企业特殊行业经营资质信息公示
点击图片查看原图ZKLF1255-2RS 推力角接触球轴承
单列角接触球轴承可同时承受径向和一个方向轴向载荷，极限转速高，主要用于精密机床和其他高精度、高转速的部位。该类轴承在承受径向载荷时，轴承内圈会产生轴向分力，因此，单列角接触球轴承通常需要与能承受反方向轴向的轴承配套安装使用。
为了提高机床主轴的刚性和使用寿命，通常采用双联、三联甚至多联组配使用。精密角接触球轴承的接触角分为15°（代号为C）、25°（代号为AC）、40°（代号为B）三种，以满足不同的需求，其外形尺寸有70、72、73三种系列，当客户有要求时，可生产其他尺寸系列化的角接触球轴承。在轴承结构上有标准系列和高速系列以及60°的丝杠轴承。
| Designation | Dimensions | |||||||||
| d –0,005 |
D –0,01 |
B –0,25 |
d1 | r min. |
r1 min. | J | d2 | b | I | |
| ZKLF1255-2RS | 12 | 55 | 25 | 25 | 0,3 | 0,6 | 42 | 6.8 | 3 | 17 |
| ZKLF1255-2Z | 12 | 55 | 25 | 25 | 0,3 | 0,6 | 42 | 6.8 | 3 | 17 |
| ZKLF1560-2RS |
15 15 |
60 60 |
25 25 |
28 | 0.3 | 0.6 | 46 | 6.8 | 3 | 17 |
| ZKLF1560-2Z | 15 | 60 | 25 | 28 | 0.3 | 0.6 | 46 | 6.8 | 3 | 17 |
| ZKLF1762-2RS | 17 | 62 | 25 | 30 | 0.3 | 0.6 | 48 | 6.8 | 3 | 17 |
| ZKLF1762-2Z | 17 | 62 | 25 | 30 | 0.3 | 0.6 | 48 | 6.8 | 3 | 17 |
| ZKLF2068-2RS | 20 | 68 | 28 | 34.5 | 0.3 | 0.6 | 53 | 6.8 | 3 | 19 |
| ZKLF2068-2Z | 20 | 68 | 28 | 34.5 | 0.3 | 0.6 | 53 | 6.8 | 3 | 19 |
| ZKLF2575-2RS | 25 | 75 | 28 | 41 | 0 | 0.6 | 58 | 6.8 | 19 | |
| ZKLF2575-2Z | 25 | 75 | 28 | 41 | 0 | 0.6 | 58 | 6.8 | 19 | |
| ZKLF3080-2RS | 30 | 80 | 28 | 46 | 0 | 0.6 | 63 | 6.8 | 19 | |
| ZKLF3080-2Z | 30 | 80 | 28 | 46 | 0 | 0.6 | 63 | 6.8 | 19 | |
| ZKLF30100-2RS | 30 | 100 | 38 | 51 | 0 | 0.6 | 80 | 8.8 | 30 | |
| ZKLF30100-2Z | 30 | 100 | 38 | 51 | 0 | 0.6 | 80 | 8.8 | 30 | |
| ZKLF3590-2RS | 35 | 90 | 34 | 52 | 0 | 0.6 | 75 | 8.8 | 25 | |
| ZKLF3590-2Z | 35 | 90 | 34 | 52 | 0 | 0.6 | 75 | 8.8 | 25 | |
| ZKLF40100-2RS | 40 | 100 | 34 | 58 | 0 | 0.6 | 80 | 8.8 | 25 | |
| ZKLF40100-2Z | 40 | 100 | 34 | 58 | 0 | 0.6 | 80 | 8.8 | 25 | |
| ZKLF40115-2RS | 40 | 115 | 46 | 65 | 1 | 0.6 | 94 | 8.8 | 36 | |
| ZKLF40115-2Z | 40 | 115 | 46 | 65 | 1 | 0.6 | 94 | 8.8 | 36 | |
| ZKLF50115-2RS | 50 | 115 | 34 | 72 | 0 | 0.6 | 94 | 8.8 | 25 | |
| ZKLF50115-2Z | 50 | 115 | 34 | 72 | 0 | 0.6 | 94 | 8.8 | 25 | |
| ZKLF50140-2RS | 50 | 140 | 54 | 80 | 1 | 0.6 | 113 | 11 | 45 | |
| ZKLF50140-2Z | 50 | 140 | 54 | 80 | 1 | 0.6 | 113 | 11 | 45 | |
| ZKLF60145-2Z | 60 | 145 | 45 | 85 | 1 | 0.6 | 120 | 8.8 | 35 | |
| ZKLF70155-2Z | 70 | 155 | 45 | 95 | 1 | 0.6 | 130 | 8.8 | 35 | |
| ZKLF80165-2Z | 80 | 165 | 45 | 105 | 1 | 0.6 | 140 | 8.8 | 35 | |
| ZKLF90190-2Z | 90 | 190 | 55 | 120 | 1 | 0.6 | 165 | 11 | 45 | |
| ZKLF100200-2Z | 100 | 200 | 55 | 132 | 1 | 0.6 | 175 | 11 | 45 | |
| ZKLF100230-2Z | 100 | 230 | 85 | 146 | 1 | 0.6 | 200 | 14 | 73 | |
| ZKLF1255-2RS-PE | 12 | 55 | 25 | 25 | 0 | 0.6 | 42 | 6.8 | 17 | |
| ZKLF1560-2RS-PE | 15 | 60 | 25 | 28 | 0 | 0.6 | 46 | 6.8 | 17 | |
| ZKLF1762-2RS-PE | 17 | 62 | 25 | 30 | 0 | 0.6 | 48 | 6.8 | 17 | |
| ZKLF2068-2RS-PE | 20 | 68 | 28 | 35 | 0 | 0.6 | 53 | 6.8 | 19 | |
| ZKLF2575-2RS-PE | 25 | 75 | 28 | 41 | 0 | 0.6 | 58 | 6.8 | 19 | |
| ZKLF3080-2RS-PE | 30 | 80 | 28 | 46 | 0 | 0.6 | 63 | 6.8 | 19 | |
| ZKLF3590-2RS-PE | 35 | 90 | 34 | 52 | 0 | 0.6 | 75 | 8.8 | 25 | |
| ZKLF40100-2RS-PE | 40 | 100 | 34 | 58 | 0 | 0.6 | 80 | 8.8 | 25 | |
| ZKLF50115-2RS-PE | 50 | 115 | 34 | 72 | 0 | 0.6 | 94 | 8.8 | 25 | |
| ZKLF1762-2RS-2AP | 17 | 62 | 50 | 30 | 0 | 0.6 | 48 | 6.8 | 42 | |
| ZKLF2068-2RS-2AP | 20 | 68 | 56 | 35 | 0 | 0.6 | 53 | 6.8 | 47 | |
| ZKLF2575-2RS-2AP | 25 | 75 | 56 | 41 | 0 | 0.6 | 58 | 6.8 | 47 | |
| ZKLF3080-2RS-2AP | 30 | 80 | 56 | 46 | 0 | 0.6 | 63 | 6.8 | 47 | |
| ZKLF3590-2RS-2AP | 35 | 90 | 68 | 52 | 0 | 0.6 | 75 | 8.8 | 59 | |
| ZKLF40100-2RS-2AP | 40 | 100 | 68 | 58 | 0 | 0.6 | 80 | 8.8 | 59 | |
| ZKLF50115-2RS-2AP | 50 | 115 | 68 | 72 | 0 | 0.6 | 94 | 8.8 | 59 | |
ZKLF1255-2RS
ZKLF1255-2Z
"ZKLF1560-2RS
"
ZKLF1560-2Z
ZKLF1762-2RS
ZKLF1762-2Z
ZKLF2068-2RS
ZKLF2068-2Z
ZKLF2575-2RS
ZKLF2575-2Z
ZKLF3080-2RS
ZKLF3080-2Z
ZKLF30100-2RS
ZKLF30100-2Z
ZKLF3590-2RS
ZKLF3590-2Z
ZKLF40100-2RS
ZKLF40100-2Z
ZKLF40115-2RS
ZKLF40115-2Z
ZKLF50115-2RS
ZKLF50115-2Z
ZKLF50140-2RS
ZKLF50140-2Z
ZKLF60145-2Z
ZKLF70155-2Z
ZKLF80165-2Z
ZKLF90190-2Z
ZKLF100200-2Z
ZKLF100230-2Z
ZKLF1255-2RS-PE
ZKLF1560-2RS-PE
ZKLF1762-2RS-PE
ZKLF2068-2RS-PE
ZKLF2575-2RS-PE
ZKLF3080-2RS-PE
ZKLF3590-2RS-PE
ZKLF40100-2RS-PE
ZKLF50115-2RS-PE
ZKLF1762-2RS-2AP
ZKLF2068-2RS-2AP
ZKLF2575-2RS-2AP
ZKLF3080-2RS-2AP
ZKLF3590-2RS-2AP
ZKLF40100-2RS-2AP
ZKLF50115-2RS-2AP
