| NN3948K NTN Cylindrical Roller Bearing | Static Load Rating:39,000 N; Da:78 mm; Weight:0.620 kg; da:52 mm; Cy:4.7 mm; d:45 mm; ra:1 mm; Fillet Radius/Chamfer:1.1 mm; Bore Type:Cylindrical Bore; Dx:93 mm; Dynamic Load Rating:51,000 N; B:30.2 mm; Snap Ring Width:1.7 mm; Radial Clearance:0.018 to 0.036 mm; D:85 mm; Limiting Speed - Oil:7,500 rpm; Snap Ring Outside Diameter:91.6 mm; Enclosure:Snap Ring Groove wit; a (max):3.3 mm; Limiting Speed - Grease:5,500 rpm; |
| NN308 NTN Tapered Roller Bearing | H1:114.3 mm; Taconite seal (db shaft position):TER 118; End plug (suffix Y):EPR 15; Taconite seal (dc shaft position):TER 106; H2:44.45 mm; Ca:55.804 mm; L:387.35 mm; h:42.069 mm; J1:60.325 mm; db:114.3 mm; PG:1/4 NPT; Mass pillow block:26.8 kg; P120°:44.5 kN; Cap bolt recommended tightening torque:203.4 N·m; J min.:295.275 mm; A2:219.075 mm; H:217.488 mm; Pa:31.6 kN; Initial grease fill:365.71 g; |
| 4R4416 NTN Cylindrical Roller Bearing | d1:170 mm; B:14.5 mm; d:100 mm; Mass shaft washer:1.69 kg; r1,2 min.:1.5 mm; |
| 4R3232 NTN Cylindrical Roller Bearing | P60°:423 kN; Cap bolt, SAE grade:5; A2:371.475 mm; J min.:628.65 mm; Eye bolt:2 x 1/2-13 UNC; Cap bolt recommended tightening torque:400 N·m; Ca:141.808 mm; Taconite seal:TER 153; Max. speed for Taconite seal:440 r/min; P150°:145 kN; Housing:SAF 638; ba:99.219 mm; H1:241.3 mm; L:831.85 mm; PG:1/4 NPT; End plug (suffix Y):EPR 21; Initial grease fill:2749.95 g; S:4.763 mm; A1:222.25 mm; |
| NN3024 NTN Tapered Roller Bearing | B:37 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:4,000 rpm; d:65 mm; Enclosure:Open; Da (max):148 mm; Dynamic Load Rating:195,000 N; db (max):88 mm; Configuration:Single Row; Radial Clearance:0.060 to 0.090 mm; Fillet Radius/Chamfer:2.1 mm; ra1 (max):2 mm; ra (max):2 mm; Limiting Speed - Oil:4,800 rpm; dd (min):100 mm; Static Load Rating:203,000 N; Inside Ring Outside Diameter:89.3 mm; |
| NN303 NTN Tapered Roller Bearing | Mass pillow block:217 kg; J1:114.3 mm; S:4.763 mm; L:711.2 mm; Appropriate attachment bolt size G:1.25 in; End plug (suffix Y):EPR 21; P120°:151 kN; PG:1/4 NPT; Cap bolt:1 1/8-7 UNC; Eye bolt:2 x 1/2-13 UNC; Ca:101.803 mm; da:176.213 mm; RG:1 NPT; A2:276.225 mm; Initial grease fill:1672.65 g; Max. speed for PosiTrac Plus seal:825 r/min; H2:79.375 mm; ba:78.581 mm; P90°:249 kN; N1:34.925 mm; |
| NN3960K NTN Cylindrical Roller Bearing | d:30 mm; Radial Clearance:0.013 to 0.028 mm; da:36 mm; ra:1 mm; Weight:0.290 kg; Cy:4.7 mm; Bore Type:Cylindrical Bore; B:23.8 mm; a (max):3.3 mm; Configuration:Double Row; Static Load Rating:21,700 N; Da:56 mm; Snap Ring Outside Diameter:67.7 mm; Limiting Speed - Grease:8,000 rpm; Snap Ring Width:1.7 mm; D:62 mm; Fillet Radius/Chamfer:1 mm; Dx:68.5 mm; Dynamic Load Rating:30,500 N; Enclosure:Snap Ring Groove wit; |
| NN3952 NTN Tapered Roller Bearing | A2:165.1 mm; Labyrinth ring:2 x LOR 557; Housing:SSAFS 522; Initial grease fill:232.47 g; End plug (suffix Y):EPR 13; PG:1/4 NPT; Mass pillow block:54 kg; S:4.763 mm; A1:120.65 mm; P90°:107 kN; Eye bolt:2 x 3/8-16 UNC; L:419.1 mm; P120°:66.7 kN; H:244.475 mm; da:93.662 mm; Stabilizing ring:SR-22-19; h:45.244 mm; ba:50.006 mm; Da:200 mm; Cap bolt recommended tightening torque:298.3 N·m; |
| NN4952 NTN Tapered Roller Bearing | r0 max.:0.6 mm; r1,2 min.:2 mm; d1 ≈:62.84 mm; Db min.:118 mm; Calculation factor f0:12; C:3.28 mm; da min.:53 mm; D3:106.81 mm; b:2.7 mm; Fatigue load limit Pu:1.53 kN; Basic dynamic load rating C:63.7 kN; Calculation factor kr:0.035; ra max.:2 mm; ba min.:3 mm; d:40 mm; Basic static load rating C0:36.5 kN; Snap ring:SP 110; Limiting speed:9000 r/min; f:2.46 mm; D:110 mm; |
| NNU4926K | ra max.:4 mm; Limiting speed:2800 r/min; Basic dynamic load rating C:1980 kN; Reference speed:1400 r/min; Limiting value e:0.3; B:138 mm; da max.:247 mm; d:200 mm; Basic static load rating C0:2800 kN; D:420 mm; s max.:9.4 mm; F:253 mm; Calculation factor kr:0.38; db min.:282 mm; Da max.:399.8 mm; Fatigue load limit Pu:255 kN; r3,4 min.:5 mm; Axial load factor Y:0.4; d1 ≈:278 mm; da min.:220 mm; |
| NNU4992 | P180°:340 kN; J6:378 mm; A2:195 mm; P150°:275 kN; P90°:410 kN; Q120°:620 kN; N1:18 mm; Oil seal:2 x TSN 619 U; Locating ring:2 x FRB 17,5/200; Appropriate attachment bolt, rec. tightening torque:200 N·m; Bearing (basic designation):21319 K; Q150°:360 kN; P0°:600 kN; P55°:680 kN; Da:200 mm; H1:125 mm; Pa:220 kN; H:242 mm; Housing:FSNL 522-619 RU; H2:45 mm; |
| NNU4928K | Mass withdrawal sleeve:35 kg; G1:28 mm; A:9 mm; B1:278 mm; Hydraulic nut:HMV 84 E; B2:298 mm; G:Tr 420x5; d1:380 mm; G2:G 1/4; d:400 mm; |
| NN492 NTN Tapered Roller Bearing | Hole Diameter (do):6 mm; Dynamic Load Rating:1,050,000 N; Axial Load Factor Y1:2.60; Configuration:Double Row; ra (max):2.5 mm; Weight:13.900 kg; Retainer Material:Pressed Steel; d:140 mm; Da (max):236 mm; da (min):154 mm; Center Guidance:Floating Steel Ring; Enclosure:Open; D:250 mm; Limiting Speed - Grease:2,100 rpm; Fillet Radius/Chamfer:3 mm; Constant e:0.26; Axial Load Factor Y0:2.54; Radial Clearance:0.145 to 0.190 mm; |
| NNU3022 NTN Tapered Roller Bearing | Da (max):792 mm; Axial Load Factor Y2:3.29; Retainer Material:Machined Brass; Roller Profile:Symmetric; Groove Width A:45 mm; ra (max):5 mm; Static Load Rating:13,500,000 N; d:560 mm; Axial Load Factor Y1:2.21; Fillet Radius/Chamfer:6 mm; Dynamic Load Rating:8,350,000 N; Radial Clearance:0.440 to 0.600 mm; D:820 mm; Weight:468.000 kg; Nr. of Holes:8; Limiting Speed - Oil:520 rpm; Limiting Speed - Grease:420 rpm; |