| 630KV8 NSK Four-Row Tapered Roller Bearing | Reference speed:1400 r/min; d1 ≈:360 mm; Limiting value e:0.2; ra max.:4 mm; Basic dynamic load rating C:1140 kN; Calculation factor kr:0.15; db min.:364 mm; Axial load factor Y:0.6; r1,2 min.:5 mm; Limiting speed:1900 r/min; D:500 mm; da max.:333 mm; Basic static load rating C0:1800 kN; da min.:300 mm; Fatigue load limit Pu:156 kN; Da max.:480 mm; F:340 mm; D1 ≈:417 mm; d:280 mm; B:80 mm; |
| 292KV4251 NSK Four-Row Tapered Roller Bearing | D:10 mm; Tolerance housing:H7; Permissible sliding velocity v max.:5 m/s; Tolerance shaft:h8; B1:2 mm; B:6 mm; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; D1:12 mm; d:5 mm; Specific dynamic load factor K:10 N/mm²; Mass bushing:0.003 kg; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; |
| 254KV3552 NSK Four-Row Tapered Roller Bearing | RG:1/2 NPT; Da:210 mm; Cap bolt, SAE grade:8; Initial grease fill:379.89 g; Bearing limiting speed:3400 r/min; Eye bolt:2 x 3/8-16 UNC; da:127 mm; H:257.175 mm; Cap bolt:5/8-11 UNC; Stabilizing ring:2 x 36053-50; A1:120.65 mm; P150°:87.2 kN; Ca:72.619 mm; H2:53.975 mm; Mass pillow block:61.2 kg; R2:30.163 mm; PG:1/4 NPT; H1:133.35 mm; ba:53.975 mm; P90°:149 kN; |
| 800KV1151 NSK Four-Row Tapered Roller Bearing | D:130 mm; D1 ≈:106 mm; h:8.1 mm; d1 ≈:77 mm; r0:1 mm; B:31 mm; b:6.5 mm; Calculation factor X:0.6; Fatigue load limit Pu:5.85 kN; Limiting speed:9000 r/min; ra max.:2 mm; d:60 mm; a:67 mm; Calculation factor Y1:0.66; da min.:72 mm; r1,2 min.:2.1 mm; Calculation factor A:0.055; Basic static load rating C0:137 kN; Mass bearing:2.15 kg; Basic dynamic load rating C:156 kN; |
| 270KV3601 NSK Four-Row Tapered Roller Bearing | ba min.:235 mm; L:1330 mm; Locating ring:2 x FRB 5/790; N:70 mm; Bearing (basic designation):23288; Q120°:5800 kN; da:440 mm; Appropriate attachment bolt, size G:48 mm; P180°:4400 kN; End cover:ETS 560; J:1110 mm; H:920 mm; Mass housing:930 kg; H1:460 mm; P55°:11200 kN; N4 max.:40 mm; Appropriate attachment bolt, rec. tightening torque:5450 N·m; A:470 mm; Initial grease fill, 40%:15 kg; |
| 489KV6351 NSK Four-Row Tapered Roller Bearing | Accessories:Two Shields & Snap-R; Fillet Radius ra:2.00 mm; D:150.0000 mm; Oil Speed Rating Open/Shielded n2:4300 rpm; d:85.000 mm; Grease Speed Rating Open/Shielded n1:3500 rpm; Basic Dynamic Radial Load Rating C:88000 N; Basic Static Radial Load Rating Co:93000 N; B:28.00 mm; |
| 254KV3551 NSK Four-Row Tapered Roller Bearing | Basic Dynamic Radial Load Rating C:6370 N; Oil Speed Rating Open/Shielded n2:22000 rpm; d:20.000 mm; Fillet Radius ra:0.30 mm; Basic Static Radial Load Rating Co:3650 N; Grease Speed Rating Open/Shielded n1:18000 rpm; D:37.0000 mm; B:9.00 mm; Accessories:One Shield; Sealed Speed Rating n3:12000 rpm; |
| 300KV4601 NSK Four-Row Tapered Roller Bearing | L:387.35 mm; Initial grease fill:181.44 g; A2:231.775 mm; S:4.763 mm; H1:114.3 mm; End plug (suffix Y):EPR 10; P180°:42.7 kN; Cap bolt:2 x 3/4-10 UNC; P90°:62.3 kN; h:44.45 mm; J1:60.325 mm; Mass pillow block:34 kg; H2:44.45 mm; Ca:69.799 mm; Stabilizing ring:SR-20-17; da:73.025 mm; Da:180 mm; Cap bolt, SAE grade:8; RG:3/8 NPT; Max. speed for Taconite seal:1050 r/min; |
| 279KV4651 NSK Four-Row Tapered Roller Bearing | Calculation factor A:0.216; da min.:92 mm; Calculation factor Y2:0.57; Calculation factor kr:0.1; Calculation factor Y1:0.55; r3,4 min.:1.1 mm; D1 ≈:136.75 mm; Calculation factor X:0.35; Reference speed:5000 r/min; D:170 mm; rb max.:1 mm; d1 ≈:115.2 mm; Mass bearing:3.8 kg; d:80 mm; Basic static load rating C0:118 kN; Db max.:163 mm; Da max.:158 mm; r1,2 min.:2.1 mm; a:72 mm; |
| 340KV81 NSK Four-Row Tapered Roller Bearing | Recommended diameter for attachment bolts, mm G:12 mm; d:35 mm; Fatigue load limit Pu:0.655 kN; N:14.8 mm; A1:17 mm; J:92 mm; Limiting speed:5300 r/min; Thread grub screw G2:M6; Da:106.4 mm; T:45.3 mm; Basic static load rating C0:15.3 kN; Hexagonal key size for grub screw N:3 mm; L:118 mm; A:35 mm; Basic dynamic load rating C:25.5 kN; Housing material:Composite; A3:3.2 mm; s1:24.3 mm; Recommended diameter for attachment bolts, inch G:0.5 in; |