支承滚轮轴承
Stud Type Track Roller Bearings KR,KRV系列 |
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外径 | 型号 | 重量 | 带偏心套型号 | 重量 | 尺寸 | 基本额定载荷 | 极限转速 | 偏心套 | 螺母拧紧力矩 | |||||||||||||||
Outside | Designation | Mass | Designation | Mass | Dimensions | Basic Load Ratings | Limiting | Eccentric | Tightening | |||||||||||||||
Diameter | With | D | d | C | r | B | B1 | B2 | G | G1 | M | M1 | C1 | d2 | 动 Cr | 静 Cor | Speed | Collar | Torque | |||||
Eccentric | Dynamic | Static | with Nut | |||||||||||||||||||||
Collar | d1 | B3 | e | |||||||||||||||||||||
mm | g | g | min. | kN | kN | rpm | h9 | Nm | ||||||||||||||||
16 | KR 16 | 18 | KRE 16 | 20 | 16 | 6 | 11 | 0.15 | 28 | 16.0 | — | M6×1 | 8 | 4 | — | 0.6 | 12 | 2.81 | 2.58 | 14000 | 9 | 7 | 0.5 | 3 |
KRV 16 | 20 | KRVE 16 | 22 | 16 | 6 | 11 | 0.15 | 28 | 16.0 | — | M6×1 | 8 | 4 | — | 0.6 | 12 | 7.02 | 8.69 | 3800 | 9 | 7 | 0.5 | 3 | |
19 | KR 19 | 28 | KRE 19 | 31 | 19 | 8 | 11 | 0.15 | 32 | 20.0 | — | M8×1.25 | 10 | 4 | — | 0.6 | 14 | 3.26 | 3.33 | 11000 | 11 | 9 | 0.5 | 8 |
KRV 19 | 32 | KRVE 19 | 35 | 19 | 8 | 11 | 0.15 | 32 | 20.0 | — | M8×1.25 | 10 | 4 | — | 0.6 | 14 | 7.94 | 10.75 | 3100 | 11 | 9 | 0.5 | 8 | |
22 | KR 22 | 44 | KRE 22 | 48 | 22 | 10 | 12 | 0.30 | 36 | 23.0 | — | M10×1 | 12 | 4 | — | 0.6 | 17 | 4.33 | 5.12 | 8000 | 13 | 10 | 0.5 | 15 |
KRV 22 | 45 | KRVE 22 | 49 | 22 | 10 | 12 | 0.30 | 36 | 23.0 | — | M10×1 | 12 | 4 | — | 0.6 | 17 | 8.94 | 13.30 | 2600 | 13 | 10 | 0.5 | 15 | |
26 | KR 26 | 58 | KRE 26 | 62 | 26 | 10 | 12 | 0.30 | 36 | 23.0 | — | M10×1 | 12 | 4 | — | 0.6 | 17 | 4.33 | 5.12 | 8000 | 13 | 10 | 0.5 | 15 |
KRV 26 | 61 | KRVE 26 | 65 | 26 | 10 | 12 | 0.30 | 36 | 23.0 | — | M10×1 | 12 | 4 | — | 0.6 | 17 | 8.94 | 13.30 | 2600 | 13 | 10 | 0.5 | 15 | |
30 | KR 30 | 87 | KRE 30 | 93 | 30 | 12 | 14 | 0.60 | 40 | 25.0 | 6 | M12×1.5 | 13 | 6 | 3 | 0.6 | 23 | 6.97 | 7.06 | 5500 | 15 | 11 | 0.5 | 22 |
KRV 30 | 89 | KRVE 30 | 95 | 30 | 12 | 14 | 0.60 | 40 | 25.0 | 6 | M12×1.5 | 13 | 6 | 3 | 0.6 | 23 | 12.60 | 15.30 | 2100 | 15 | 11 | 0.5 | 22 | |
32 | KR 32 | 98 | KRE 32 | 104 | 32 | 12 | 14 | 0.60 | 40 | 25.0 | 6 | M12×1.5 | 13 | 6 | 3 | 0.6 | 23 | 6.97 | 7.06 | 5500 | 15 | 11 | 0.5 | 22 |
KRV 32 | 100 | KRVE 32 | 106 | 32 | 12 | 14 | 0.60 | 40 | 25.0 | 6 | M12×1.5 | 13 | 6 | 3 | 0.6 | 23 | 12.60 | 15.30 | 2100 | 15 | 11 | 0.5 | 22 | |
35 | KR 35 | 169 | KRE 35 | 182 | 35 | 16 | 18 | 0.60 | 52 | 32.5 | 8 | M16×1.5 | 17 | 6 | 3 | 0.8 | 27 | 10.30 | 14.80 | 3600 | 20 | 14 | 1.0 | 58 |
KRV 35 | 171 | KRVE 35 | 184 | 35 | 16 | 18 | 0.60 | 52 | 32.5 | 8 | M16×1.5 | 17 | 6 | 3 | 0.8 | 27 | 19.70 | 34.80 | 1600 | 20 | 14 | 1.0 | 58 | |
40 | KR 40 | 247 | KRE 40 | 263 | 40 | 18 | 20 | 1.00 | 58 | 36.5 | 8 | M18×1.5 | 19 | 6 | 3 | 0.8 | 32 | 18.20 | 22.00 | 2900 | 22 | 16 | 1.0 | 87 |
KRV 40 | 249 | KRVE 40 | 265 | 40 | 18 | 20 | 1.00 | 58 | 36.5 | 8 | M18×1.5 | 19 | 6 | 3 | 0.8 | 32 | 31.50 | 45.30 | 1400 | 22 | 16 | 1.0 | 87 | |
47 | KR 47 | 386 | KRE 47 | 406 | 47 | 20 | 24 | 1.00 | 66 | 40.5 | 9 | M20×1.5 | 21 | 8 | 4 | 0.8 | 37 | 22.20 | 29.90 | 2400 | 24 | 18 | 1.0 | 120 |
KRV 47 | 409 | KRVE 47 | 423 | 47 | 20 | 24 | 1.00 | 66 | 40.5 | 9 | M20×1.5 | 21 | 8 | 4 | 0.8 | 37 | 37.30 | 59.20 | 1400 | 24 | 18 | 1.0 | 120 | |
52 | KR 52 | 461 | KRE 52 | 481 | 52 | 20 | 24 | 1.00 | 66 | 40.5 | 9 | M20×1.5 | 21 | 8 | 4 | 0.8 | 37 | 22.20 | 29.90 | 2400 | 24 | 18 | 1.0 | 120 |
KRV 52 | 484 | KRVE 52 | 504 | 52 | 20 | 24 | 1.00 | 66 | 40.5 | 9 | M20×1.5 | 21 | 8 | 4 | 0.8 | 37 | 37.30 | 59.20 | 1300 | 24 | 18 | 1.0 | 120 | |
62 | KR 62 | 790 | KRE 62 | 818 | 62 | 24 | 29 | 1.00 | 80 | 49.5 | 11 | M24×1.5 | 25 | 8 | 4 | 0.8 | 44 | 32.80 | 47.30 | 1900 | 28 | 22 | 1.0 | 220 |
KRV 62 | 802 | KRVE 62 | 830 | 62 | 24 | 29 | 1.00 | 80 | 49.5 | 11 | M24×1.5 | 25 | 8 | 4 | 0.8 | 44 | 53.80 | 91.00 | 1100 | 28 | 22 | 1.0 | 220 | |
72 | KR 72 | 1040 | KRE 72 | — | 72 | 24 | 29 | 1.10 | 80 | 49.5 | 11 | M24×1.5 | 25 | 8 | 4 | 0.8 | 44 | 32.80 | 47.30 | 1900 | 28 | 22 | 1.0 | 220 |
KRV 72 | 1045 | KRVE 72 | — | 72 | 24 | 29 | 1.10 | 80 | 49.5 | 11 | M24×1.5 | 25 | 8 | 4 | 0.8 | 44 | 53.80 | 91.00 | 1100 | 28 | 22 | 1.0 | 220 | |
80 | KR 80 | 1550 | KRE 80 | — | 80 | 30 | 35 | 1.10 | 100 | 63.0 | 15 | M30×1.5 | 32 | 8 | 4 | 1.0 | 53 | 48.20 | 83.90 | 1300 | 35 | 29 | 1.5 | 450 |
KRV 80 | 1561 | KRVE 80 | — | 80 | 30 | 35 | 1.10 | 100 | 63.0 | 15 | M30×1.5 | 32 | 8 | 4 | 1.0 | 53 | 74.90 | 150.30 | 850 | 35 | 29 | 1.5 | 450 | |
85 | KR 85 | — | KRE 85 | — | 85 | 30 | 35 | 1.10 | 100 | 63.0 | 15 | M30×1.5 | 32 | 8 | 4 | 1.0 | 53 | 48.20 | 83.90 | 1300 | 35 | 29 | 1.5 | 450 |
KRV 85 | — | KRVE 85 | — | 85 | 30 | 35 | 1.10 | 100 | 63.0 | 15 | M30×1.5 | 32 | 8 | 4 | 1.0 | 53 | 74.90 | 150.30 | 850 | 35 | 29 | 1.5 | 450 | |
90 | KR 90 | 1950 | KRE 90 | — | 90 | 30 | 35 | 1.10 | 100 | 63.0 | 15 | M30×1.5 | 32 | 8 | 4 | 1.0 | 53 | 48.20 | 83.90 | 1300 | 35 | 29 | 1.5 | 450 |
KRV 90 | 1970 | KREV 90 | — | 90 | 30 | 35 | 1.10 | 100 | 63.0 | 15 | M30×1.5 | 32 | 8 | 4 | 1.0 | 53 | 74.90 | 150.30 | 850 | 35 | 29 | 1.5 | 450 |
说明:
1.表中所列基本额定载荷、极限转速和重量,仅供选择参考用。
2.轴承的外圆为圆柱面时,在现轴承型号后缀加X,例如:KR16X或KRV16X。
如轴承采用唇密封时,容许运转温度:+100℃(连续工作),并在现轴承型号中后缀加PP,例如:KR16PP或KRV16PP。
3.油润滑时,极限转速为表列数值增加30%,带密封的情况除外。
Note:
1.These load, speed and mass is reference of choice only.
2.For cylindrical outer race, and the suffix “x”, e. g . KR16X or KRV 16X .
For sealed roller followers, the maximum allowable working temperature is +100℃(in continuous working), add the suffix “pp”, e.g. KRV16PP.
3.With an effective oil supply, the limiting speed can be increased by about 30%, except for sealed roller followers.
KR、KRE、KRV用的紧配合润滑油嘴
润滑油嘴 |
尺寸单位mm
d D L h |
适用尺寸 |
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ZJZ-E13 |
3.5 |
6.0 |
7.5 |
1.5 |
16~19 |
ZJZ-E11 |
4 |
4.5 |
4.5 |
1 |
22~32 |
ZJZ-E14 |
6 |
7.5 |
7.5 |
2 |
35~52 |
ZJZ-E16 |
8 |
10.0 |
9.5 |
3 |
62~90 |