300KV4251 NSK Four-Row Tapered Roller Bearing
| Brand Name |
NSK |
| Model Number |
300KV4251 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| 180KV895 NSK Four-Row Tapered Roller Bearing | L:187 mm; Limiting speed:850 r/min; s1:26.5 mm; Recommended tightening torque for grub screw:7.4 N·m; Hexagonal key size for grub screw N:3 mm; Housing material:Cast iron; Mass bearing unit:2.15 kg; Recommended diameter for attachment bolts, inch G:0.5 in; B1:44 mm; J min.:135 mm; H:107 mm; J:143.5 mm; H1:54 mm; N1:14 mm; A:48 mm; H2:21 mm; J max.:152 mm; N:22.5 mm; J6:173 mm; N4:4 mm; |
| 310KV4601 NSK Four-Row Tapered Roller Bearing | r3,4 min.:1.5 mm; Mass angle ring:0.12 kg; d1 ≈:84.4 mm; B1:6 mm; d:65 mm; B2:10 mm; |
| 198KV2851 NSK Four-Row Tapered Roller Bearing | End plug (suffix Y):EPR 4; J min.:165.1 mm; L:209.55 mm; Bearing limiting speed:9500 r/min; Da:90 mm; PG:1/8 NPT; Ca:29.794 mm; Initial grease fill:31.185 g; ba:26.194 mm; H1:63.5 mm; Cap bolt recommended tightening torque:61 N·m; A1:60.325 mm; Cap bolt:2 x 7/16-14 UNC; P180°:12.5 kN; J max.:177.8 mm; Appropriate attachment bolt size G:0.5 in; Pa:3.47 kN; P90°:17.3 kN; da:44.45 mm; P150°:9.79 kN; |
| 294/56 NSK THRUST SPHERICAL ROLLER BEARING | Recommended diameter for attachment bolts, inch G:0.5 in; d:40 mm; H1:49.2 mm; H2:19 mm; Mass bearing unit:0.86 kg; H:99.5 mm; Recommended tightening torque for grub screw:7.4 N·m; J min.:129 mm; Limiting speed:950 r/min; Housing material:Composite; Thread grub screw G2:M6; Basic dynamic load rating C:30.7 kN; Fatigue load limit Pu:0.8 kN; B1:42.9 mm; J max.:143 mm; N1:14.5 mm; Recommended diameter for attachment bolts, mm G:12 mm; |
| 294/71 NSK THRUST SPHERICAL ROLLER BEARING | Basic Static Radial Load Rating Co:132000 N; D:180.0000 mm; Fillet Radius ra:2.50 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:4300 rpm; Grease Speed Rating n1:3200 rpm; d:85.000 mm; Basic Dynamic Radial Load Rating C:153000 N; B:41.00 mm; |
| 276KV3851 NSK Four-Row Tapered Roller Bearing | Basic Dynamic Radial Load Rating C:85800 N; Oil Speed Rating Open/Shielded n2:4500 rpm; Fillet Radius ra:2.00 mm; Grease Speed Rating Open/Shielded n1:3700 rpm; Basic Static Radial Load Rating Co:86500 N; D:140.0000 mm; Accessories:Two Shields; d:80.000 mm; B:26.00 mm; |
| 300KV5001 NSK Four-Row Tapered Roller Bearing | Basic Radial Load Rating-Static SCO:8000 N; D:52.0000 mm; Basic Interchange BCA:88505; Width - Inner Ring B1:16.70 mm; d:25.000 mm; Width - Outer Ring B0:15.0 mm; Speed Rating-Single and Double Sealed Grease SDG:8500 rpm; Old MRC Bearing Number:205FFS; Fillet Radius ra:1.00 mm; Accessories:88000 Two Seals; Basic Radial Load Rating-Dynamic DC:14000 N; Basic Interchange FAF:205KLL2; Width - Overall B:16.7 mm; |
| 190KV89 NSK Four-Row Tapered Roller Bearing | Design variant/feature:NNU.3/C3W33WI; b:22.3 mm; ra max.:5 mm; Reference speed:600 r/min; r3,4 min.:13.5 mm; Basic static load rating C0:10800 kN; d:500 mm; Fatigue load limit Pu:815 kN; F:554 mm; r1,2 min.:6 mm; α:20 °; Calculation factor kr:0.29; da max.:547 mm; da min.:520 mm; D1 ≈:650 mm; Limiting speed:850 r/min; s max.:3.4 mm; B:218 mm; Da max.:694 mm; D:720 mm; |
| No. | Brand | J | U | D | K | S | h | G | M |
| 29352 | NSK | - | - | 135 mm | - | - | - | - | - |
| 300KV8 | NSK | - | - | 480 mm | - | - | - | - | - |
| 220KV8 | NSK | - | - | 700 mm | - | - | - | - | - |
| 136KV1951 | NSK | - | - | - | - | - | - | - | - |
| 340TTF4603 | NSK | - | - | - | - | - | - | - | - |
| 280KV4202 | NSK | - | - | 110.0000 mm | - | - | - | - | - |
| 294/900EM | NSK | - | - | 600.0000 mm | - | - | - | - | - |
| 300KV4251 | NSK | - | - | - | - | - | - | - | - |
| 460TTF5801 | NSK | - | - | 225.0000 mm | - | - | - | - | - |
| 304KV4152 | NSK | - | - | - | - | 3.175 mm | - | - | - |
| 230KV3101 | NSK | - | - | - | - | - | - | - | - |
| 177KV2752 | NSK | - | - | - | - | - | - | - | - |
| 300KV4702A | NSK | - | - | 180 mm | - | - | 162 mm | - | - |
| 294/530EM | NSK | - | - | - | - | - | - | - | - |
| 240KV8 | NSK | - | - | - | - | - | - | - | - |
| 254TTF5351 | NSK | - | - | - | - | - | 270 mm | M 64x4 | - |
| 170KV2601 | NSK | - | - | - | - | - | 40.922 mm | - | - |
| 294/750EM | NSK | - | - | 240 mm | - | - | - | - | - |
| 266KV4051 | NSK | - | - | 600.0000 mm | - | - | - | - | - |
| 177KV3051 | NSK | - | - | 300 mm | 6 mm | - | - | - | - |
| 105KV1901 | NSK | - | - | 105 mm | - | - | - | - | - |
| 29448 | NSK | - | - | - | - | 4.763 mm | - | - | - |
| 29326E | NSK | - | - | 290 mm | 7.5 mm | - | - | - | - |
| 244KV3252 | NSK | - | - | 17 mm | - | - | - | - | - |
| 294/6 | NSK | - | - | 180 mm | - | - | - | - | 6 mm |
| 294/850EM | NSK | - | - | - | - | 4.763 mm | 50.8 mm | - | - |
| 180KV81 | NSK | - | - | - | - | - | - | - | - |
| 107KV1451 | NSK | - | - | 360 mm | 9 mm | - | - | M 180x3 | - |
300KV4251 NSK Four-Row Tapered Roller Bearing Video