| Design Units | Imperial |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| Ab - Cage-Cone Frontface Clearance | 5.3 mm |
| e - ISO Factor8 | 0.52 |
| D | 317.500 mm |
| db - Cone Backface Backing Diameter | 209.04 mm |
| B - Cone Width | 63.5 mm |
| Series | 93000 |
| a - Effective Center Location3 | 7.9 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 42600 lbf |
| K - Factor7 | 1.12 |
| Cup Part Number | 93126 |
| C0 - Static Radial Rating | 290000 lbf |
| B | 68.263 mm |
| Da - Cup Frontface Backing Diameter | 300.00 mm |
| Aa - Cage-Cone Backface Clearance | 8.1 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 38200 lbf |
| da - Cone Frontface Backing Diameter | 203.96 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 126.1 |
| G1 - Heat Generation Factor (Roller-Raceway) | 912.5 |
Sponsored products related to NNU4948 KOYO Double-row cylindrical roller bearings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | s | F | d | m | D | C | r | B |
| NNU4948 | Loyal | - | - | 240 mm | - | 320 mm | 610 kN | - | 80 mm |
| NNU4948K | NSK | - | - | 240 | - | - | 625 | 2.1 | - |
| NNU4948MAW33 | TIMKEN | - | - | - | - | - | - | - | - |
| NNU4948 V | ISO | - | - | 240 mm | - | 320 mm | 80 mm | - | 80 mm |
| NNU4948-S-K-M-SP | FAG | 3,4 mm / Axial displacement facility from central position | 265 mm | 240 mm | 17,1 kg / Weight | 320 mm | - | - | 80 mm |
| NNU4948C1NAP4 | NTN | - | - | 240 mm | - | 320 mm | 80 mm | - | 80 mm |
| NNU4948K V | ISO | - | - | 240 mm | - | 320 mm | 80 mm | - | 80 mm |
| NNU4948KC1NAP4 | NTN | - | - | 240 mm | - | 320 mm | 80 mm | - | 80 mm |
| 4CR6 KOYO Four-row cylindrical roller bearings | Weight:0.50 lb; Sub Series:GYA..RR; Set Screw Size:M5X.8; Angle between Set Screws:90 º; Static Load Rating:1070 lbf; Center of Bearing from End S:7.95 mm; O.D. Type:Cylindrical OD; Dynamic Load Rating:2380 lbf; Outside Diameter D:1.575 in; Set Screw Distance S2:4.75 mm; Radius r:0.6 mm; Lubrication |
| 4CR600A KOYO Four-row cylindrical roller bearings | B:24 mm; Groove Diameter:145.2 mm; a (max):3.7 mm; D:150 mm; Radial Clearance:0.030 to 0.058 mm; Static Load Rating:54,000 N; da (min):107 mm; Factor fo:15.9; r1:0.5 mm; Enclosure:Open; Cy (max):6.1 mm; Fillet Radius/Chamfer:1.5 mm; d:100 mm; Groove Width:3.1 mm; Limiting Speed - Oil:5,300 rpm; Limi |
| 4CR600B KOYO Four-row cylindrical roller bearings | Design Units:Imperial; Series:HM926700; C - Double Cup Width:3.3125 in; Y1 - ISO Factor5:0.92; Da - Cup Frontface Backing Diameter:8.64 in; Y - ISO Factor1:0.81; K - Factor3:0.79; r - Cup Frontface To Clear Radius2:0.090 in; Cg - Geometry Factor7:0.142; e - ISO Factor4:0.74; D:9.0000 in; Y2 - ISO Fa |
| 120FC8764 KOYO Four-row cylindrical roller bearings | B:15.497 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1180 lbf; Aa - Cage-Cone Backface Clearance:0.3 mm; R - Cone Backface To Clear Radius1:1.270 mm; G1 - Heat Generation Factor (Roller-Raceway):8.2; Db - Cup Backface Backing Diameter:39.62 mm; B - Cone Width:16.637 mm; Cg - Geometry |
| 120FC87540A KOYO Four-row cylindrical roller bearings | Support Type:Take-Up; Dimension W:2.0 in; Dimension R:2.0 in; Dimension X:1.9 in; Bearing UPC:013992039347; Dimension V:8.0 in; Dimension N:18.3 in; Dimension S:3.4 in; Ca - Axial Load Rating:8588 lbf; Series Type:Medium Series; Cor - Static Load Rating:157366 lbf; Bearing Number:MSE412BR; Maximum S |
| 122FC8557 KOYO Four-row cylindrical roller bearings | UPC Code:0883450030007; Dimension G:3.380 in; Dimension D Min:8.00 in; Shaft Size Type:Metric; Dimension L:4.02 in; Shaft Tolerance:0.0020 in; Oil Lubrication - B/C/O Seal:1300 rpm; Dimension J (Bolt Size):0.625 in; C - Dynamic Load (Basic):49900 lb; Eng Internal Radial Clearance - Max:0.0031; Greas |
| 122FC8766 KOYO Four-row cylindrical roller bearings | Cage Material:Brass; d:600.000 mm; Reference Thermal Speed Rating (Grease):180; Reference Thermal Speed Rating (Oil)7:190; B - Outer Ring Width:388.000 mm; Y0 - ISO Factor4:1.94; Da - Outer Ring Backing Diameter:975.600 mm; Bearing Weight:1565.100 Kg; Design Unit:METRIC; da - Inner Ring Backing Diam |
| 126FC8036 KOYO Four-row cylindrical roller bearings | D:10.0384 in; C - Double Cup Width:4.375 in; Da - Cup Frontface Backing Diameter:9.38 in; Design Units:Imperial; Y2 - ISO Factor6:2.47; Y - ISO Factor1:1.47; Y1 - ISO Factor5:1.66; e - ISO Factor4:0.41; Series:99000; Cg - Geometry Factor7:0.143; K - Factor3:1.43; r - Cup Frontface To Clear Radius2:0 |
NNU4948 KOYO Double-row cylindrical roller bearings Video
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KOYO NNU4948 bearing we sell is the original KOYO bearing. We will provide the fast delivery and the best price. KOYO NNU4948 bearing size: 240x320x80
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