Il-ball bearings ta 'kuntatt b'erba' punti tas-serje NSK QJ għandhom il-karatteristiċi ta 'veloċità għolja, tħaddim faċli u ħajja twila.
NSK għamel disinn ta 'struttura interna speċjali għall-bearings tas-serje QJ, bl-użu ta' ċirku ta 'barra ta' saħħa għolja biex jiggwida l-gaġġa tar-ram biex tikseb veloċità għolja, preċiżjoni dimensjonali għolja, preċiżjoni għolja tat-tħaddim (P6) u firxa żgħira ta 'clearance assjali; 35 grad L-angolu ta 'kuntatt jikkontribwixxi wkoll għal ħajja tax-xogħol itwal.
Il-vantaġġi tal-bearings tas-serje QJ bħal spazju ta 'installazzjoni, kapaċità ta' ġarr, u faċilità ta 'installazzjoni mhux se jiġu deskritti fid-dettall. Dan it-tip ta 'bearing għandu applikazzjonijiet tajbin f'kompressuri bil-kamin mingħajr żejt, pompi industrijali, trażmissjonijiet tat-tratturi, gearboxes robot u servo motors, u għandu prospetti tajbin fl-industriji petrokimiċi, kimiċi u farmaċewtiċi.
QJ serje erba 'punti ball bearings lista inventarju kbir
| Bearing Nru. | Daqs (mm) |
| QJ248-N2-MPA | 240x440x72 |
| QJ 202 N2MA | 15x35x11 |
| QJ 203 N2MA | 17x40x12 |
| QJ 303 N2MA | 17x47x14 |
| QJ 304 MA | 20x52x15 |
| QJ 304 N2MA | 20x52x15 |
| QJ 304 N2PHAS | 20x52x15 |
| QJ 205 MA | 25x52x15 |
| QJ 305 MA | 25x62x17 |
| QJ 305 N2MA | 25x62x17 |
| QJ 206 MA | 30x62x16 |
| QJ 206 N2MA | 30x62x16 |
| QJ 306 MA | 30x72x19 |
| QJ 306 N2MA | 30x72x19 |
| QJ 306 N2PHAS | 30x72x19 |
| QJ 207 N2MA | 35x72x17 |
| QJ 307 MA | 35x80x21 |
| QJ 307 N2MA | 35x80x21 |
| QJ 307 N2PHAS | 35x80x21 |
| QJ 208 MA | 40x80x18 |
| QJ 208 N2MA | 40x80x18 |
| QJ 208 PHAS | 40x80x18 |
| QJ 308 MA | 40x90x23 |
| QJ 308 N2PHAS | 40x90x23 |
| QJ 209 MA | 45x85x19 |
| QJ 309 MA | 45x100x25 |
| QJ 309 N2MA | 45x100x25 |
| QJ 309 N2PHAS | 45x100x25 |
| QJ 309 PHAS | 45x100x25 |
| QJ 210 MA | 50x90x20 |
| QJ 310 MA | 50x110x27 |
| QJ 310 PHAS | 50x110x27 |
| QJ 211 MA | 55x100x21 |
| QJ 311 MA | 55x120x29 |
| QJ 311 N2MA | 55x120x29 |
| QJ 212 MA | 60x110x22 |
| QJ 212 N2MA | 60x110x22 |
| QJ 212 N2PHAS | 60x110x22 |
| QJ 312 MA | 60x130x31 |
| QJ 312 PHAS | 60x130x31 |
| QJ 213 MA | 65x120x23 |
| QJ 213 N2MA | 65x120x23 |
| QJ 213 N2PHAS | 65x120x23 |
| QJ 313 MA | 65x140x33 |
| QJ 313 N2PHAS | 65x140x33 |
| QJ 214 N2MA | 70x125x24 |
| QJ 214 N2PHAS | 70x125x24 |
| QJ 314 MA | 70x150x35 |
| QJ 314 N2MA | 70x150x35 |
| QJ 314 N2PHAS | 70x150x35 |
| QJ 215 MA | 75x130x25 |
| QJ 215 N2MA | 75x130x25 |
| QJ 215 N2PHAS | 75x130x25 |
| QJ 315 N2MA | 75x160x37 |
| QJ 315 N2PHAS | 75x160x37 |
| QJ 216 MA | 80x140x26 |
| QJ 216 N2MA | 80x140x26 |
| QJ 316 N2MA | 80x170x39 |
| QJ 316 N2PHAS | 80x170x39 |
| QJ 1017 N2MA/C4 | 85x130x22 |
| QJ 217 MA | 85x150x28 |
| QJ 217 N2MA | 85x150x28 |
| QJ 317 N2MA | 85x180x41 |
| QJ 218 N2MA | 90x160x30 |
| QJ 318 N2MA | 90x190x43 |
| QJ 318 N2PHAS | 90x190x43 |
| QJ 219 N2MA | 95x170x32 |
| QJ 219 N2PHAS | 95x170x32 |
| QJ 319 N2MA | 95x200x45 |
| QJ 319 N2PHAS | 95x200x45 |
| QJ 220 N2MA | 100x180x34 |
| QJ 320 N2MA | 100x215x47 |
| QJ 1021 N2MA/C4 | 105x160x26 |
| QJ 1022 N2MA/C4 | 110x170x28 |
| QJ 222 N2MA | 110x200x38 |
| QJ 322 N2MA | 110x240x50 |
| QJ 224 N2MA | 120x215x40 |
| QJ 324 N2MA | 120x260x55 |
| QJ 226 N2MA | 130x230x40 |
| QJ 326 N2MA | 130x280x58 |
| QJ 228 N2MA | 140x250x42 |
| QJ 328 N2MA | 140x300x62 |
| QJ 1030 N2MA | 150x225x35 |
| QJ 230 N2MA | 150x270x45 |
| QJ 330 N2MA | 150x320x65 |
| QJ 1032 N2MA | 160x240x38 |
| QJ 232 N2MA | 160x290x48 |
| QJ 332 N2MA | 160x340x68 |
| QJ 234 N2MA | 170x310x52 |
| QJ 334 N2MA | 170x360x72 |
| QJ 236 N2MA | 180x320x52 |
| QJ 336 N2MA | 180x380x75 |
| QJ 1038 N2MA | 190x290x46 |
| QJ 238 N2MA | 190x340x55 |
| QJ 338 N2MA | 190x400x78 |
| QJ 1040 N2MA | 200x310x51 |
| QJ 1240 N2MA | 200x360x70 |
| QJ 240 N2MA | 200x360x58 |
| QJ 1244 N2MA | 220x400x78 |
| QJ 344 N2MA | 220x460x88 |
| QJ 1248 MA/344524 | 240x440x85 |
| QJ 248 N2MA | 240x440x72 |
