nsk-tac b系列高精度机床滚珠丝杆支撑用推力角接触球轴承,精度p4(c)级,接触角为60°有:15ta***7b,17ta***7b,20ta***7b ,25tac62b,30tac62b,35tac72b,40tac72b,40tac90b,45tac75b ,45tac100b,50tac100b,55tac100b ,60tac120b
一丝杠副用轴承一
NSK 15TA***7BSUC10PN7B NSK 40TAC90BSUC10PN7B NSK 15TA***7BDBC10PN7A
NSK 17TA***7BSUC10PN7B NSK 45TAC75BSUC10PN7B NSK 17TA***7BDBC10PN7A
NSK 20TA***7BSUC10PN7B NSK 45TAC100BSUC10PN7B NSK 20TA***7BDBC10PN7A
NSK 25TAC62BSUC10PN7B NSK 50TAC100BSUC10PN7B NSK 25TAC62BDBC10PN7A
NSK 30TAC62BSUC10PN7B NSK 55TAC100BSUC10PN7B NSK 30TAC62BDBC10PN7A
NSK 35TAC72BSUC10PN7B NSK 55TAC120BSUC10PN7B NSK 35TAC72BDBC10PN7A
NSK 40TAC72BSUC10PN7B NSK 60TAC120BSUC10PN7B NSK 40TAC72BDBC10PN7A
NSK 40TAC90BDBC10PN7 NSK 45TAC75BDBC10PN7A NSK 45TAC100BDBC10PN7A
NSK 50TAC100BDBC10PN7A NSK 55TAC100BDBC10PN7A NSK 55TAC120BDBC10PN7A
NSK 60TAC120BDBC10PN7A NTN BST17*47-1BP4 NTN BST20*47-1BP4
NTN BST25*62-1BP4 NTN BST30*62-1BP4 NTN BST35*72-1BP4
NTN BST40*72-1BP4 NTN BST40*90-1BP4 NTN BST45*75-1BP4
NTN BST45*100-1BP4 NTN BST50*100-1BP4 NTN BST55*100-1BP4
NTN BST55*120-1BP4 NTN BST60*120-1BP4
注:NSK **TAC**B=NTN BST**X**-1B