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HK drawm cup needle roller bearings with open ends
  • Product Name :HK drawm cup needle roller bearings with open ends
  • Model: HK0608, HK1212, HK0810.....
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    • HK drawm cup needle roller bearings with open ends
 Introduction
Drawn cup needle roller bearings are complete bearing units consisting of a thin-walled, drawn outer cup and a needle roller, available in full complement or cage assembly. Needle rollers have particularly compact radial dimensions and require a hardened and ground shaft as a raceway. Inner rings can be used for applications where it is impractical to use the shaft as the inner raceway.
Drawn cup needle bearings are ideal for housing bores that are of low rigidity like cast iron, aluminum or plastic. Mechanical efficiency is improved with needle roller bearings because the rotating radius and torque is small. Due to the small bearing volume and weight, the moment of inertia of the bearing is minimized when put in motion, therefore requiring lower torque.
 
APPLICATIONS:
Transmissions, transfer cases, engines, valve trains, steering and breaking system, axle supports, outboard engines, power tools, copiers, fax machines, paper moving equipment and appliances.
 
Shaft Diameter Bearing Type Mass Boundary Dimension(mm) Basic Load Rating(N) Limiting Speed
Current Type Original Type Approx Fw D C Dynamic Static Oil
(mm) g mm N rpm
3 HK0306TN     3 6.5 6 1320 950 6000
BK0306TN     3 6.5 6 1320 950 6000
4 HK0408TN 37841/4 1.6 4 8 8 1540 1070 40000
BK0408TN 5941/4 1.8 4 8 8 1540 1070 40000
5 HK0509TN     5 11 9 2200 1790 36000
HK0509 47941/5 2 5 9 9 2200 1790 36000
BK0509 45941/5 2.1 5 9 9 2200 1790 36000
HK0510     5 9 10      
5 HK0606                
HK0607 27941/6 1.8 6 10 7 1600 1400 30000
HK0608 37941/6 2.1 6 10 8 1830 1550 32000
BK0608 35941/6 2.2 6 10 8 1830 1550 32000
HK0609 47941/6 2.2 6 10 9 2650 2400 30000
BK0609 45941/6 2.6            
HK0611   2.3 6 10 11 1700 1500 29000
HK06X12X8 3941/6 2.5 6 12 8 2230 2010 33000
7 HK0708     7 11 8 2800 2150 27000
HK0709 47941/9 2.3 7 11 8 2800 2150 27000
BK0709 45941/9 2.9 7 11 8 2800 2150 27000
HK0712     7 11 12      
HK07X12X08   2.2 7 12 8 3300 3220 37000
HK07X12X09   2.4 7 12 9 3400 3150 37000
8 HK0808 37941/8 2.7 8 12 8 2550 2400 21000
HK0808TN     8 12 8      
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
HK0812 67941/8   8 12 12      
HK08X14X10 27942/8 5.35 8 14 10 3800 3950 25000
BK08X14X10 25940/8 5.8 8 14 10 3800 3950 25000
HK08X14X12 37942/8 6.6 8 14 12 4100 4320 25000
9 HK0908 37941/9 3 9 13 8 3650 4050 25000
BK0908 35941/9 3.4 9 13 8 3650 4050 25000
HK0910 57941/9 4 9 13 10 4050 4250 25000
BK0910 55941/9 4.3 9 13 10 4050 4250 25000
HK0911   4.1 9 13 11 4300 4700 25000
HK0912 67941/9 4.6 9 13 12 5000 6000 25000
BK0912 65941/9 4.9 9 13 12 5000 6000 25000
HK09X15X10 37942/9 5.6 9 15 10 5300 6300 25000
10 HK10X13X08   3.5 10 13 8 4100 4800 20000
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
BK1015   6.2 10 14 15 6700 7800 19000
HK10X15X15 644900 6.5 10 15 15 6800 8800 18000
HK10X16X10   6.5 10 16 10 6800 8800 18000
BK10X16X10   6.8 10 16 10 6800 8800 18000
HK10X16X12 DB1012 7.5 10 16 12 6800 8800 18000
HK10X16X15 7942/10 11 10 16 15 6800 8800 19000
HK10X17X15   11.5 10 17 15 7200 8000 19000
HK10X18X12   8.5 10 18 12 7200 8000 19000
45 HK4512 27941/45 34.8 45 52 12 12900 22500 5800
BK4512 25841/45 45 45 52 12 12900 22500 5800
HK4512-K     45 52 12      
HK4516 47941/45 46.2 45 52 16 19300 38000 5800
BK4516 45941/45 56 45 52 16 19300 38000 5800
HK4520 67941/45 56 45 52 20 22000 51000 5800
BK4520 65941/45 72 45 52 20 22000 51000 5800
HK4520-ASI     45 52 20      
HK4520-K     45 52 20      
HK4520-YA     45 52 20      
HMK4525     45 55 25      
HMK4530     45 55 30      
HMK4538     45 55 38      
HK45X55X38 7943/45 135 45 55 38 27600 61000 5300
50 HK50X57X16   51.2 50 57 16 15200 32500 5300
HK5012 27941/50 44.2 50 58 12 23600 57200 5300
HK5020 57941/50 72 50 58 20 28000 60000 5300
BK5020 55941/50 87.3 50 58 20 28200 60000 5300
HK5025 7943/50 90.1 50 58 25 34500 80000 5300
BK5025 5943/50 109 50 58 25 34500 80000 5300
55 HK50X60X38   140 50 60 38 27770 63100 4600
HK5520 57941/55 78 55 63 20 29500 59900 4600
BK5520 55941/55 93.8 55 63 20 29500 59900 4600
HK5525 77941/55 109 55 63 25 33200 69980 4600
HK5528 87941/55 111 55 63 28 39090 98000 4600
BK5528 85941/55 132 55 63 28 39090 98000 4600
60 HK6012   49.2 60 68 12 12400 29000 4100
BK6012   77 60 68 12 12400 29000 4100
HK6020 57941/60 86 60 68 20 30500 72000 4100
BK6020 55941/60 105 60 68 20 30500 72000 4100
HK6032 87941/60 136 60 68 32 50000 131000 4100
BK6032 85941/60 164 60 68 32 50000 131000 4100
12 HK1208 37941/12 3.3 12 16 8 7200 8000 19000
HK1210 57941/12 4.6 12 16 10 4150 5800 19000
BK1210 55941/12 5.2 12 16 10 4150 5800 19000
HK1212 67941/12 5.6 12 18 12 3800 5100 15000
BK1212 65941/12 6.2 12 16 12 3800 5100 15000
HK12X17X12 7941/12 7.5 12 17 12 5100 7000 15000
HK12X17X15 7942/12 9.5 12 17 15 5100 7000 15000
HK12X17X18 7943/12 11 12 17 18 5100 7000 15000
HK12X18X12 37942/12 9.1 12 18 12 5500 6300 17000
BK12X18X12 35942/12K 10.3 12 18 12 5500 6300 17000
HK12X18X14 67942/12 10.6 12 18 14 6500 6300 15000
HK12X19X12   10 12 19 12 6800 7400 15000
13 HK1311   8.5 13 19 11 6300 6300 14000
HK1312   8.9 13 19 12 6200 7100 17000
BK1312   11.2 13 19 12 6200 7100 17000
13.5 HK13.5X19X12     13.5 19 12 6200 7100 16000
HK13.5X20X12 7941/13.5 10.8 13.5 20 12 6250 7590 16000
14 HK1410 27941/14 8.3 14 20 10 6700 7000 16000
BK1410 35941/14 12.1 14 20 10 6700 7000 16000
HK1412 37941/14 10.5 14 20 12 6800 7500 16000
HK1416 57941/14 13.9 14 0 16 7300 9000 14000
HK1418     14 20 18 7300 9000 14000
15 HK15X20X12 7941/15 8.4 15 20 12 5800 6000 14000
HK15X20X16 1942/15 11.4 15 20 16 6000 6200 14000
HK15X20X20 7943/15 13.8 15 20 20 6100 6400 14000
HK1512 37941/15 11.1 15 21 12 7000 8400 14000
BK1512 35941/15 12.7 15 21 12 7000 8400 14000
HK1514 47941/15 12.7 15 21 14 8500 10400 13000
HK1515   14.2 15 21 15 9100 11400 13000
BK1515     15 21 15 9800 11400 14000
TA1515     15 22 15   11400  
TA1515Z     15 22 15   11400  
HMK1515     15 22 15      
HK1516 57941/15 15 15 21 16 9800 11400 14000
BK1516 55941/15 16.5 15 21 16 9800 11400 14000
HK1518     15 21 18      
HK1520     15 21 20      
HMK1520     15 22 20      
HK1522 SZ-439 20.4 15 21 22 10400 16500 14000
BK1522   22 15 21 22 10400 16500 14000
HK15X22X12 7948/15 12.5 15 22 12 14300 18400 13000
HK15X22X12.5 7948/15K 13.5 15 22 12.5 14300 18400 13000
16 HK16X21X06   5.5 16 21 6 4200 5300 12000
HK16X21X09   7.5 16 21 9 4400 5600 12000
HK1610 27941/16   16 22 10      
HK1612 37941/16 11.7 16 22 12 7100 9200 14000
BK1612 35941/16 13.8 16 22 12 7100 9200 14000
HK1612K     16 22 12      
HK1614 47941/16 14.4 16 22 14 8800 9900 12000
HK1616 57941/16 15.8 16 22 16 10100 14300 14000
BK1616 55941/16 17.6 16 22 16 10100 14300 14000
HK1616-ASI     16 22 16      
HK1617 SZ-435 18 16 22 17 12900 17200 12000
HK1620 77941/20   16 22 20      
HK1622 87941/16 21.7 16 22 22 11100 17400 14000
BK1622 85941/16 23.4 16 22 22 11100 17400 14000
17 HK17X21.5X15 17BTM15 10 17 21.5 15 6300 8600 11000
HK1712 37941/17 12.2 17 23 12 6900 9300 13000
BK1712 35941/17 14.5 17 23 12 6900 9300 13000
HK1714 7941/17 14 17 23 14 6800 10200 10000
HK1716 57941/17 15.9 17 23 16 8500 12500 10000
BK1716     17 23 16 8500 12500 10000
HK1718 7942/17 19 17 23 18 9500 10600 10000
HK1720     17 23 20 10000 11800 10000
HK1722 7943/17 17 17 23 22      
HK17X24X15   17 17 24 15 11200 12800 10000
HK17X24X14 37942/17K 17.7 17 25 14 13100 14700 10000
HK17X25X15.5   20 17 25 15.5 9320 10400 10000
HK17X25X18 57942/17K 23.5 17 25 18 9500 10600 11000
18 HK1812 37941/18 13.1 18 24 12 7100 9900 12000
BK1812 35941/18 14.9 18 24 12 7100 9900 12000
HK1816 57941/18 17.5 18 24 16 10600 15300 12000
BK1816 55941/18 19.9 18 24 16 10600 15300 12000
HK18X24X20   18 18 24 20      
HMK1825     18 25 25      
19 HK19X27X16 TA1916 23 19 27 16 8100 9500 10500
20 HK2010 27941/20 11.8 20 26 10 5900 7200 10000
BK2010 25941/20 14 20 26 10 5900 7200 10000
HK2011   12 20 26 11 7500 9200 9000
HK2012 37941/20 14.1 20 26 12 7600 10100 10000
BK2012 35941/20 16.7 20 26 12 7600 10100 10000
HK2014 47941/20 15.7 20 26 14 9700 18100 9000
HK2016 57941/20 19.3 20 26 16 11700 29100 10000
BK2016 55941/20 22.3 20 26 16 11700 29100 10000
HK2018 67941/20 23.3 20 26 18 7900 12800 9000
HK2020 7942/20 24.1 20 26 20 13700 24000 10000
BK2020 75941/20 27.1 20 26 20 13700 24000 10000
HK2025 7943/20 28 20 26 25 9100 14800 9900
HK2030   41 20 26 30 21800 40000 10100
BK2030   43 20 26 30 21800 40000 10100
HK20X27X18     20 27 18 26000 47200 9900
HK20X27X20     20 27 20 26300 47800 9900
HK20X27X30     20 27 30 28500 48800 9900
HK20X28X16 47942/20 28.5 20 28 16 29600 49800 9900
HK20X29X18   41 20 29 18 30900 54600 9900
22 HK22X28X7.5TN   8.8 22 28 7.5 5200 7000 10100
HK2210 27941/22 12.3 22 28 10 7200 9500 10100
HK2212 37941/22 15 22 28 12 8100 10400 10100
BK2212 35941/22 18.1 22 28 12 8100 10400 10100
HK2216 57941/22 20.9 22 28 16 11400 18100 10100
BK2216 55941/22 24.3 22 28 16 11400 18100 10100
HK2220 77941/22 26.2 22 28 20 14500 25000 10100
BK2220 75941/22 29.9 22 28 20 14500 25000 10100
HMK2225     22 29 25      
HK2230   32 22 28 30 17500 30400 9000
HK22X29X25   37 22 29 25 18100 31500 9000
HK22X25X30   43 22 29 30 19400 33100 9000
HK22X30X14 37942/22 21.9 22 30 14 19800 34000 9000
24 HK24X30X7.5TN   10.6 24 30 7.5 5800 7200 10000
25 HK2512 27941/25 20 25 32 12 10000 14200 9000
BK2512 25941/25 23.2 25 32 12 10000 14200 9000
HK2514 37941/25 21.9 25 32 14 13600 18700 9000
HK2516 7941/25 27.3 25 32 16 13600 20000 9000
BK2516 5941/25 31 25 32 16 13600 20000 9000
HK2518 57941/25 28.2 25 32 18 17500 25800 9000
HK2520 67941/25 34.1 25 32 20 17900 30000 9000
BK2520 65941/25 38.7 25 32 20 17900 30000 9000
HK2525 7943/25 40 25 32 25 22200 36700 9000
HK2526   44.8 25 32 26 22500 42000 9000
BK2526   49 25 32 26 22500 42000 9000
HK2538 87941/25 64.7 25 32 38 30000 58000 9000
BK2538 85941/25 69 25 32 38 30000 58000 9000
HK25X33X10   17 25 33 10 34800 69600 9000
HK25X33X15   27.4 25 33 15 35700 70000 9000
HK25X35X20 57942/25 44.9 28 35 20 36100 78650 9000
28 HK2812     28 35 12      
HK2816 47941/28 30.1 28 35 16 15400 22500 8700
BK2816 45941/28 34.1 28 35 16 15400 22500 8700
HK2818 57941/28 31.7 28 35 18 18500 29300 8700
HK2820 67941/28 37.6 28 35 20 18900 3200 8700
BK2820 65941/28 43 28 35 20 18900 3200 8700
HK2825     28 35 25      
HK2833     28 35 33      
30 HK3012 27941/30 24 30 37 12 10100 16200 8100
BK3012 25941/30 27.9 30 37 12 10100 16200 8100
HK3016 47941/30 32 30 37 16 15200 27000 8100
BK3016 45941/30 37.1 30 37 16 15200 27000 8100
HK3018 57941/30 33.6 30 37 18 19200 31500 8100
HK3020 67941/30 40.1 30 37 20 19700 33500 8100
BK3020 65941/30 46.5 30 37 20 19700 33500 8100
HK3020-K     30 37 20      
HMK3020     30 40 20      
HK3024     30 37 24      
HMK3025     30 40 25      
HK3026   52.9 30 37 26 24000 50000 8100
BK3026   59.4 30 37 26 24000 50000 8100
HK3030     30 37 30      
HMK3030     30 40 30      
HK3038   76.1 30 37 38 32500 74000 8100
BK3038   82.5 30 37 38 32500 74000 8100
HK30X38X12 27941/30K 28 30 38 12 38100 80000 8100
HK30X38X16 7941/30 32.7 30 38 16 39000 82000 8100
HK30X38X24 7942/30 49 30 38 24 39910 88800 8100
HK30X38X32 7943/30 69 30 38 32 38890 88700 8100
32 HK32X38X11   17 32 38 11 19700 43200 7800
HMK3220     32 42 20      
HK3224 77941/32 50.7 32 38 24 25500 52000 7300
HK3232 97941/32 66.4 32 39 32 22600 54300 7100
HK32X19X16     32 19 16      
HK32X40X32 7943/32 72.7 32 39 32 27990 59890 7100
HK32X41X16     32 41 16      
35 HK3512 27941/35 27.7 35 40 12 12100 19300 7100
BK3512 25941/35 32.9 35 40 12 12100 19300 7100
HK3516 47941/35 36.9 35 42 16 15700 27500 7100
BK3516 45941/35 43.8 35 42 16 15700 27500 7100
HK3520 67941/35 46.1 35 42 20 20800 41000 7100
BK3520 65941/35 54.8 35 42 20 20800 41000 7100
HK3520/ASI     35 42 20      
HK3524     35 42 24      
BK3530     35 42 30      
HK3530     35 42 30      
HMK3520     35 45 20      
HMK3525     35 45 25      
HMK3530     35 45 30      
HK35X42X16 7941/35 37 35 42 16 24200 47100 7100
HK35X43X25 7942/35 60.5 35 43 25 24440 48200 6200
HK35X43X32 7943/35 80 35 43 32 24870 48880 6200
HK35X45X12   31 35 45 12 24870 48880 6200
36 HK36X42X12   23 36 42 12 15000 21000 6200
38 HK3818     38 45 18      
HK38X48X30   102 38 48 30 16100 24100 6000
40 HK4012 27941/40 31.1 40 47 12 14000 24300 6300
BK4012 25941/40 38.2 40 47 12 14000 24300 6300
HK4016 47941/40 41.4 40 47 16 20000 38500 6300
BK4016 45941/40 51 40 47 16 20000 38500 6300
HK4020 67941/40 51.8 40 47 20 25500 52000 6300
BK4020 65941/40 62 40 47 20 25500 52000 6300
HK4020/ASI     40 47 20      
HK4026     40 47 26      
HK4030     40 47 30      
HMK4020     40 50 20      
HK4025 TA4025   40 50 25      
HMK4030     40 50 30      
HK40X50X32 7942/40 114.3 40 50 32 23000 42000 6000
HK40X50X38 7943/40 130.8 40 50 38 24100 43000 6000
45 HK4512 27941/45 34.8 45 52 12 12900 22500 5800
BK4512 25841/45 45 45 52 12 12900 22500 5800
HK4512-K     45 52 12      
HK4516 47941/45 46.2 45 52 16 19300 38000 5800
BK4516 45941/45 56 45 52 16 19300 38000 5800
HK4520 67941/45 56 45 52 20 22000 51000 5800
BK4520 65941/45 72 45 52 20 22000 51000 5800
HK4520-ASI     45 52 20      
HK4520-K     45 52 20      
HK4520-YA     45 52 20      
HMK4525     45 55 25      
HMK4530     45 55 30      
HMK4538     45 55 38      
HK45X55X38 7943/45 135 45 55 38 27600 61000 5300
50 HK50X57X16   51.2 50 57 16 15200 32500 5300
HK5012 27941/50 44.2 50 58 12 23600 57200 5300
HK5020 57941/50 72 50 58 20 28000 60000 5300
BK5020 55941/50 87.3 50 58 20 28200 60000 5300
HK5025 7943/50 90.1 50 58 25 34500 80000 5300
BK5025 5943/50 109 50 58 25 34500 80000 5300
55 HK50X60X38   140 50 60 38 27770 63100 4600
HK5520 57941/55 78 55 63 20 29500 59900 4600
BK5520 55941/55 93.8 55 63 20 29500 59900 4600
HK5525 77941/55 109 55 63 25 33200 69980 4600
HK5528 87941/55 111 55 63 28 39090 98000 4600
BK5528 85941/55 132 55 63 28 39090 98000 4600
60 HK6012   49.2 60 68 12 12400 29000 4100
BK6012   77 60 68 12 12400 29000 4100
HK6020 57941/60 86 60 68 20 30500 72000 4100
BK6020 55941/60 105 60 68 20 30500 72000 4100
HK6032 87941/60 136 60 68 32 50000 131000 4100
BK6032 85941/60 164 60 68 32 50000 131000 4100

 

 

Shaft Diameter Bearing Type Mass Boundary Dimension(mm) Basic Load Rating(N) Limiting Speed
Current Type Original Type Approx Fw D C Dynamic Static Oil
(mm) g mm N rpm
12 HK1212 67941/12 5.6 12 18 12 3800 5100 15000
BK1212 65941/12 6.2 12 16 12 3800 5100 15000
20 HK2016 57941/20 19.3 20 26 16 11700 29100 10000
BK2016 55941/20 22.3 20 26 16 11700 29100 10000

 

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