| NN4944 NSK CYLINDRICAL ROLLER BEARING | Ab - Cage-Cone Frontface Clearance:0.08 in; d:3.1875 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:21900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:12200 lbf; Cage Type:Stamped Steel; Cg - Geometry Factor12:0.0898; G1 - Heat Generation Factor (Roller-Raceway)11:160; db - Cone Backface Backing Diameter:3.98 in; G2 - Heat Generation Factor (Rib-Roller End):26.3; |
| NNU49/5 NSK CYLINDRICAL ROLLER BEARING | T - Bearing Width across Cones:2.4376 in; Cup Part Number:432D; K - Factor7:2.05; D:3.7500 in; Ab - Cage-Cone Frontface Clearance:0.05 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3600 lbf; Da - Cup Frontface Backing Diameter:3.46 in; B - Cone Width:1.1772 in; R - Cone Backface To Clear Radius1:0.14 in; Y1 - ISO Factor9:2.37; Cage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:0.04 in; |
| NN4044 NSK CYLINDRICAL ROLLER BEARING | db - Cone Backface Backing Diameter:2.87 in; r - Cup Backface To Clear Radius2:0.130 in; C0 - Static Radial Rating:33500 lbf; Series:28900; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4500 lbf; T1 - Bearing Width:1.000 in; e - ISO Factor8:0.43; Cup Part Number:28921-B; B - Cone Width:1.0000 in; a - Effective Center Location3:-0.1 in; G2 - Heat Generation Factor (Rib-Roller End):24.5; Cg - Geometry Factor11:0.103; |
| NNU3134 NSK CYLINDRICAL ROLLER BEARING | db - Cone Backface Backing Diameter:0.87 in; C0 - Static Radial Rating:9100 lbf; Ab - Cage-Cone Frontface Clearance:0.06 in; Cg - Geometry Factor:0.0452; da - Cone Frontface Backing Diameter:0.85 in; d:0.6250 in; Series:09000; C1 - Dynamic Radial Rating (1 million revolutions)6:9630 lbf; B - Cone Width:0.8480 in; Cage Type:Stamped Steel; Cone Part Number:09062; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:16800 lbf; |
| NN3940K NSK CYLINDRICAL ROLLER BEARING | Cage Type:Stamped Steel; G2 - Heat Generation Factor (Rib-Roller End):43.3; Series:29600; a - Effective Center Location4:0.04 in; db - Cone Backface Backing Diameter:3.43 in; Aa - Cage-Cone Backface Clearance:0.08 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:43300 lbf; Ab - Cage-Cone Frontface Clearance:0.08 in; G1 - Heat Generation Factor (Roller-Raceway):77.7; Design Units:Imperial; |
| 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; |
| NN4932K NSK CYLINDRICAL ROLLER BEARING | Bore Type:Cylindrical Bore; Da (max):200 mm; Fillet Radius/Chamfer:2 mm; Roller Profile:Symmetric; Hole Diameter (do):6 mm; Nr. of Holes:6; Radial Clearance:0.095 to 0.145 mm; D:210 mm; Axial Load Factor Y0:1.86; d:130 mm; Enclosure:Open; B:80 mm; Axial Load Factor Y1:1.90; Constant e:0.36; Axial Load Factor Y2:2.83; Weight:10.700 kg; Limiting Speed - Grease:2,400 rpm; Limiting Speed - Oil:3,200 rpm; |
| NN4980K NSK CYLINDRICAL ROLLER BEARING | B:69.8 mm; Axial Load Factor Y0:1.94; Limiting Speed - Oil:3,500 rpm; Static Load Rating:793,000 N; Nr. of Holes:6; Configuration:Double Row; Axial Load Factor Y1:1.99; Dynamic Load Rating:750,000 N; Fillet Radius/Chamfer:2.1 mm; Groove Width A:11 mm; Constant e:0.34; ra (max):2 mm; Radial Clearance:0.135 to 0.170 mm; Axial Load Factor Y2:2.96; Bore Type:Tapered Bore; Da (max):188 mm; da (min):122 mm; |
| NNU4864 NSK CYLINDRICAL ROLLER BEARING | Bore Type:Cylindrical Bore; Groove Diameter:112.6 mm; D:115 mm; da (min):95 mm; Configuration:Single Row; a (max):2.1 mm; Cy (max):2.9 mm; Weight:0.288 kg; B:13 mm; Da (max):110 mm; r1:0.5 mm; Limiting Speed - Oil:6,300 rpm; Enclosure:Open; Limiting Speed - Grease:5,400 rpm; d:90 mm; Groove Width:1.3 mm; Dx (min):122 mm; Static Load Rating:19,700 N; ra (max):1 mm; Factor fo:16.1; |
| NN312 NSK CYLINDRICAL ROLLER BEARING | Float:0.083 in; Dimension D:7.630 in; Pre Install Clearance Max:0.0039 in; Engineering Group:Mounted Bearing; Full Timken Part Number:QAAF18A303SB; Dimension H:1.31 in; Eng Internal Radial Clearance - Min:0.0024; Oil Lubrication - M/N Seal:1400 rpm; Eng Internal Radial Clearance - Max:0.0039; Weight:35 lb; Dimension BC:9.91 in; Dimension L Exp:4.3 in; Grease Lubrication - M/N Seal:1400 rpm; Locking Style:Double Concentric; |
| NNU3048 NSK CYLINDRICAL ROLLER BEARING | Ab - Cage-Cone Frontface Clearance:0.09 in; D:6.0000 in; Cage Type:Stamped Steel; r - Cup Frontface To Clear Radius2:0.03 in; G1 - Heat Generation Factor (Roller-Raceway)11:151; G2 - Heat Generation Factor (Rib-Roller End):38.3; Y2 - ISO Factor10:2.27; Bearing Weight:12.76 lb; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:12600 lbf; e - ISO Factor8:0.44; Y1 - ISO Factor9:1.53; Aa - Cage-Cone Backface Clearance:0.15 in; |
| NN3032 NSK CYLINDRICAL ROLLER BEARING | H2:60.00 mm; Lockwasher:MB32; J1:90 mm; J2:506 mm; C1 Dynamic Load Rating:1170; N1:32.00 mm; Housing Mass:54.5 Kg; C0 Static Load Rating:1450; H:344 mm; Cage Type:EJ; A1:160 mm; Locknut:KM32; N:26 mm; A:235.00 mm; End Cover2:EC532; J:470 mm; Seal Type:Taconite; Shaft Diameter d:140 mm; Material :Cast Iron; Seal:TA532; |