天津光洋机电NSK轴承总代理滚珠丝杠轴承 17TAC47BSUC10PN7B 20TAC47BSUC10PN7B 25TAC62BSUC10PN7B 30TAC62BSUC10PN7B 35TAC72BSUC10PN7B 40TAC72BSUC10PN7B 45TAC75BSUC10PN7B 45TAC100BSUC10PN7B 50TAC100BSUC10PN7B 55TAC100BSUC10PN7B 55TAC120BSUC10PN7B 60TAC120BSUC10PN7B
20TAC47XB 23TAC62B 38TAC72B 44TAC76B 57TZC90B
76TAC11-B 101TAC145B
TAC-接触角60度 B-内部结构记号 SU(自由组合)单件 C10标准预紧
20TAC47BDBC10PN7A
20TAC47BDFC10PN7A
20TAC47BDFC10PN7A
20TAC47BSUC10PN7B
20TAC47BSUC10PN7B
25TAC62BDBDC10PN7A
25TAC62BDFC10PN7A
25TAC62BDTPN7A 5
25TAC62BDTPN7A
25TAC62BSUC10PN7B
30TAC62BDBDC10PN7A
30TAC62BDFC10PN7A
30TAC62BDFC10PN7A
40TAC72BDFC10PN7A
40TAC72BSUC10PN7B
40TAC90BDFC10PN7A
45TAC100BDFDC10PN7A
45TAC75BDBC10PN7A
45TAC75BDFC10PN7A
45TAC75BSUC10PN7B