該類滾針軸承的外圈是用薄鋼板精密沖壓成形的，部面高度極小，且具有較大負(fù)荷容量，特別適合用于要求經(jīng)濟(jì)性的大批量產(chǎn)品。 該類滾針軸承的外圈與軸承箱采用靜配合，不需要軸向固定裝置即使在高速、大負(fù)荷條件下，也能充分保持軸承功能。另外，因封脂容積大，可長(zhǎng)期不加潤(rùn)滑劑。
| 軸承Shaft Diameter |
軸承型號(hào) Bearing Designation |
主要尺寸 Main Dimensions |
額定基本 Basic Rated Load 動(dòng)負(fù)荷 靜負(fù)荷Dynamic N static |
允許轉(zhuǎn)速Allowable Speed | |||||
| HK | BK | 舊 Old | FW | D | C | Cr | Cor | rpm | |
| 4 | HK0408TN | 4 | 8 | 8 | 1500 | 1200 | 30000 | ||
| 5 | HK0508TN | 37941/5 | 5 | 9 | 8 | 1900 | 1000 | 27000 | |
| HK0509 | BK0509 | 47941/5 | 5 | 9 | 9 | 2300 | 2000 | 27000 | |
| 6 | HK0608 | 37941/6 | 6 | 10 | 8 | 2100 | 1900 | 25000 | |
| HK0609 | BK0609 | 47941/6 | 6 | 10 | 9 | 2500 | 2400 | 25000 | |
| 7 | HK0709 | BK0709 | 47941/7 | 7 | 11 | 9 | 2700 | 2700 | 23000 |
| HK0708 | 7941/7 | 7 | 12 | 8 | 23000 | ||||
| 8 | HK0808 | BK0808 | 37941/8 | 8 | 12 | 8 | 2400 | 2400 | 20000 |
| HK0810 | BK0810 | 57941/8 | 8 | 12 | 10 | 3300 | 3700 | 20000 | |
| HK0810 | 7941/8 | 8 | 14 | 10 | 20000 | ||||
| 9 | HK0908 | 37941/9 | 9 | 13 | 8 | 2700 | 2900 | 18000 | |
| HK0910 | BK0910 | 57941/9 | 9 | 13 | 10 | 3700 | 4400 | 18000 | |
| HK0912 | BK0910 | 67941/9 | 9 | 13 | 12 | 4700 | 5900 | 18000 | |
| 10 | HK1010 | BK1010 | 57941/10 | 10 | 14 | 10 | 3900 | 4800 | 16000 |
| HK1012 | BK1012 | 67491/10 | 10 | 14 | 12 | 4900 | 6400 | 16000 | |
| HK1015 | BK1015 | 10 | 14 | 15 | 5800 | 8000 | 16000 | ||
| HK1010 | 7941/10 | 10 | 16 | 10 | 16000 | ||||
| HK1012 | 7942/10 | 10 | 16 | 12 | 16000 | ||||
| 12 | HK1210 | BK1210 | 57941/12 | 12 | 16 | 10 | 4300 | 5600 | 13000 |
| HK1212 | BK1212 | 67941/12 | 12 | 16 | 12 | 5300 | 7500 | 13000 | |
| HK1214 | 77941/12 | 12 | 16 | 14 | 6300 | 9400 | 13000 | ||
| HK1212 | 7941/12 | 12 | 17 | 12 | 13000 | ||||
| HK1215 | 7942/12 | 12 | 17 | 15 | 13000 | ||||
| HK1218 | 7943/12 | 12 | 17 | 18 | 13000 | ||||
| HKH1212 | BKH212 | 37942/12 | 12 | 18 | 12 | 6500 | 7300 | 13000 | |
| HKH1216 | 57942/12 | 12 | 18 | 16 | 8200 | 10800 | 16000 | ||
| 13 | HK1312 | BK1312 | 13 | 19 | 12 | 1200 | |||
| 14 | HK1412 | BK1412 | 37941/14 | 14 | 20 | 12 | 6300 | 8100 | 11000 |
| 15 | HK1512 | BK1512 | 37941/15 | 15 | 21 | 12 | 6600 | 8700 | 11000 |
| HK1516 | BK1516 | 57941/14 | 15 | 21 | 16 | 9400 | 13700 | 11000 | |
| HK1522 | BK1522 | 15 | 21 | 22 | 11900 | 13700 | 11000 | ||
| HK1512 | 7941/15 | 15 | 20 | 12 | 11000 | ||||
| HK1516 | 7942/15 | 15 | 20 | 16 | 11000 | ||||
| HK2020 | 7943/15 | 15 | 20 | 20 | |||||
| 16 | HK1612 | BK1612 | 37941/16 | 16 | 22 | 12 | 6800 | 9300 | 10000 |
| HK1616 | BK1616 | 57941/16 | 16 | 22 | 16 | 9700 | 14600 | 10000 | |