| NN3944K NTN Cylindrical Roller Bearing | C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:52600 lbf; Cone Part Number:JL724346; WPD:159 mm; G1 - Heat Generation Factor (Roller-Raceway):170.2; C0 - Static Radial Rating:231000 N; DD:149.4 mm; Design Units:METRIC; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:13600 lbf; Ab - Cage-Cone Frontface Clearance:2 mm; Series:L724300; G2 - Heat Generation Factor (Rib-Roller End):70.6; |
| NNU494 NTN Tapered Roller Bearing | Db max.:33.6 mm; rb max.:0.15 mm; Da max.:33 mm; Attainable speed for grease lubrication:63000 r/min; Static axial stiffness, preload class C:39 N/µm; r1,2 min.:0.3 mm; db max.:20.7 mm; Calculation factor f1:1; Basic dynamic load rating C:5.85 kN; Preload class A GA:30 N; B:10 mm; Preload class B GB:90 N; Calculation factor f2A:1; r3,4 min.:0.15 mm; Fatigue load limit Pu:0.108 kN; Calculation factor f0:7.2; |
| NNU493 NTN Tapered Roller Bearing | H2:30 mm; Housing Mass:6.90 Kg; C0 Static Load Rating:329; Locknut:KM12; H1:80.0 mm; UPC Code:999999999; Material :Cast Iron; N:18 mm; Adapter Sleeve1:H2312; L:280.00 mm; Shaft Diameter d:55 mm; Locating Rings (width x OD):SR130X5; G:M16; Bolt Qty:2; Bearing:22312K; Seal Type:Taconite; Jmax:238 mm; Cage Type:EJ; A1:80 mm; C1 Dynamic Load Rating:321; |
| NN3936 NTN Tapered Roller Bearing | Radius r:0.6 mm; Center of Bearing from End S:13.9 mm; Static Load Rating:1070 lbf; Set Screw Size:1/4-20; Bore Type:Cylindrical bore; Outside Ring Width C:12.000 mm; Series:Industrial; Sub Series:1..KR; Lubrication Type:Non-Relubricatable; Material:Bearing Steel; Dimension S1:23.4 mm; Dimension B2:0.531 in; Number of Set Screws:2; Weight:0.50 lb; Seal Type:Shroud Seal; Shaft Size d:5/8 in; Dynamic Load Rating:2380 lbf; |
| NNU4940K NTN Cylindrical Roller Bearing | R - Cone Frontface To Clear Radius1:0.250 in; K - Factor7:1.58; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:36700 lbf; Design Units:Imperial; Bearing Weight:57.20 lb; Aa - Cage-Cone Backface Clearance:0 in; d:4.7500 in; Ab - Cage-Cone Frontface Clearance:-0.06 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:246000 lbf; Y2 - ISO Factor10:2.72; Y1 - ISO Factor9:1.83; |
| 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; |
| NN3076 | ra max.:6 mm; Calculation factor e:0.2; Da max.:1602 mm; b:22.3 mm; r1,2 min.:7.5 mm; Calculation factor Y0:3.2; D:1630 mm; K:12 mm; Calculation factor Y1:3.4; B:375 mm; Mass bearing:2050 kg; Basic static load rating C0:46500 kN; da min.:1278 mm; Fatigue load limit Pu:2450 kN; d:1250 mm; Basic dynamic load rating C:18114 kN; Reference speed:120 r/min; d2 ≈:1376 mm; D1 ≈:1513 mm; Limiting speed:220 r/min; |
| NN4944K NTN Cylindrical Roller Bearing | Shaft Size Type:Imperial; Engineering Group:Mounted Bearing; Y2 - Geometry Factor:3.98; Eng Internal Radial Clearance - Min:0.0063; Dimension N:3.07 in; Dimension F:14.75 in; Pre Install Clearance Min:0.0063 in; Oil Lubrication - B/C/O Seal:350 rpm; Dimension G:11.000 in; Grease Lubrication - B/C/O Seal:350 rpm; Dimension B Exp:2.70 in; Eng Internal Radial Clearance - Max:0.0079; Bearing Number:22228; |
| NN3044 NTN Tapered Roller Bearing | Cone Part Number:EE640191; a - Effective Center Location4:0.19 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:240000 lbf; Series:640000; G2 - Heat Generation Factor (Rib-Roller End):601.7; K - Factor8:1.9; C0 - Static Radial Rating:1030000 lbf; db - Cone Backface Backing Diameter:20.55 in; C90 - Dynamic Radial Rating (90 million revolutions)5:138000 lbf; Cg - Geometry Factor:0.231; |
| 4R2438 NTN Cylindrical Roller Bearing | α:6 °; d:60 mm; Mass rod end:7.1 kg; Basic dynamic load rating C:365 kN; l3 min.:70 mm; l5 ≈:35 mm; Basic static load rating C0:400 kN; Specific dynamic load factor K:150 N/mm²; l4 max.:296 mm; d4 ≈:82 mm; dk:80 mm; Material constant KM:330; B:44 mm; r1 min.:1 mm; G:M 60x4; h1:225 mm; C1 max.:39 mm; l7 min.:70 mm; w:70 mm; d2 max.:137 mm; |