| NN3021 NTN Tapered Roller Bearing | Series:33212; Design Units:METRIC; db - Cone Backface Backing Diameter:74 mm; C0 - Static Radial Rating:253000 N; C1 - Dynamic Radial Rating (1 million revolutions)6:234000 N; G2 - Heat Generation Factor (Rib-Roller End):20; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:91700 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:23800 lbf; Cage Type:Stamped Steel; Cg - Geometry Factor:0.0758; |
| 4R3423 NTN Cylindrical Roller Bearing | Axial Load Factor Y0:2.83; Limiting Speed - Grease:3,300 rpm; Center Guidance:Floating Steel Ring; Retainer Material:Pressed Steel; Axial Load Factor Y2:4.30; Weight:5.300 kg; Roller Profile:Symmetric; D:180 mm; Configuration:Double Row; Axial Load Factor Y1:2.89; Radial Clearance:0.110 to 0.140 mm; Nr. of Holes:4; Enclosure:Open; Dynamic Load Rating:415,000 N; ra (max):2.5 mm; Da (max):166 mm; Limiting Speed - Oil:4,200 rpm; |
| NNU3022K NTN Cylindrical Roller Bearing | r1,2 min.:1.5 mm; Limiting speed:5600 r/min; Ca max.:6.53 mm; Calculation factor kr:0.025; Fatigue load limit Pu:2.04 kN; d:100 mm; Mass bearing:1.24 kg; Calculation factor f0:16; C:3.71 mm; d1 ≈:115.95 mm; Basic dynamic load rating C:63.7 kN; ra max.:1.5 mm; r0 max.:0.6 mm; Da max.:143 mm; B:24 mm; D:150 mm; Db min.:162 mm; b:3.1 mm; Basic static load rating C0:54 kN; D2 ≈:138.3 mm; |
| NNU4856 NTN Tapered Roller Bearing | Y2 - Geometry Factor:4.15; Oil Lubrication - M/N Seal:1800 rpm; Float:0.083 in; Y1 - Geometry Factor:2.79; Dimension A:3.15 in; Oil Lubrication - B/C/O Seal:1500 rpm; Dimension J (Bolt Size):0.625 in; Dimension B:6.18 in; Oil Lubrication - T Seal:3200 rpm; Pre Install Clearance Max:0.0026 in; Eng Internal Radial Clearance - Min:0.0016; Grease Lubrication - B/C/O Seal:1500 rpm; UPC Code:0883450349116; |
| 4R3036 NTN Cylindrical Roller Bearing | B1:303 mm; d1:750 mm; B2:90 mm; da max.:891 mm; K:12 mm; db min.:822 mm; Fatigue load limit Pu:865 kN; Mass bearing + sleeve:730 kg; Calculation factor e:0.16; d3:920 mm; Calculation factor Y0:4; B:195 mm; D1 ≈:986 mm; Calculation factor Y1:4.2; D:1060 mm; Basic static load rating C0:14300 kN; Ba min.:28 mm; r1,2 min.:6 mm; ra max.:5 mm; Limiting speed:530 r/min; |
| NN493 NTN Tapered Roller Bearing | K - Factor7:1.77; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:46400 lbf; Series:130000; B - Double Cone Width:4.7500 in; C0 - Static Radial Rating:314000 lbf; da - Cone Frontface Backing Diameter:9.72 in; d:9.0000 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:312000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:26200 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:80800 lbf; |
| NNU3024 | B:23 mm; Da (max):83 mm; Inside Ring Outside Diameter:59.5 mm; dc (min):62 mm; db (min):57 mm; Enclosure:Open; ra1 (max):1 mm; Static Load Rating:97,000 N; Fillet Radius/Chamfer:1.1 mm; Dynamic Load Rating:83,500 N; Limiting Speed - Grease:6,400 rpm; D:90 mm; Limiting Speed - Oil:8,000 rpm; Configuration:Single Row; r1:1.1 mm; Bore Type:Cylindrical Bore; d:50 mm; Radial Clearance:0.050 to 0.080 mm; |
| NN403 NTN Tapered Roller Bearing | Design Units:METRIC; d:130 mm; db - Cone Backface Backing Diameter:149.10 mm; D:185.000 mm; Cone Part Number:JP13049A; R - Cone Backface To Clear Radius1:6.100 mm; e - ISO Factor8:0.47; Ab - Cage-Cone Frontface Clearance:4.8 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:41100 N; Cg - Geometry Factor:0.106; Aa - Cage-Cone Backface Clearance:1.5 mm; B - Cone Width:27.000 mm; B:29.000 mm; |
| NNU3184 NTN Tapered Roller Bearing | Comparative radial load rating CF:980 kN; Basic dynamic load rating C:4650 kN; d1 ≈:460 mm; Basic static load rating C0:10000 kN; Calculation factor e:0.54; Calculation factor Y1:1.25; d:431.8 mm; D1 ≈:517 mm; r1,2 min.:1.5 mm; B:279.4 mm; Calculation factor Y0:1.3; Mass bearing:191 kg; T:279.4 mm; Comparative axial load rating CFa:266 kN; D:571.5 mm; Design variant/feature:TQOSN/GWSI; |
| 4R3056 NTN Cylindrical Roller Bearing | Radial Clearance:0.015 to 0.033 mm; Dx (min):71.5 mm; a (max):3.3 mm; Weight:0.230 kg; Fillet Radius/Chamfer:1 mm; Static Load Rating:13,100 N; Groove Diameter:62.6 mm; Dynamic Load Rating:22,400 N; D:65 mm; Configuration:Single Row; Enclosure:Open; Limiting Speed - Oil:12,000 rpm; d:32 mm; da (min):38 mm; Da (max):59 mm; Bore Type:Cylindrical Bore; B:17 mm; Factor fo:13.6; Limiting Speed - Grease:11,000 rpm; |