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750KV81 NSK Four-Row Tapered Roller Bearing
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Angular contact ball bearing
NSK 750KV81 Bearing SPECIFICATIONS
Our highly-skilled and factory-trained service experts have the resources to help you with all your 750KV81 NSK Four-Row Tapered Roller Bearing Xiangtan Huaxing Material Co., Ltd. needs - including routine maintenance, 9000 r/min Limiting speed major repairs, warranty service, and Angular contact ball bearing equipment inspections.
- NSK
750KV81
- 9000 r/min
- 0.77 kg
- 70 mm
- 1.5 mm
- 1.4 mm
- 1.5 mm
- 7500 r/min
- 102 kN
-
Xiangtan Huaxing Material Co., Ltd.2020-07-10 09:46:19
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750KV81 NSK Four-Row Tapered Roller Bearing Description of the code
- 9000 r/min
- 0.77 kg
- 70 mm
- 1.5 mm
- 1.4 mm
- 1.5 mm
- 7500 r/min
- 102 kN
- 95.7 mm
- 69 mm
- 101 mm
- 72 mm
- 1.5 mm
- 22 mm
- 74 mm
- 0.15
- 13.4 kN
- 60 mm
- 93.5 kN
- 110 mm
NSK 750KV81 750KV81 NSK Four-Row Tapered Roller Bearing Code system
| 347KV4651 NSK Four-Row Tapered Roller Bearing | Accessories:One Shield; Fillet Radius ra:0.64 mm; d:20.000 mm; Oil Speed Rating Open/Shielded n2:20000 rpm; Sealed Speed Rating n3:11000 rpm; Basic Dynamic Radial Load Rating C:9360 N; Basic Static Radial Load Rating Co:5000 N; B:12.00 mm; D:42.0000 mm; Grease Speed Rating Open/Shielded n1:17000 rpm; |
| 395KV5401 NSK Four-Row Tapered Roller Bearing | Cap bolt:3/4-10 UNC; da:130 mm; Eye bolt:3/8-16 UNC; Max. speed for Taconite seal:520 r/min; R1:79.375 mm; R2:36.513 mm; Housing:SSAFS 226; Mass pillow block:81.2 kg; db:149.225 mm; L:466.725 mm; End plug (suffix Y):EPR 27; Da:230 mm; dc:125.412 mm; H:292.1 mm; H1:152.4 mm; P90°:185 kN; PG:1/4 NPT; Ca:73.787 mm; P60°:308 kN; Pa:98.3 kN; |
| 431KV5753 NSK Four-Row Tapered Roller Bearing | Basic Dynamic Radial Load Rating C:174000 N; Basic Static Radial Load Rating Co:140000 N; Accessories:Two Shields; B:47.00 mm; Grease Speed Rating n1:3000 rpm; Grease Speed Rating Open/Shielded n1:3000 rpm; D:215.0000 mm; Oil Speed Rating Open/Shielded n2:3600 rpm; d:100.000 mm; Sealed Speed Rating n3:2100 rpm; Fillet Radius ra:2.50 mm; Oil Speed Rating n2:3600 rpm; |
| M757448DW-410-410D NSK Four-Row Tapered Roller Bearing | Mass bearing unit:20 kg; Bearing mean diameter dm:110 mm; P120°:205 kN; Tightening torque for grub screws:8 N·m; Grub screws:5 x M 6; Grease quantity for relubrication:9 g; B:72 mm; L:345 mm; Calculation factor e:0.22; P55°:480 kN; Calculation factor Y2:4.6; P180°:240 kN; Basic static load rating C0:270 kN; Fatigue load limit Pu:29 kN; P90°:290 kN; P0°:430 kN; J6:320 mm; |
| 460KV6201 NSK Four-Row Tapered Roller Bearing | N4:4 mm; Recommended diameter for attachment bolts, mm G:10 mm; Recommended diameter for attachment bolts, inch G:0.375 in; d:30.163 mm; A:32.5 mm; A3:3.2 mm; Limiting speed:1200 r/min; T:43 mm; Basic static load rating C0:11.2 kN; Thread grub screw G2:M5; A1:13 mm; Basic dynamic load rating C:19.5 kN; Housing material:Cast iron; Fatigue load limit Pu:0.475 kN; Da:93.7 mm; L:108 mm; Hexagonal key size for grub screw N:2.5 mm; |
| 508KV7653 NSK Four-Row Tapered Roller Bearing | Grease Speed Rating n1:15000 rpm; Accessories:No Shield, no Seal; d:10.000 mm; Basic Dynamic Radial Load Rating C:10600 N; Oil Speed Rating n2:20000 rpm; Sealed Speed Rating n3:15000 rpm; Basic Static Radial Load Rating Co:6100 N; D:35.0000 mm; B:19.1 mm; Fillet Radius ra:0.64 mm; |
| LM665949DW-910-910D NSK Four-Row Tapered Roller Bearing | Basic dynamic load rating C:386 kN; ra max.:2 mm; Limiting speed:1700 r/min; b:6 mm; Basic static load rating C0:490 kN; Calculation factor Y1:2.5; Calculation factor Y0:2.5; K:3 mm; Da max.:154 mm; da max.:112 mm; da min.:111 mm; Fatigue load limit Pu:53 kN; d2 ≈:112 mm; D1 ≈:149 mm; B:52 mm; Mass bearing:4.55 kg; r1,2 min.:2 mm; d:100 mm; D:165 mm; Calculation factor Y2:3.7; |
| EE328172D-269-268D NSK Four-Row Tapered Roller Bearing | Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; B:4 mm; Coefficient of friction µ min.:0.05; Mass bushing:0.001 kg; D:8 mm; Permissible sliding velocity v max.:5 m/s; Specific static load factor K0:20 N/mm²; d:3 mm; |
| 370KV4901 NSK Four-Row Tapered Roller Bearing | Recommended grub screw tightening torque:18 N·m; h:4 mm; Associated spanner:HN 18-20; d1:108 mm; Axial static load carrying capacity:236 kN; B3:4 mm; b:10 mm; d3:125 mm; Grub (set) screw size:M8; G:M 95x2; B:20 mm; Mass lock nut:0.74 kg; |
| 380KV81 NSK Four-Row Tapered Roller Bearing | Fillet Radius ra:2.00 mm; Accessories:One Seal; Basic Static Radial Load Rating Co:236000 N; D:170.0000 mm; d:80.000 mm; B:68.30 mm; Sealed Speed Rating n3:2400 rpm; Basic Dynamic Radial Load Rating C:201000 N; Grease Speed Rating n1:2400 rpm; Oil Speed Rating n2:3400 rpm; |
| 333KV4651 NSK Four-Row Tapered Roller Bearing | Grease Speed Rating Open/Shielded n1:36000 rpm; Oil Speed Rating Open/Shielded n2:43000 rpm; Basic Dynamic Radial Load Rating C:3250 N; Basic Static Radial Load Rating Co:1370 N; Sealed Speed Rating n3:23000 rpm; Fillet Radius ra:0.30 mm; Accessories:Removable Metal Shie; B:11.99 mm; d:8.000 mm; D:22.0000 mm; |
| 560KV8 NSK Four-Row Tapered Roller Bearing | Limiting speed:850 r/min; Basic static load rating C0:21.6 kN; d2:67 mm; A3:3.2 mm; Recommended tightening torque for grub screw:7.4 N·m; Da:98.4 mm; R1:24.5 mm; s1:26.5 mm; J7:18 mm; A:39 mm; Recommended diameter for attachment bolts, inch G:0.5625 in; Rα:45 °; Housing material:Cast iron; N4:2 mm; J:148.5 mm; A5:23 mm; Fatigue load limit Pu:0.915 kN; J6:120.5 mm; Mass bearing unit:1.75 kg; |
| No. | Brand | G | C | w | J | h | N | F | a |
| EE127097D-135-136D | NSK | M 80 | - | 90 mm | - | - | - | - | - |
| LM665949DW-910-910D | NSK | - | - | - | - | - | - | - | - |
| 333KV4651 | NSK | - | - | - | - | - | - | - | - |
| 500KV7202 | NSK | - | - | - | - | - | - | - | - |
| 482KV6351 | NSK | - | - | - | - | - | - | - | - |
| 600KV895 | NSK | - | - | - | - | - | - | - | - |
| 500KV89 | NSK | - | - | - | - | - | - | - | - |
| EE135111D-155-156D | NSK | - | - | - | - | - | - | - | - |
| 340KV4601 | NSK | - | - | - | - | - | - | - | - |
| LM769349D-310-310D | NSK | - | - | - | - | - | - | - | - |
| 82681D-622-622D | NSK | - | 76.2 mm | - | - | - | - | - | - |
| 508KV7401 | NSK | Tr 630x6 | - | - | - | 28 mm | - | - | - |
| 635KV9001 | NSK | - | - | - | - | - | - | - | - |
| 430KV5701 | NSK | - | - | - | - | - | - | - | - |
| 67791D-720-721D | NSK | - | - | - | - | - | - | - | - |
| 584KV9051 | NSK | - | - | - | - | - | - | - | - |
| 595KV895 | NSK | - | - | - | - | - | 42 mm | - | - |
| M240648D-611-611D | NSK | - | - | - | - | - | - | - | - |
| 938KV1251 | NSK | - | - | - | - | - | - | - | - |
| 393KV5452 | NSK | - | - | - | - | - | - | - | - |
| 457KV5952 | NSK | - | - | - | - | 252.5 mm | - | - | 12.5 mm |
| LM767745D-710-710D | NSK | - | - | - | - | - | - | - | - |
| 1500KV1901 | NSK | - | - | - | - | - | - | - | - |
| 630KV81 | NSK | - | - | - | - | - | - | - | - |
| 370KV4901 | NSK | M 95x2 | - | - | - | 4 mm | - | - | - |
| 420KV8 | NSK | - | - | - | - | - | - | - | - |
| 714KV1051 | NSK | - | - | - | - | - | - | - | - |
| 558KV7354 | NSK | - | 177.8 mm | - | - | - | - | - | 255 mm |
| EE724121D-195-196D | NSK | - | - | - | - | - | - | - | - |
| 501KV7151 | NSK | - | - | - | - | - | - | - | - |
750KV81 NSK Four-Row Tapered Roller Bearing Video
NSK 750KV81 INTERCHANGE
Angular contact ball bearing Part series 750KV81 is a potential replacement for these common bearing part numbers:
750KV81
750KV81
750KV81
750KV81
750KV81
750KV81
750KV81
750KV81
Contact Us
- Xiangtan Huaxing Material Co., Ltd.
- AddressBuilding 27, Jinqiao, Jiuhua Economic Development Zone, Xiangtan City, Hunan Province, China
- Phone(Working Time)86-15356897758
- Fax
NSK 750KV81 Technical Articles
| 9x13x10 bearing number and size chart pdf |
| 460x830x296 bearing dimensions |
| 45x100x27.25 bearing dimensions tolerances |
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