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Catalog index: Characteristic of China needle roller bearings HK, BK, HK 2RS, BK RS TA, TLA Inch size SCE, BCE...Full complement, F, MF Clutch, HF, HFL Needle roller and cage assemblies, K, K...ZW Needle roller and cage assemblies, rod use KZK, KBK Needle roller bearings without inner ring, NK, RNA, NKS NKI, NA Sincerely welcome your inquiry and contacting with us for details. We will give you the most satisfactory reply in shortest time. We look forward to cooperating with customers both at home and abroad to create win-win situation. Let's make progress together to create our better future!
Please check the table for bearing detail dimensions.
| HK, BK, HK… RS, SCE, TA series Drawn Cup Needle Roller Bearings | |||||||||
| ShaftDiameter | Bearing Designation | MassApprox | Boundary Dimensions | Basic Load Rating | LimitingSpeed | ||||
| mm | Current | Original Code | g | Fw(mm) | D(mm) | C(mm) | CrDynamic(N) | Cor Static(N) | Oil(rpm) |
| 4 | HK0408TN | 37941/4 | 1.6 | 4 | 8 | 8 | 1540 | 1070 | 40000 |
| 5 | HK0509 | 47941/5 | 2 | 5 | 9 | 9 | 2200 | 1790 | 36000 |
| BK0509 | 45941/5 | 2.1 | 5 | 9 | 9 | 2200 | 1790 | 36000 | |
| 6 | HK0608 | 37941/6 | 2.1 | 6 | 10 | 8 | 1830 | 1550 | 32000 |
| HK0609 | 47941/6 | 2.2 | 6 | 10 | 9 | 2650 | 2400 | 3000 | |
| HK0609RS | |||||||||
| BK0609 | 45941/6 | 2.6 | 6 | 10 | 9 | 2650 | 2400 | 3000 | |
| 7 | HK0708 | 7 | 11 | 8 | 2800 | 2150 | 27000 | ||
| HK0709 | 47941/7 | 2.3 | 7 | 11 | 9 | 2800 | 2150 | 27000 | |
| BK0709 | 45941/7 | 2.9 | 7 | 11 | 9 | 2800 | 2150 | 27000 | |
| 8 | HK0808 | 37941/8 | 2.7 | 8 | 12 | 8 | 2550 | 2400 | 21000 |
| BK0808 | 35941/8 | 3 | 8 | 12 | 8 | 2550 | 2400 | 21000 | |
| HK0810 | 57941/8 | 3 | 8 | 12 | 10 | 3700 | 3450 | 21000 | |
| BK0810 | 88941/8 | 3.4 | 8 | 12 | 10 | 3700 | 3450 | 21000 | |
| HK08*14*10 | 27942/8 | 5.35 | 8 | 14 | 10 | 3800 | 3950 | 25000 | |
| HK08*14*12 | 37942/8 | 6.6 | 8 | 14 | 12 | 4100 | 4320 | 25000 | |
| 9 | HK0910 | 57941/9 | 4 | 9 | 13 | 10 | 4050 | 4250 | 25000 |
| BK0910 | 55941/9 | 4.3 | 9 | 13 | 10 | 4050 | 4250 | 25000 | |
| HK0912 | 67941/9 | 4.6 | 9 | 13 | 12 | 5060 | 6000 | 25000 | |
| BK0912 | 65941/9 | 4.9 | 9 | 13 | 12 | 5060 | 6000 | 25000 | |
| 10 | HK1010 | 57941/10 | 4.1 | 10 | 14 | 10 | 3900 | 4800 | 19000 |
| BK1010 | 55941/10 | 4.3 | 10 | 14 | 10 | 3900 | 4800 | 19000 | |
| HK1012 | 67941/10 | 4.8 | 10 | 14 | 12 | 5000 | 6300 | 19000 | |
| BK1012 | 65941/10 | 5 | 10 | 14 | 12 | 5000 | 6300 | 19000 | |
| HK1015 | 6 | 10 | 14 | 15 | 6700 | 7800 | 19000 | ||
| HK10*16*10 | 6.5 | 10 | 16 | 10 | 6800 | 8800 | 18000 | ||
| HK10*16*12 | DB1012 | 7.5 | 10 | 16 | 12 | 6800 | 8800 | 18000 | |
| HK10*16*15 | 7942/10 | 11 | 10 | 16 | 15 | 6800 | 8800 | 19000 | |
Needle Roller Bearing HK4020