BEARINGS | 0 Inch | 0 Millimeter | 2.625 Inch | 66.675 Millimeter | 1.188 Inch | 30.175 Millimeter | 31171527 | 0.808 | 0.0 | Cone | - |
| 39580 | NTN | - | - | - | - | - | 0.0 | - | - |
| RKS.062.30.1904 Four-point Contact Ball Slewing Bearing Price | Design Units:METRIC; Cg - Geometry Factor3:0.2377; Reference Thermal Speed Rating (Grease):470; Type:NU; C0 - Static Radial Rating:6790000 N; Da - Outer Ring Backing Diameter:0.000 mm; D:580.000 mm; Tapered Bore:N; C - Dynamic Radial Rating1:4020000 N; C - Inner Ring Width:190.600 mm; B - Outer Ring |
| RKS.062.25.1644 Four-point Contact Ball Slewing Bearing Price | B - Cone Width:1.3085 in; d:2.3750 in; C - Double Cup Width:2.0395 in; Bearing Weight:11.3 lb; Cage Type:Stamped Steel; Cup Part Number:78551DF; Ab - Cage-Cone Frontface Clearance:0.2 in; T - Bearing Width across Cones:3.0625 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:11800 l |
| RKS.060.25.1644 Four-point Contact Ball Slewing Bearing Price | d:50.000 mm; Fillet Radius rb:1.00 mm; D:110.0000 mm; Basic Dynamic Radial Load Rating C:74100 N; Oil Speed Rating n2:7000 rpm; Fillet Radius ra:2.00 mm; B:27.00 mm; Grease Speed Rating n1:5300 rpm; Basic Static Radial Load Rating Co:51000 N; |
| RKS.060.25.1754 Four-point Contact Ball Slewing Bearing Price | Bolt Size:4 x 1; Bearing Number:LSE504BX; Bearing UPC:013992059239; Dimension H :6-5/16 in; Note:This product line wa; Series Type:Light Series; Shaft Size:5.25 in; Maximum Speed:1570 rpm; Seal Type:Felt Type; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:6.5 in; Dimension L&nb |
| RKS.062.25.1754 Four-point Contact Ball Slewing Bearing Price | Y1 - ISO Factor9:0.78; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:532000 lbf; T - Bearing Width across Cups:7.8749 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:79200 lbf; Aa - Cage-Cone Backface Clearance:0 in; K - Factor7:0.67; R - Cone Frontface To Clear Rad |
| RKS.060.25.1314 Four-point Contact Ball Slewing Bearing Price | Dimension L Fix:2.89 in; Dimension H:0.38 in; Dimension SAA:3.75 in; Grease Lubrication - T Seal:3550 rpm; Float:0.050 in; C0 - Static Load:26600 lb; Dimension C:2.880 in; Eng Internal Radial Clearance - Min:0.0016; Shaft Size :1-15/16 in; Pre Install Clearance Min:0.0016 in; Dimension M: |
| RKS.060.25.1204 Four-point Contact Ball Slewing Bearing Price | Shaft Size:9 in; Cor - Static Load Rating:262577 lbf; Dimension R:20.2 in; Bearing UPC:013992027665; Seal Type:High Temperature Pac; Bolt Size:4 x M30; Cr - Dynamic Load Rating:159165 lbf; Dimension H:4.6 in; Dimension T:23.0 in; Ca - Axial Load Rating:11016 lbf; Dimension V:0.1 in; Dimension N:17 i |
| RKS.060.25.1424 Four-point Contact Ball Slewing Bearing Price | Y1 - ISO Factor5:3.1; UPC Code:087796027176; C1(2) - Dynamic Radial Rating (Two-Rows):949000 N; Cage Type:EM; r - Outer Ring To Clear Radius2:2.500 mm; Bearing Weight:17.8 Kg; Superseded Part:22322YMW800C4; B - Outer Ring Width:80 mm; C0 - Static Radial Rating:1050000 N; Y0 - ISO Factor4:2.08; da - |
| RKS.060.30.1904 Four-point Contact Ball Slewing Bearing Price | Steering Pivot Rating:40000 lbf; d - Bore Diameter:3.0100 in; Oil Holes in Retainer:Yes; Weight:4.4 lb; Bearing Type:Thrust Tapered Rolle; D - Bearing O.D.:5.2500 in; B:1.3750 in; R - Fillet Radius Shaft (Max):0.09 in; |
| RKS.060.25.1534 Four-point Contact Ball Slewing Bearing Price | Cage Type:EMB; Y0 - ISO Factor4:2.17; da - Inner Ring Backing Diameter:252.000 mm; d:220 mm; Design Unit:METRIC; Cage Material:Brass; r - Outer Ring To Clear Radius2:3.0 mm; Bearing Weight:52.800 Kg; Cg - Geometry Factor8:0.1033; Reference Thermal Speed Rating (Oil)7:1200; D:370 mm; R - Inner Ring T |