带座轴承型号 | 轴径 | 外形尺寸 (mm) | ||
d(mm) | d(inch) | N1 | L2 | |
NAT308-25 | - | 1-9/16 | 22 | 19 | NAT308 | 40 | - | 22 | 19 |
NAT309-26 | - | 1-5/8 | 24 | 20 | NAT309-27 | - | 1-11/16 | 24 | 20 |
NAT309-28 | - | 1-3/4 | 24 | 20 | NAT309 | 45 | - | 24 | 20 |
NAT310-30 | - | 1-7/8 | 27 | 22 | NAT310-31 | - | 1-15/16 | 27 | 22 |
NAT310 | 50 | - | 27 | 22 | NAT311-32 | - | 2 | 29 | 23 |
NAT311-34 | - | 2-1/8 | 29 | 23 | NAT311 | 55 | - | 29 | 23 |