公制冲压外圈滚针轴承—HK(穿孔型) BK(封口型)
常州亚派冲压外圈滚针轴承[1]的外圈是用薄钢板精密冲压成形的，结构空间小，且具有较大负荷容量。适用于安装空间受到限制和壳体孔不宜作为滚道的场合。且压入轴承座孔后不必进一步轴向定位。 主要结构形式： 轴承代号? 结构特点 ?
?HK ?穿孔型 冲压外圈滚针轴承
?HK...RS ?穿孔型 冲压外圈滚针轴承 单面带密封圈
?HK...2RS ?穿孔型 冲压外圈滚针轴承 双面带密封圈
?BK ?穿孔型 冲压外圈滚针轴承
?BK...RS ?封口型 冲压外圈滚针轴承 一面带密封圈
?F ?穿孔型 冲压外圈满装滚针轴承
?FY ?穿孔型 冲压外圈满装滚针轴承 （油脂限位）
?MF ?封口型 冲压外圈满装滚针轴承
?MFY ?封口型 冲压外圈满装滚针轴承 （油脂限位）
该类滚针轴承一般不用内圈。如果需要使用内圈，可选用IR型内圈。 DF冲压外圈滚针轴承分为轴承两端穿孔（HK型）和轴承的一端封闭型（BK型）。与穿孔型冲压外圈滚针轴承相比，封口型轴承的一端为密闭式，适用于轴端，且可承受小的轴向游动力。
型号 型号 型号 型号
HK0408 HK1216 HK1812 HK2820
HK0509 HK121712 HK1816 HK2830
HK0607 HK121715 HK2010 HK3012
HK0608 HK121718 HK2012 HK3016
HK0609 HK121912 HK2014 HK3018
HK0610 HK1309 HK2015 HK3020
HK0708 HK1312 HK2016 HK3026
HK0709 HK1410 HK2018 HK3038
HK0808 HK1412 HK2020 HK303816
HK0810 HK1416 HK2025 HK303824
HK0812 HK152007 HK2030 HK303832
HK081410 HK152012 HK202715 HK304032
HK081412 HK152016 HK202720 HK3232
HK0908 HK152020 HK2210 HK3224
HK0910 HK1512 HK2212 HK3512
HK0912 HK1514 HK2216 HK3516
HK091513 HK1515 HK2220 HK3520
HK091612 HK1516 HK2230 HK3524
HK1008 HK1520 HK2218 HK3526
HK1010 HK1522 HMK2220 HK354316
HK1012 HK152212 HMK2225 HK354320
HK1015 HK1610 HK2512 HK354325
HK101515 HK1612 HK2516 HK454332
HK101608 HK1614 HK2518 HK4012
HK101610 HK1616 HK2520 HK4016
HK101612 HK1620 HK2522 HK4020
HK101615 HK1622 HK2525 HK405032
HK101617 HK1712 HK2526 HK405038
HK101720 HK1714 HK2538 HK4516
HMK1015 HK1718 HK253308 HK4520
HK1208 HK1720 HK253316 HK455538
HK1210 HK1722 HK263416 HK5020
HK1212 HK172425 HK2812 HK5025
HK1214 HK172518 HK2816 HK506038
轴径 |
轴承型号与近似重量Bearing Designation and Mass Approx |
外形尺寸Boudary Dimensions |
基本额定负荷Basic Load Rating |
极限转速Limiting Speed |
||||||||
Shaft Diameter |
穿孔型Open |
重量Mass |
封口型Closed |
重量 Mass |
FW |
D |
C |
动Cr Dynamic |
静Cor Static |
油润滑Oil |
||
mm |
现行的Current |
被取代的Original Code |
g |
现行的Current |
被取代的Original Code |
g |
mm |
N |
rpm |
|||
4 |
HK0408TN |
37941/4 |
1.6 |
BK0408TN |
35941/4 |
1.8 |
4 |
8 |
8 |
1540 |
1070 |
40000 |
5 |
HK0509 |
47941/5 |
2 |
BK0509 |
45941/5 |
2.1 |
5 |
9 |
9 |
2200 |
1790 |
36000 |
6 |
HK0607 |
27941/6 |
1.8 |
- |
- |
- |
6 |
10 |
7 |
1600 |
1400 |
30000 |
HK0608 |
37941/6 |
2.1 |
BK0608 |
35941/6 |
2.2 |
6 |
10 |
8 |
1830 |
1550 |
32000 |
|
HK0609 |
47941/6 |
2.2 |
BK0609 |
45941/6 |
2.6 |
6 |
10 |
98 |
2650 |
2400 |
30000 |
|
HK06×12×08 |
|
2.5 |
- |
- |
- |
6 |
12 |
8 |
2230 |
2010 |
33000 |
|
7 |
HK0709 |
47941/7 |
2.3 |
BK0709 |
45941/7 |
2.9 |
7 |
11 |
9 |
2800 |
2150 |
27000 |
8 |
HK0808 |
37941/8 |
2.7 |
BK0808 |
35941/8 |
3 |
8 |
12 |
8 |
2550 |
2400 |
21000 |
HK0810 |
57941/8 |
3 |
BK0810 |
55941/8 |
3.4 |
8 |
12 |
10 |
3700 |
3450 |
21000 |
|
HK08×14×10 |
27942/8 |
5.35 |
BK08×14×10 |
25941/8 |
5.8 |
8 |
14 |
10 |
3800 |
3950 |
25000 |
|
HK08×14×12 |
37942/8 |
6.6 |
- |
- |
- |
8 |
14 |
12 |
4100 |
4320 |
25000 |
|
9 |
HK0908 |
37941/9 |
3 |
BK0908 |
35941/9 |
3.4 |
9 |
13 |
8 |
3650 |
4050 |
25000 |
HK0910 |
57941/9 |
4 |
BK0910 |
55941/9 |
4.3 |
9 |
13 |
10 |
4050 |
4250 |
25000 |
|
HK0912 |
67941/9 |
4.6 |
BK0912 |
65941/9 |
4.9 |
9 |
13 |
12 |
5000 |
6000 |
25000 |
|
HK09×15×10 |
27942/9 |
5.6 |
- |
- |
- |
9 |
15 |
10 |
5300 |
6300 |
25000 |
|
10 |
HK1010 |
57941/10 |
4.1 |
BK1010 |
55941/10 |
4.3 |
10 |
14 |
10 |
3900 |
4800 |
19000 |
HK1012 |
67941/10 |
4.8 |
BK1012 |
65941/10 |
5 |
10 |
14 |
12 |
5000 |
6300 |
19000 |
|
HK1015 |
- |
6 |
BK1015 |
- |
6.2 |
10 |
14 |
15 |
6700 |
7800 |
19000 |
|
12 |
HK1208 |
37941/12 |
3.3 |
- |
- |
- |
12 |
16 |
8 |
7200 |
8000 |
19000 |
HK1210 |
57941/12 |
4.6 |
BK1210 |
55941/12 |
5.2 |
12 |
16 |
10 |
4150 |
5800 |
19000 |
|
HK1212 |
67941/12 |
5.6 |
BK1212 |
65941/12 |
6.2 |
12 |
16 |
12 |
3800 |
5100 |
15000 |
|
45 |
HK4512 |
27941/45 |
34.8 |
BK4512 |
25941/45 |
45 |
45 |
52 |
12 |
12900 |
22500 |
5800 |
HK4516 |
47941/45 |
46.2 |
BK4516 |
45941/45 |
56 |
45 |
52 |
16 |
19300 |
38000 |
5800 |
|
HK4520 |
67941/45 |
56 |
BK4520 |
65941/45 |
72 |
45 |
52 |
20 |
22000 |
51000 |
5800 |
|
|
HK5012 |
27941/50 |
44.2 |
- |
- |
- |
50 |
58 |
12 |
23600 |
57200 |
5300 |
HK5020 |
47941/50 |
72 |
BK5020 |
55941/50 |
87.3 |
50 |
58 |
20 |
28000 |
60000 |
5300 |
|
HK5025 |
7943/50 |
90.1 |
BK5025 |
5943/50 |
109 |
50 |
58 |
25 |
34500 |
80000 |
5300 |
|
55 |
HK5520 |
57941/55 |
78 |
BK5020 |
- |
93.8 |
55 |
63 |
20 |
29500 |
59900 |
4600 |
HK5525 |
77941/55 |
109 |
- |
55941/55 |
- |
55 |
63 |
25 |
33500 |
69980 |
4600 |
|
HK5528 |
87941/55 |
111 |
BK5528 |
84941/60 |
132 |
55 |
63 |
28 |
39090 |
98000 |
4600 |
|
60 |
HK6012 |
- |
49.2 |
BK6012 |
- |
77 |
60 |
68 |
12 |
12400 |
29000 |
4100 |
HK6020 |
57941/60 |
86 |
BK6020 |
55941/60 |
105 |
60 |
68 |
20 |
30500 |
72000 |
4100 |
