| NNU498 NSK CYLINDRICAL ROLLER BEARING | Housing Width:5.3 in; Seal Type:Felt Type; Dimension H2:9.6 in; Bearing UPC:013992026248; Dimension M :4-11/32 in; Maximum Speed:2790 rpm; Support Type:Four-Bolt Plummer Bl; Cr - Dynamic Load Rating:42145 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J2 :11-47/64 in; Dimension J1 :13-13/64 in; Cor - Static Load Rating:52033 lbf; Dimension H :4-1/2 in; Dimension K :2-3/8 in; |
| NN4938K NSK CYLINDRICAL ROLLER BEARING | Dimension L:30.0 in; Dimension K:6.0 in; Dimension H2:22.8 in; Maximum Speed:1030 rpm; Bolt Size:4 x M30; Dimension H1:2.5 in; Dimension M:10.0 in; Housing Width:10.0 in; Cor - Static Load Rating:419718 lbf; Shaft Size:175 mm; Bearing Type:Split Cylindrical Ex; Dimension H:10.984 in; Support Type:Four-Bolt Plummer Bl; Shipping Weight:1127 lb; Dimension J:25.0 in; Note:This product line wa; Cr - Dynamic Load Rating:298996 lbf; |
| NNU3176 NSK CYLINDRICAL ROLLER BEARING | Y - ISO Factor3:1.85; Db - Cup Backface Backing Diameter:11.46 in; Design Units:Imperial; D:12 in; Cup Part Number:K28820; Series:28800; Cg - Geometry Factor:0.148; e - ISO Factor2:0.32; r - Cup Backface To Clear Radius1:0.06 in; Da - Cup Frontface Backing Diameter:11.69 in; C - Cup Width:0.6250 in; |
| NN4076 NSK CYLINDRICAL ROLLER BEARING | B:185 mm; Weight:308.000 kg; Center Guidance:Fixed Inner Ring Rib; Limiting Speed - Grease:550 rpm; Groove Width A:32 mm; Dynamic Load Rating:6,250,000 N; Axial Load Factor Y0:2.91; Static Load Rating:9,450,000 N; Enclosure:Open; d:530 mm; Da (max):752 mm; ra (max):5 mm; Axial Load Factor Y1:2.98; Axial Load Factor Y2:4.44; Fillet Radius/Chamfer:6 mm; Hole Diameter (do):15 mm; Nr. of Holes:8; Radial Clearance:0.280 to 0.440 mm; |
| NN3132 NSK CYLINDRICAL ROLLER BEARING | a - Effective Center Location3:-0.38 in; Da - Cup Frontface Backing Diameter:4.02 in; C0 - Static Radial Rating:45400 lbf; r - Cup Backface To Clear Radius2:0.130 in; C - Cup Width:1.0625 in; d:1.7500 in; G1 - Heat Generation Factor (Roller-Raceway)10:57.3; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:8110 lbf; C1 - Cup Flange Width:0.2500 in; B - Cone Width:1.4375 in; C90 - Dynamic Radial Rating (90 million revolutions)4:11800 lbf; |
| NNU4948K NSK CYLINDRICAL ROLLER BEARING | Housing Style:Round Flange; Eng Internal Radial Clearance - Min:0.0063; Dimension F:15.13 in; Dimension J (Bolt Size):1 in; Y2 - Geometry Factor:3.61; C0 - Static Load:212000 lb; Dimension H:1.50 in; Shaft Tolerance:0.0050 in; Pre Install Clearance Min:0.135 mm; Dimension D:9.06 in; Dimension L Fix:5.53 in; Oil Lubrication - M/N Seal:700 rpm; Engineering Group:Mounted Bearing; Shaft Size Type:Imperial; |
| NNU4921K NSK CYLINDRICAL ROLLER BEARING | Db - Cup Backface Backing Diameter:54.10 mm; da - Cone Frontface Backing Diameter:32.51 mm; C0 - Static Radial Rating:12100 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2090 lbf; d:26.157 mm; a - Effective Center Location3:-5.8 mm; B - Cone Width:20.638 mm; Design Units:Imperial; R - Cone Backface To Clear Radius1:0.760 mm; Da - Cup Frontface Backing Diameter:58.42 mm; K - Factor7:1.67; |
| NNU3064 NSK CYLINDRICAL ROLLER BEARING | Snap Ring Diameter D2 max:60.700 mm; C0r - Static Load Rating:8.3 kN; Radius Rs min:1.000 mm; Clearance:C3; Bore Size d:30 mm; Features:Snap Ring; Outside Diameter D:55.000 mm; Snap Ring Width f max:1.120 mm; Oil Reference Speed:18000 rpm; Outside Ring Width B:13.000 mm; Grease Reference Speed:12000 rpm; Weight:0.11 Kg; Cr - Dynamic Load Rating:13.2 kN; |
| NN4038 NSK CYLINDRICAL ROLLER BEARING | Limiting Speed - Grease:1,500 rpm; Fillet Radius/Chamfer:4 mm; B:75 mm; ra1 (max):3 mm; d:180 mm; Limiting Speed - Oil:1,800 rpm; dd (min):255 mm; Configuration:Single Row; db (max):227 mm; Static Load Rating:1,150,000 N; Enclosure:Open; Da (max):362 mm; D:380 mm; ra (max):3 mm; db (min):198 mm; r1:4 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:9,050,000 N; Inside Ring Outside Diameter:232 mm; |
| NNU4944K NSK CYLINDRICAL ROLLER BEARING | Radial Clearance:0.008 to 0.023 mm; Enclosure:Open; Weight:0.050 kg; Static Load Rating:4,000 N; D:30 mm; Cy:2.9 mm; da:15 mm25 mm; Dx:35.5 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:0.6 mm; B:14.3 mm; Limiting Speed - Oil:24,000 rpm; Configuration:Double Row; Dynamic Load Rating:7,300 N; Limiting Speed - Grease:18,000 rpm; ra:0.6 mm; d:10 mm; |
| NN4976 NSK CYLINDRICAL ROLLER BEARING | C0 - Static Radial Rating:73500 lbf; da - Cone Frontface Backing Diameter:2.56 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:8460 lbf; Series:5500; K - Factor8:1.63; Ab - Cage-Cone Frontface Clearance:0.08 in; R - Cone Backface To Clear Radius3:0.050 in; d:2 in; Cg - Geometry Factor:0.0825; db - Cone Backface Backing Diameter:2.64 in; C1 - Dynamic Radial Rating (1 million revolutions)6:53200 lbf; |
| NN40/56 NSK CYLINDRICAL ROLLER BEARING | UPC Code:0883450073813; Dimension J (Bolt Size):1.000 in; Oil Lubrication - T Seal:1500 rpm; Dimension G:5.040 in; Weight:136 lb; Full Timken Part Number:QVVPA26V407SB; e - Geometry Factor:0.26; Dimension D Min:14.25 in; Pre Install Clearance Max:0.0067 in; Dimension RVV:1.44 in; Dimension SVV:7.02 in; Dimension L:6.03 in; Eng Internal Radial Clearance - Min:0.0053; Shaft Tolerance:0.0050 in; Dimension D Max:15.75 in; |