|
Product Details:
|
| Product Name: | Machine Tool Spindle Bearing | Product Model: | 7000C/AC/E -- 7030C/AC/E |
|---|---|---|---|
| Feature: | High Speed/High Rigidity | Operating Speed: | 2000RPM-20000RPM |
| Angle: | 15 Degree,25Degree | Preload: | Light Intermediate |
| Rolling Body: | Steel Balls And Ceramic Balls | Hermetic Seal: | Double-sided Seal |
| High Light: | 70 Series Machine Tool Spindle Bearing,Machine Tool Spindle Bearing 2000RPM,20000RPM lathe headstock bearings |
||
Machine tool spindle bearings: The main raw materials are made of bearing steel forgings, which are processed by vacuum heat treatment to provide the wear resistance and service life of the bearings. The rolling elements are steel balls or ceramic balls. The cage generally adopts the outer ring-guided phenolic resin cage (TR), the rolling element-guided polyamide resin cage (TYN), and the rolling element-guided copper alloy cage (MY). Contact angles include C, AC, A5, E, A, B and other contact angles. Pairing methods are: GA, SU, DB, DT, DF, TBT, TFT, QBC, DBB, PBC, etc. Non-contact sealing ring products can be provided according to customer requirements. This series of products are widely used in CNC machine tools, machining center (CNC) machine tools, and other mechanical spindles with high rigidity requirements. The speed generally reaches between 2000 and 60000 rpm.
| 70 Series Machine Tool Spindle Bearing | ||||||||||||
| Bearing No | Dimensions(mm) | (KN) BasicRatedload | (RPM) Limitingspeed | (RPM) Limitingspeed | (N) | |||||||
| d | D | B | Cr(KN) | Cor(KN) | Grease Lubrication | Oil Lubrication | Grease Lubrication | Oil Lubrication | 轻 A | 中 B | 重 C | |
| 706C | 6 | 17 | 6 | 2.36 | 0.97 | 95000 | 160000 | 120000 | 180000 | 12 | 38 | 76 |
| 706AC | 6 | 17 | 6 | 2.28 | 0.93 | 85000 | 140000 | 110000 | 160000 | 14 | 42 | 84 |
| 708C | 8 | 22 | 7 | 3.80 | 1.73 | 75000 | 120000 | 95000 | 160000 | 14 | 42 | 80 |
| 708AC | 8 | 22 | 7 | 3.75 | 1.66 | 67000 | 100000 | 80000 | 130000 | 16 | 46 | 98 |
| 7000C | 10 | 26 | 8 | 4.25 | 2.08 | 60000 | 90000 | 80000 | 130000 | 17 | 67 | 145 |
| 7000AC | 10 | 26 | 8 | 4.05 | 2.00 | 56000 | 85000 | 67000 | 100000 | 22 | 100 | 224 |
| 7001C | 12 | 28 | 8 | 4.75 | 2.60 | 56000 | 85000 | 70000 | 110000 | 19 | 74 | 161 |
| 7001AC | 12 | 28 | 8 | 4.55 | 2.50 | 50000 | 75000 | 60000 | 90000 | 23 | 110 | 250 |
| 7002C | 15 | 32 | 9 | 6.20 | 3.40 | 48000 | 70000 | 60000 | 90000 | 28 | 102 | 216 |
| 7002AC | 15 | 32 | 9 | 6.00 | 3.25 | 43000 | 63000 | 50000 | 75000 | 36 | 154 | 344 |
| 7003C | 17 | 35 | 10 | 8.65 | 4.90 | 43000 | 63000 | 53000 | 80000 | 41 | 146 | 308 |
| 7003AC | 17 | 35 | 10 | 8.30 | 4.75 | 38000 | 56000 | 45000 | 67000 | 54 | 221 | 487 |
| 7004C | 20 | 42 | 12 | 10.40 | 6.00 | 36000 | 53000 | 45000 | 67000 | 52 | 179 | 377 |
| 7004AC | 20 | 42 | 12 | 10.00 | 5.70 | 32000 | 48000 | 38000 | 56000 | 71 | 277 | 598 |
| 7005C | 25 | 47 | 12 | 14.60 | 9.15 | 30000 | 45000 | 38000 | 56000 | 74 | 254 | 533 |
| 7005AC | 25 | 47 | 12 | 13.70 | 8.65 | 28000 | 43000 | 34000 | 50000 | 101 | 384 | 828 |
| 7006C | 30 | 55 | 13 | 15.00 | 10.20 | 26000 | 40000 | 32000 | 48000 | 75 | 260 | 545 |
| 7006AC | 30 | 55 | 13 | 14.30 | 9.80 | 24000 | 38000 | 28000 | 43000 | 102 | 397 | 861 |
| 7007C | 35 | 62 | 14 | 19.00 | 13.70 | 22000 | 36000 | 28000 | 43000 | 97 | 333 | 697 |
| 7007AC | 35 | 62 | 14 | 18.30 | 12.90 | 20000 | 34000 | 24000 | 38000 | 136 | 518 | 1116 |
| 7008C | 40 | 68 | 15 | 20.40 | 16.00 | 20000 | 34000 | 26000 | 40000 | 102 | 353 | 743 |
| 7008AC | 40 | 68 | 15 | 19.60 | 15.00 | 19000 | 32000 | 22000 | 36000 | 142 | 547 | 1180 |
| 7009C | 45 | 75 | 16 | 27.50 | 21.20 | 18000 | 30000 | 24000 | 38000 | 145 | 490 | 1019 |
| 7009AC | 45 | 75 | 16 | 26.50 | 20.00 | 17000 | 28000 | 20000 | 34000 | 209 | 768 | 1638 |
| 7010C | 50 | 80 | 16 | 28.50 | 22.80 | 17000 | 28000 | 22000 | 36000 | 150 | 507 | 1054 |
| 7010AC | 50 | 80 | 16 | 27.00 | 21.60 | 15000 | 24000 | 18000 | 30000 | 211 | 779 | 1663 |
| 7011C | 55 | 90 | 18 | 38.00 | 31.00 | 15000 | 24000 | 19000 | 32000 | 207 | 687 | 1424 |
| 7011AC | 55 | 90 | 18 | 36.00 | 29.00 | 14000 | 22000 | 17000 | 28000 | 298 | 1066 | 2257 |
| 7012C | 60 | 95 | 18 | 39.00 | 33.50 | 14000 | 22000 | 18000 | 30000 | 211 | 704 | 1459 |
| 7012AC | 60 | 95 | 18 | 36.50 | 31.50 | 13000 | 20000 | 15000 | 24000 | 299 | 1075 | 2281 |
| 7013C | 65 | 100 | 18 | 40 | 35.5 | 13000 | 20000 | 17000 | 28000 | 216 | 720 | 1495 |
| 7013AC | 65 | 100 | 18 | 38 | 33.5 | 12000 | 19000 | 15000 | 24000 | 310 | 1118 | 2372 |
| 7014C | 70 | 110 | 20 | 50 | 43 | 12000 | 19000 | 16000 | 26000 | 278 | 915 | 1888 |
| 7014AC | 70 | 110 | 20 | 46.5 | 41.5 | 11000 | 18000 | 13000 | 20000 | 398 | 1397 | 2945 |
| 7015C | 75 | 115 | 20 | 51 | 46.5 | 12000 | 19000 | 15000 | 24000 | 283 | 391 | 1923 |
| 7015AC | 75 | 115 | 20 | 48 | 44 | 11000 | 18000 | 13000 | 20000 | 408 | 1439 | 3027 |
| 7016C | 80 | 125 | 22 | 63 | 58.5 | 11000 | 18000 | 14000 | 22000 | 357 | 1163 | 2391 |
| 7016AC | 80 | 125 | 22 | 60 | 55 | 9500 | 16000 | 12000 | 19000 | 529 | 1830 | 3825 |
| 7017C | 85 | 130 | 22 | 65.5 | 62 | 10000 | 17000 | 13000 | 20000 | 370 | 1209 | 2484 |
| 7017AC | 85 | 130 | 22 | 62 | 58.5 | 9000 | 15000 | 11000 | 18000 | 545 | 1888 | 3959 |
| 7018C | 90 | 140 | 24 | 76.5 | 72 | 9500 | 16000 | 12000 | 19000 | 440 | 1427 | 2925 |
| 7018AC | 90 | 140 | 24 | 72 | 68 | 8500 | 14000 | 10000 | 17000 | 649 | 2217 | 4623 |
| 7019C | 95 | 145 | 24 | 78 | 76.5 | 9000 | 15000 | 11000 | 18000 | 447 | 1452 | 2980 |
| 7019AC | 95 | 145 | 24 | 75 | 72 | 8000 | 13000 | 9500 | 16000 | 675 | 2308 | 4813 |
| 7020C | 100 | 150 | 24 | 81.5 | 81.5 | 8500 | 14000 | 11000 | 18000 | 467 | 1516 | 3112 |
| 7020AC | 100 | 150 | 24 | 76.5 | 76.5 | 7500 | 12000 | 9000 | 15000 | 685 | 2347 | 4902 |
| 7021C | 105 | 160 | 26 | 106 | 102 | 8000 | 13000 | 10000 | 17000 | 625 | 1999 | 4083 |
| 7021AC | 105 | 160 | 26 | 102 | 98 | 7000 | 11000 | 8500 | 14000 | 960 | 3206 | 6639 |
| 7022C | 110 | 170 | 28 | 110 | 110 | 7500 | 12000 | 9500 | 16000 | 648 | 2072 | 4235 |
| 7022AC | 110 | 170 | 28 | 104 | 104 | 6700 | 10000 | 8000 | 13000 | 975 | 3262 | 6760 |
| 7024C | 120 | 180 | 28 | 112 | 116 | 6700 | 10000 | 8500 | 14000 | 657 | 2107 | 4308 |
| 7024AC | 120 | 180 | 28 | 106 | 110 | 6300 | 9500 | 7500 | 12000 | 989 | 3317 | 6881 |
| 7026C | 130 | 200 | 33 | 143 | 150 | 6000 | 9000 | 7500 | 12000 | 857 | 2720 | 5545 |
| 7026AC | 130 | 200 | 33 | 137 | 143 | 5600 | 8500 | 6700 | 10000 | 1322 | 4358 | 8972 |
| 7028C | 140 | 210 | 33 | 146 | 160 | 5600 | 8500 | 7000 | 11000 | 873 | 2775 | 5657 |
| 7028AC | 140 | 210 | 33 | 140 | 150 | 5000 | 7500 | 6300 | 9500 | 1345 | 4446 | 9159 |
| 7030C | 150 | 225 | 35 | 183 | 193 | 5300 | 8000 | 6700 | 10000 | 1111 | 3503 | 7142 |
| 7030AC | 150 | 225 | 35 | 173 | 186 | 4800 | 7000 | 5600 | 8500 | 1705 | 5555 | 11417 |
Production equipment
Contact Person: Xu
Tel: 18762631303
