北京SKF四點接觸球軸承QJ313MA_北京貝瑞迎軸承有限公司

品牌：SKF	規格：套	材質：軸承鋼
產地：瑞典	使用場合：機床主軸

　　北京貝瑞迎軸承有限公司為您提供SKF進口軸承代理商銷售四點角接觸球軸承QJ313MAN2，SKF四點角接觸球軸承QJ313MAN2軸承技術參數:

　　軸承品牌:SKF

　　軸承型號:QJ313MAN2

　　軸承類型:角接觸球軸承

　　滾動體:鋼球

　　外形尺寸:內徑65mm，外徑140mm，厚度33mm

　　包裝:單盒包裝

　　重量:2.7kg

　　基本載荷:156-176KN

　　極限轉速:6300-8500r/min

　　特點:QJ313MAN2軸承為可分離型結構。可以承受徑向負荷、雙向軸向負荷，能限制兩個方向的軸向位移，但比現規格的雙列角接觸球球軸承佔用的軸向空間少。單個軸承可代替正面組合或背面組合的角接觸球軸承。由於是雙半內圈(或外圈)，裝球數量增多，具有較大的承載能力。四點接觸球軸承適用於承受純軸向負荷或以軸向負荷為主的軸向、徑向聯合負荷。該種軸承與其它球軸承相比，當徑向遊隙相同時，軸向遊隙較小，極限轉速較高。在正常工作狀況下，該類軸承承受任何方向的軸向負荷時，都能形成一個接觸角，鋼球與內、外滾道各接觸於一點，避免接觸區發生大的滑動摩擦。因此，軸承不宜承受以徑向力為主和負荷。

　　以下是SKF生產的部分四點角接觸球軸承:

QJ 202 N2MA	QJ 309 N2MA	QJ 215 N2PHAS	QJ 1030 N2MA	QJ 1256 N2MA
QJ 203 N2MA	QJ 309 N2PHAS	QJ 315 N2MA	QJ 230 N2MA	QJ 1060 MA
QJ 303 N2MA	QJ 210 MA	QJ 216 MA	QJ 330 N2MA	QJ 1060 N2MA
QJ 304 MA	QJ 310 MA	QJ 216 N2MA	QJ 1032 N2MA	QJ 1260 N2MA
QJ 304 N2MA	QJ 310 PHAS	QJ 316 N2MA	QJ 232 N2MA	QJ 1064 MA
QJ 304 N2PHAS	QJ 211 MA	QJ 1017 N2MA	QJ 332 N2MA	QJ 1064 N2MA
QJ 205 MA	QJ 211 N2MA	QJ 217 MA	QJ 234 N2MA	QJ 1264 N2MA
QJ 205 N2MA	QJ 311 MA	QJ 217 N2MA	QJ 334 N2MA	QJ 1068 N2MA
QJ 305 MA	QJ 311 N2MA	QJ 317 N2MA	QJ 236 N2MA	QJ 1268 MA/344524
QJ 305 N2MA	QJ 212 MA	QJ 218 N2MA	QJ 336 N2MA	QJ 1072 N2MA
QJ 206 MA	QJ 212 N2MA	QJ 318 N2MA	QJ 1038 N2MA	QJ 1272 N2MA
QJ 206 N2MA	QJ 212 N2PHAS	QJ 219 N2MA	QJ 238 N2MA	QJ 1076 N2MA
QJ 306 MA	QJ 312 MA	QJ 319 N2MA	QJ 338 N2MA	QJ 1276 N2MA
QJ 306 N2MA	QJ 312 N2MA	QJ 220 N2MA	QJ 1040 N2MA	QJ 1080 N2MA
QJ 306 N2PHAS	QJ 213 MA	QJ 320 N2MA	QJ 240 N2MA	QJ 1280 N2MA
QJ 207 N2MA	QJ 213 N2MA	QJ 1021 N2MA	QJ 1240 N2MA	QJ 1984 MA
QJ 307 MA	QJ 313 MA	QJ 1022 N2MA	QJ 1244 N2MA	QJ 1084 N2MA
QJ 307 N2MA	QJ 214 MA	QJ 222 N2MA	QJ 344 N2/309829	QJ 1284 N2MA
QJ 307 N2PHAS	QJ 214 N2MA	QJ 322 N2MA	QJ 344 N2MA	QJ 1988 N2MA
QJ 208 MA	QJ 214 N2PHAS	QJ 224 N2MA	QJ 248 N2MA	QJ 1088 N2MA
QJ 208 N2MA	QJ 314 MA	QJ 324 N2MA	QJ 1248 MA/344524	QJ 1288 N2MA
QJ 308 MA	QJ 314 N2MA	QJ 226 N2MA	QJ 252 N2MA	QJ 1092 N2MA
QJ 308 N2MA	QJ 314 N2PHAS	QJ 326 N2MA	QJ 1252 MA	QJ 1292 N2MA
QJ 209 MA	QJ 215 MA	QJ 228 N2MA	QJ 1252 N2MA	QJ 1096 N2MA
QJ 309 MA	QJ 215 N2MA	QJ 328 N2MA	QJ 1056 N2MA	QJ 1296 N2MA