尺寸mm | 安装尺寸mm | 基本额定载荷N | 型号 | 极限转速 n G /min –1 | 参考转速 n B /min –1 | 质量 m | 疲劳极限载荷 C ur /N | ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
d | D | B | r min | r 1 min | s 1) | E | F | D 1 ≈ | d 1 ≈ | B 1 | B 2 | B3 | d a min 2) | d a max | d c min | D a max 2) | r a max | 动载荷 C r | 静载荷 C or | 轴承 | X-life | L形斜挡圈 | 轴承 ≈kg | L形斜挡圈 ≈kg | |||
20 | 47 | 14 | 1 | 0.6 | 1 | 41.5 | 26.5 | 38.8 | 29.7 | - | - | - | 24 | 26 | 32 | 41 | 1 | 32500 | 24700 | NJ204-E-TVP2 | XL | - | 16000 | 13100 | 0.117 | - | 3850 |
17 | 47 | 14 | 1 | 0.6 | - | 40.2 | 24.2 | 37.1 | 27.6 | - | - | 2.5 | 21.2 | - | 28 | 42.8 | 1 | 30000 | 21200 | NUP303-E-TVP2 | XL | - | 16000 | 13700 | 0.142 | - | 3250 |
17 | 47 | 14 | 1 | 0.6 | 1.2 | 40.2 | 24.2 | 37.1 | 27.6 | - | - | - | 21.2 | 23.5 | 28 | 42.8 | 1 | 30000 | 21200 | NJ303-E-TVP2 | XL | - | 16000 | 13700 | 0.124 | - | 3300 |
17 | 40 | 16 | 0.6 | 0.6 | - | 35.1 | 22.1 | 32.5 | 24.7 | - | - | 3 | 21 | - | 26 | 36 | 0.6 | 28500 | 21900 | NUP2203-E-TVP2 | XL | - | 18000 | 13300 | 0.055 | - | 3500 |
17 | 40 | 16 | 0.6 | 0.3 | 1.7 | 35.1 | 22.1 | 32.5 | 24.7 | - | - | - | 21 | 21.5 | 26 | 36 | 0.6 | 28500 | 21900 | NJ2203-E-TVP2 | XL | - | 18000 | 13300 | 0.053 | - | 3500 |
17 | 40 | 12 | 0.6 | 0.3 | - | 35.1 | 22.1 | 32.5 | 24.7 | - | - | 2.5 | 21 | - | 28 | 36 | 0.6 | 20800 | 14600 | NUP203-E-TVP2 | XL | - | 18000 | 15400 | 0.073 | - | 2110 |
17 | 40 | 12 | 0.6 | 0.3 | 1.2 | 35.1 | 22.1 | 32.5 | 24.7 | - | - | - | 21 | 21.5 | 28 | 36 | 0.6 | 20800 | 14600 | NJ203-E-TVP2 | XL | - | 18000 | 15400 | 0.07 | - | 2100 |
15 | 35 | 11 | 0.6 | 0.3 | 1.6 | 30.3 | 19.3 | 28 | 21.6 | - | - | - | 17.4 | 18.5 | 22 | 32.6 | 0.6 | 15100 | 10400 | NJ202-E-TVP2 | XL | - | 22000 | 17600 | 0.049 | - | 1460 |
扫一扫,加微信