| NNU4984 | Shaft Tolerance:0.0015 in; Dimension H:0.63 in; Dimension E:3.80 in; Pre Install Clearance Max:0.0026 in; Float:0.050 in; Eng Internal Radial Clearance - Min:0.0016; Dimension L Exp:3.13 in; Oil Lubrication - T Seal:4200 rpm; Dimension B Exp:2.07 in; Y2 - Geometry Factor:4.23; Y1 - Geometry Factor:2.84; Pre Install Clearance Min:0.0016 in; Shaft Size Type:Imperial; C - Dynamic Load (Basic):26300 lb; |
| NN3024K NTN Cylindrical Roller Bearing | Snap Ring Outside Diameter:61.7 mm; ra (max):1 mm; Cy (max):3.3 mm; Radial Clearance:0.005 to 0.020 mm; D:56 mm; d:22 mm; b (min):1.4 mm; Snap Ring Width:1.1 mm; a (max):2.5 mm; Limiting Speed - Oil:16,000 rpm; D1 (max):53.6 mm; Configuration:Single Row; Dx (min):62.5 mm; Factor fo:12.4; Weight:0.176 kg; Dynamic Load Rating:18,400 N; Bore Type:Cylindrical Bore; r1:0.5 mm; Static Load Rating:9,250 N; |
| NN4938K NTN Cylindrical Roller Bearing | d:3.5000 in; Ab - Cage-Cone Frontface Clearance:0.07 in; a - Effective Center Location3:-0.47 in; T - Bearing Width to Flange:0.6870 in; C90 - Dynamic Radial Rating (90 million revolutions)4:19100 lbf; r - Cup Backface To Clear Radius2:0.130 in; G1 - Heat Generation Factor (Roller-Raceway)10:177; Y - ISO Factor9:1.76; G2 - Heat Generation Factor (Rib-Roller End):29.4; C0 - Static Radial Rating:99200 lbf; |
| 4R3042 NTN Cylindrical Roller Bearing | Basic static load rating C0:0.085 kN; Fatigue load limit Pu:0.004 kN; Mass bearing:0.0012 kg; Da max.:8.8 mm; Limiting speed:67000 r/min; r1,2 min.:0.15 mm; B:4 mm; D:10 mm; Calculation factor f0:7.6; Reference speed:130000 r/min; da min.:5.9 mm; da max.:5.9 mm; ra max.:0.15 mm; D2 ≈:8.4 mm; Calculation factor kr:0.015; d1 ≈:6 mm; Basic dynamic load rating C:0.247 kN; d:5 mm; |
| NN49/56 NTN Tapered Roller Bearing | α:7 °; C1 max.:28 mm; G:M 42x3; w:55 mm; Basic dynamic load rating C:190 kN; Mass rod end:3.2 kg; l7 min.:55 mm; d4 ≈:65 mm; l5 ≈:30 mm; l4 max.:199 mm; d:45 mm; d2 max.:104 mm; h1:145 mm; B:32 mm; Basic static load rating C0:224 kN; l3 min.:65 mm; Material constant KM:330; dk:60 mm; r1 min.:0.6 mm; Specific dynamic load factor K:150 N/mm²; |
| 4R3628 NTN Cylindrical Roller Bearing | N1:22.225 mm; PosiTrac Plus contact element:2 x B10724-164; RG:3/8 NPT; S:4.763 mm; P90°:62.3 kN; L:387.35 mm; P180°:42.7 kN; P120°:39.1 kN; Max. speed for PosiTrac Plus seal:1950 r/min; Stabilizing ring:SR-20-17; ba:48.419 mm; Cap bolt:2 x 3/4-10 UNC; H2:44.45 mm; A2:173.037 mm; Mass pillow block:34 kg; P60°:104 kN; End plug (suffix Y):EPR 10; Initial grease fill:181.44 g; Labyrinth ring:2 x LOR 185; |
| NNU4972K NTN Cylindrical Roller Bearing | Series:36600; e - ISO Factor2:0.37; Y - ISO Factor3:1.63; C - Cup Width:0.9063 in; Cg - Geometry Factor:0.177; Cup Part Number:36620P; Design Units:Imperial; Da - Cup Frontface Backing Diameter:7.41 in; D:7.6250 in; r - Cup Backface To Clear Radius1:0.06 in; Db - Cup Backface Backing Diameter:7.17 in; |
| NNU4920K | r3,4 min.:0.6 mm; Basic static load rating C0:8.15 kN; Calculation factor fHC:1.01; Number of balls z:21; D2:66.85 mm; Calculation factor (single, tandem) Y2:0.87; Attainable speed for grease lubrication:29000 r/min; Da max.:70.4 mm; Preload class C GC:660 N; Fatigue load limit Pu:0.345 kN; Calculation factor f1:0.99; Preload class A GA:110 N; Preload class B GB:330 N; db max.:53 mm; Calculation factor f2A:1; |
| 4R3229 NTN Cylindrical Roller Bearing | Configuration:Single Row; dd (min):333 mm; dc (min):313 mm; Static Load Rating:1,950,000 N; Fillet Radius/Chamfer:5 mm; Inside Ring Outside Diameter:310 mm; Da (max):478 mm; Radial Clearance:0.170 to 0.235 mm; Limiting Speed - Oil:1,300 rpm; Bore Type:Cylindrical Bore; ra1 (max):4 mm; r1:5 mm; B:95 mm; d:240 mm; Dynamic Load Rating:1,430,000 N; ra (max):4 mm; Limiting Speed - Grease:1,100 rpm; db (min):262 mm; |
| NN4944 NTN Tapered Roller Bearing | Tolerance housing:H7; D:72 mm; B:60 mm; d:60 mm; Specific dynamic load factor K:10 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; Tolerance shaft:h8; Coefficient of friction µ min.:0.05; Mass bushing:0.38 kg; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; |