NA RNA
With Cage
Single
Radial Bearing
Without Outer Ring, With Outer Ring, Without Inner Ring, With Inner Ring
Bearing Steel
Closed
Yes
Oil or Grease
Vehicles
P0 P5 P6
Roller Bearings
Single
Non-Aligning Bearings
Separated
HECTO or OEM or neutral marking or no marking
Standard Exporting Packing
Needle Roller Bearing
China
84824000
Product Description
Basic Features of Entity Bushed Needle Roller Bearing | |
Types | NA49... series (with Inner Ring) RNA49... series (without Inner Ring) NA69... series (with Inner Ring) RNA69... series (without Inner Ring) NKIS... series (with Inner Ring) NKS... series (without Inner Ring) NKI... series (with Inner Ring) NK... series (without Inner Ring) NAO... series (without Ribs) RNAO... series (without Ribs) NA49...2RS series (with Seals) RNA49...2RS series (with Seals) NAV40... series (without Cage) RNAV40... series (without Cage) NAV49... series (without Cage) RNAV49... series (without Cage) |
Material | Bearing Steel(GCr15, 100Cr6) SPCC St14 Nylon |
Dimension | Metric and Inch |
Dimension Range | 5mm~200mm(bore diameter) |
MOQ | 1 |
Delivery Time | 15-45 days |
Sea Ports | Shanghai Ningbo Qingdao |
Why Choose HECTO?
1. More than 20 years of manufacturing and exporting experiences
2. an IATF16949 company
3. 100% inspecting of products
4. More competitive prices with better quality
5. More than 99% of delivery in time
6. Rapid response of your emails and questions
7. Products can be traced back



![]() | |
![]() | |
![]() | |
![]() |


Entity Bushed Needle Roller Bearing
Shaft | Bearing No. | Weight | Dimensions | Basic Load Rating(KN) | Limiting Speed | |||||
(mm) | (g) | d | F | D | B | r(min.) | Cr | Cor | RPM | |
10 | NKI 10/16 | 29 | 10 | 14 | 22 | 16 | 0.3 | 11 | 12.5 | 19000 |
NKI 10/20 | 37 | 10 | 14 | 22 | 20 | 0.3 | 12.8 | 15.6 | 19000 | |
12 | NKI 12/16 | 33 | 12 | 16 | 24 | 16 | 0.3 | 11.5 | 13.8 | 17000 |
NKI 12/20 | 41 | 12 | 16 | 24 | 20 | 0.3 | 14.6 | 18.8 | 17000 | |
15 | NKI 15/16 | 39 | 15 | 19 | 27 | 16 | 0.3 | 13.8 | 18.5 | 14000 |
NKI 15/20 | 49 | 15 | 19 | 27 | 20 | 0.3 | 17.6 | 25.1 | 14000 | |
17 | NKI 17/16 | 42 | 17 | 21 | 29 | 16 | 0.3 | 14.3 | 19.8 | 13000 |
NKI 17/20 | 53 | 17 | 21 | 29 | 20 | 0.3 | 18.1 | 26.9 | 13000 | |
20 | NKI 20/16 | 49 | 20 | 24 | 32 | 16 | 0.3 | 15.1 | 22.3 | 12000 |
NKI 20/20 | 61 | 20 | 24 | 32 | 20 | 0.3 | 19.3 | 30.3 | 12000 | |
22 | NKI 22/16 | 52 | 22 | 26 | 34 | 16 | 0.3 | 16.1 | 24.7 | 11000 |
NKI 22/20 | 65 | 22 | 26 | 34 | 20 | 0.3 | 20.4 | 33.5 | 11000 | |
25 | NKI 25/20 | 79 | 25 | 29 | 38 | 20 | 0.3 | 22.1 | 33.9 | 10000 |
NKI 25/30 | 124 | 25 | 29 | 38 | 30 | 0.3 | 33.5 | 57.9 | 9500 | |
28 | NKI 28/20 | 96 | 28 | 32 | 42 | 20 | 0.3 | 23.5 | 37.7 | 9000 |
NKI 28/30 | 146 | 28 | 32 | 42 | 30 | 0.3 | 35.6 | 64.3 | 9000 | |
30 | NKI 30/20 | 112 | 30 | 35 | 45 | 20 | 0.3 | 24.8 | 41.4 | 8500 |
NKI 30/30 | 170 | 30 | 35 | 45 | 30 | 0.3 | 37.5 | 70.6 | 8000 | |
32 | NKI 32/20 | 118 | 32 | 37 | 47 | 20 | 0.3 | 25.3 | 43.3 | 8000 |
NKI 32/30 | 180 | 32 | 37 | 47 | 30 | 0.3 | 38.3 | 73.9 | 8000 | |
35 | NKI 35/20 | 127 | 35 | 40 | 50 | 20 | 0.3 | 26.4 | 47.1 | 7500 |
NKI 35/30 | 193 | 35 | 40 | 50 | 30 | 0.3 | 43.8 | 80.2 | 7500 | |
38 | NKI 38/20 | 136 | 38 | 43 | 53 | 20 | 0.3 | 27.5 | 50.8 | 7000 |
NKI 38/30 | 207 | 38 | 43 | 53 | 30 | 0.3 | 41.6 | 86.6 | 7000 | |
40 | NKI 40/20 | 142 | 40 | 45 | 55 | 20 | 0.3 | 28 | 52.7 | 7000 |
NKI 40/30 | 216 | 40 | 45 | 55 | 30 | 0.3 | 42.4 | 89.8 | 6500 | |
42 | NKI 42/20 | 148 | 42 | 47 | 57 | 20 | 0.3 | 29.2 | 56.4 | 6500 |
NKI 42/30 | 222 | 42 | 47 | 57 | 30 | 0.3 | 44.2 | 96.1 | 6500 | |
45 | NKI 45/25 | 229 | 45 | 50 | 62 | 25 | 0.3 | 40.5 | 79.4 | 6500 |
NKI 45/35 | 322 | 45 | 50 | 62 | 35 | 0.6 | 55.9 | 119.5 | 6500 | |
50 | NKI 50/25 | 270 | 50 | 55 | 68 | 25 | 0.6 | 43.7 | 81.7 | 6000 |
NKI 50/35 | 379 | 50 | 55 | 68 | 35 | 0.6 | 61.8 | 127.7 | 6000 | |
55 | NKI 55/25 | 272 | 55 | 60 | 72 | 25 | 0.6 | 43.1 | 90.7 | 5500 |
NKI 55/35 | 379 | 55 | 60 | 72 | 35 | 0.6 | 60.9 | 141.6 | 5500 | |
60 | NKI 60/25 | 394 | 60 | 68 | 82 | 25 | 0.6 | 48.6 | 100.6 | 4900 |
NKI 60/35 | 553 | 60 | 68 | 82 | 35 | 0.6 | 68.8 | 157.1 | 4800 | |
65 | NKI 65/25 | 467 | 65 | 73 | 90 | 25 | 1 | 54.2 | 100.8 | 4600 |
NKI 65/35 | 659 | 65 | 73 | 90 | 35 | 1 | 79.4 | 164.7 | 4400 | |
70 | NKI 70/25 | 521 | 70 | 80 | 95 | 25 | 1 | 54.7 | 113.4 | 4100 |
NKI 70/35 | 737 | 70 | 80 | 95 | 35 | 1 | 78.6 | 181 | 4000 | |
75 | NKI 75/25 | 641 | 75 | 85 | 105 | 25 | 1 | 71.7 | 126.5 | 3900 |
NKI 75/35 | 908 | 75 | 85 | 105 | 35 | 1 | 102.8 | 200.8 | 3800 | |
80 | NKI 80/25 | 677 | 80 | 90 | 110 | 25 | 1 | 74.9 | 136 | 3700 |
NKI 80/35 | 959 | 80 | 90 | 110 | 35 | 1 | 107.3 | 216 | 3600 | |
85 | NKI 85/26 | 743 | 85 | 95 | 115 | 26 | 1 | 79.5 | 149.4 | 3600 |
NKI 85/36 | 1040 | 85 | 95 | 115 | 36 | 1 | 112 | 232.4 | 3400 | |
90 | NKI 90/26 | 778 | 90 | 100 | 120 | 26 | 1 | 82.3 | 159.5 | 3500 |
NKI 90/36 | 1090 | 90 | 100 | 120 | 36 | 1 | 116 | 248 | 3300 | |
95 | NKI 95/26 | 816 | 95 | 105 | 125 | 26 | 1 | 83.6 | 164.8 | 3300 |
NKI 95/36 | 1145 | 95 | 105 | 125 | 36 | 1 | 117.9 | 256.4 | 3200 | |
100 | NKI 100/30 | 990 | 100 | 110 | 130 | 30 | 1.1 | 100.9 | 213.9 | 3100 |
NKI 100/40 | 1330 | 100 | 110 | 130 | 40 | 1.1 | 128.4 | 311 | 3000 |
Shaft | Bearing No. | Weight | Dimensions | Basic Load Rating(KN) | Limiting Speed | ||||
(mm) | (g) | Fw | D | C | r(min.) | Cr | Cor | RPM | |
5 | NK 5/10TN | 3.1 | 5 | 10 | 10 | 0.15 | 2.5 | 2 | 37000 |
NK 5/12TN | 3.7 | 5 | 10 | 12 | 0.15 | 3.05 | 2.99 | 37000 | |
6 | NK 6/10TN | 4.7 | 6 | 12 | 10 | 0.15 | 2.33 | 2.2 | 33000 |
NK 6/12TN | 5.7 | 6 | 12 | 12 | 0.15 | 3.3 | 3.45 | 33000 | |
7 | NK 7/10TN | 6.9 | 7 | 14 | 10 | 0.3 | 3.33 | 3.15 | 31000 |
NK 7/12TN | 8.2 | 7 | 14 | 12 | 0.3 | 4.19 | 4.24 | 31000 | |
8 | NK 8/12TN | 8.7 | 8 | 15 | 12 | 0.3 | 4.1 | 4.3 | 29000 |
NK 8/16TN | 12 | 8 | 15 | 16 | 0.3 | 4.9 | 5.4 | 29000 | |
9 | NK 9/12TN | 10.3 | 9 | 16 | 12 | 0.3 | 4.75 | 5.3 | 28000 |
10 | NK 10/12 | 10 | 10 | 17 | 12 | 0.3 | 5.01 | 5.82 | 27000 |
NK 10/16 | 13 | 10 | 17 | 16 | 0.3 | 6.51 | 8.12 | 27000 | |
12 | NK 12/12 | 12 | 12 | 19 | 12 | 0.3 | 6.4 | 7.1 | 25000 |
NK 12/16 | 16 | 12 | 19 | 16 | 0.3 | 9.1 | 11 | 25000 | |
14 | NK 14/16 | 14 | 14 | 22 | 16 | 0.3 | 11 | 12.5 | 23000 |
NK 14/20 | 18 | 14 | 22 | 20 | 0.3 | 13.9 | 17 | 23000 | |
15 | NK 15/16 | 22 | 15 | 23 | 16 | 0.3 | 10.9 | 12.7 | 20000 |
NK 15/20 | 27 | 15 | 23 | 20 | 0.3 | 13.8 | 17.2 | 20000 | |
16 | NK 16/16 | 22 | 16 | 24 | 16 | 0.3 | 11.3 | 13.8 | 19000 |
NK 16/20 | 28 | 16 | 24 | 20 | 0.3 | 14.6 | 18.8 | 19000 | |
17 | NK 17/16 | 24 | 17 | 25 | 16 | 0.3 | 12.1 | 15 | 18000 |
NK 17/20 | 30 | 17 | 25 | 20 | 0.3 | 14.4 | 20.4 | 17000 | |
18 | NK 18/16 | 25 | 18 | 26 | 16 | 0.3 | 12.7 | 16.2 | 17000 |
NK 18/20 | 31 | 18 | 26 | 20 | 0.3 | 16.1 | 22 | 17000 | |
19 | NK 19/16 | 26 | 19 | 27 | 16 | 0.3 | 13.8 | 18.5 | 16000 |
NK 19/20 | 32 | 19 | 27 | 20 | 0.3 | 17.6 | 25.1 | 16000 | |
20 | NK 20/16 | 27 | 20 | 28 | 16 | 0.3 | 13.8 | 18.6 | 15000 |
NK 20/20 | 34 | 20 | 28 | 20 | 0.3 | 17.4 | 25.2 | 15000 | |
21 | NK 21/16 | 29 | 21 | 29 | 16 | 0.3 | 14.3 | 19.8 | 14000 |
NK 21/20 | 36 | 21 | 29 | 20 | 0.3 | 18.1 | 26.9 | 14000 | |
22 | NK 22/16 | 30 | 22 | 30 | 16 | 0.3 | 14.7 | 21 | 14000 |
NK 22/20 | 37 | 22 | 30 | 20 | 0.3 | 18.7 | 28.5 | 14000 | |
24 | NK 24/16 | 32 | 24 | 32 | 16 | 0.3 | 15.1 | 22.3 | 13000 |
NK 24/20 | 40 | 24 | 32 | 20 | 0.3 | 19.3 | 30.3 | 13000 | |
25 | NK 25/16 | 32 | 25 | 33 | 16 | 0.3 | 15.6 | 23.5 | 12000 |
NK 25/20 | 42 | 25 | 33 | 20 | 0.3 | 19.8 | 31.9 | 12000 | |
26 | NK 26/16 | 34 | 26 | 34 | 16 | 0.3 | 16.1 | 24.7 | 12000 |
NK 26/20 | 42 | 26 | 34 | 20 | 0.3 | 20.4 | 33.5 | 12000 | |
28 | NK 28/20 | 52 | 28 | 37 | 20 | 0.3 | 22.3 | 33.8 | 11000 |
NK 28/30 | 82 | 28 | 37 | 30 | 0.3 | 33.7 | 57.7 | 11000 | |
29 | NK 29/20 | 54 | 29 | 38 | 20 | 0.3 | 22.1 | 33.9 | 10000 |
NK 29/30 | 84 | 29 | 38 | 30 | 0.3 | 33.5 | 57.9 | 10000 | |
30 | NK 30/20 | 65 | 30 | 40 | 20 | 0.3 | 33.5 | 57.9 | 10000 |
NK 30/30 | 98 | 30 | 40 | 30 | 0.3 | 34.7 | 61 | 10000 | |
32 | NK 32/20 | 68 | 32 | 42 | 20 | 0.3 | 23.5 | 37.7 | 10000 |
NK 32/30 | 102 | 32 | 42 | 30 | 0.3 | 35.6 | 64.3 | 9500 | |
35 | NK 35/20 | 74 | 35 | 45 | 20 | 0.3 | 24.8 | 41.4 | 9000 |
NK 35/30 | 112 | 35 | 45 | 30 | 0.3 | 37.5 | 70.6 | 9000 | |
37 | NK 37/20 | 77 | 37 | 47 | 20 | 0.3 | 25.3 | 43.3 | 8500 |
NK 37/30 | 113 | 37 | 47 | 30 | 0.3 | 38.3 | 73.9 | 8500 | |
38 | NK 38/20 | 79 | 38 | 48 | 20 | 0.3 | 25.9 | 45.1 | 8500 |
NK 38/30 | 116 | 38 | 48 | 30 | 0.3 | 39.2 | 77 | 8000 | |
40 | NK 40/20 | 83 | 40 | 50 | 20 | 0.3 | 26.4 | 47.1 | 8000 |
NK 40/30 | 125 | 40 | 50 | 30 | 0.3 | 43.8 | 80.2 | 8000 | |
42 | NK 42/20 | 85 | 42 | 52 | 20 | 0.3 | 26.8 | 49 | 8000 |
NK 42/30 | 127 | 42 | 52 | 30 | 0.3 | 40.7 | 83.5 | 8000 | |
43 | NK 43/20 | 87 | 43 | 53 | 20 | 0.3 | 27.5 | 50.8 | 8000 |
NK 43/30 | 130 | 43 | 53 | 30 | 0.3 | 41.6 | 86.6 | 8000 | |
45 | NK 45/20 | 91 | 45 | 55 | 20 | 0.3 | 28 | 52.7 | 7500 |
NK 45/30 | 139 | 45 | 55 | 30 | 0.3 | 42.4 | 89.8 | 7000 | |
47 | NK 47/20 | 95 | 47 | 57 | 20 | 0.3 | 29.2 | 56.4 | 7500 |
NK 47/30 | 144 | 47 | 57 | 30 | 0.3 | 44.2 | 96.1 | 7000 | |
50 | NK 50/25 | 158 | 50 | 62 | 25 | 0.6 | 40.6 | 79.4 | 6500 |
NK 50/35 | 221 | 50 | 62 | 35 | 0.6 | 55.9 | 119.5 | 6500 | |
55 | NK 55/25 | 180 | 55 | 68 | 25 | 0.6 | 43.7 | 81.7 | 6000 |
NK 55/35 | 250 | 55 | 68 | 35 | 0.6 | 61.8 | 127.7 | 6000 | |
60 | NK 60/25 | 185 | 60 | 72 | 25 | 0.6 | 43.1 | 90.7 | 5500 |
NK 60/35 | 258 | 60 | 72 | 35 | 0.6 | 60.9 | 141.6 | 5500 | |
65 | NK 65/25 | 221 | 65 | 78 | 25 | 0.6 | 47 | 94.4 | 5500 |
NK 65/35 | 310 | 65 | 78 | 35 | 0.6 | 66.5 | 147.5 | 5500 | |
68 | NK 68/25 | 227 | 68 | 82 | 25 | 0.6 | 48.6 | 100.6 | 5500 |
NK 68/35 | 316 | 68 | 82 | 35 | 0.6 | 68.8 | 157.1 | 5500 | |
70 | NK 70/25 | 260 | 70 | 85 | 25 | 0.6 | 50.1 | 96.7 | 5000 |
NK 70/35 | 370 | 70 | 85 | 35 | 0.6 | 72.1 | 154.5 | 5000 | |
73 | NK 73/25 | 293 | 73 | 90 | 25 | 1 | 54.2 | 100.8 | 4800 |
NK 73/35 | 403 | 73 | 90 | 35 | 1 | 79.4 | 164.7 | 4600 | |
75 | NK 75/25 | 315 | 75 | 92 | 25 | 1 | 55.3 | 104.3 | 4800 |
NK 75/35 | 445 | 75 | 92 | 35 | 1 | 80.9 | 170.3 | 4600 | |
80 | NK 80/25 | 301 | 80 | 95 | 25 | 1 | 54.7 | 113.4 | 4400 |
NK 80/35 | 425 | 80 | 95 | 35 | 1 | 78.6 | 181 | 4300 | |
85 | NK 85/25 | 425 | 85 | 105 | 25 | 1 | 71.7 | 126.5 | 4200 |
NK 85/35 | 600 | 85 | 105 | 35 | 1 | 102.8 | 200.8 | 4000 | |
90 | NK 90/25 | 450 | 90 | 110 | 25 | 1 | 74.9 | 136 | 4000 |
NK 90/35 | 630 | 90 | 110 | 35 | 1 | 107.3 | 216 | 3800 | |
95 | NK 95/26 | 490 | 95 | 115 | 26 | 1 | 79.5 | 149.4 | 3900 |
NK 95/36 | 680 | 95 | 115 | 36 | 1 | 112 | 232.4 | 3700 | |
100 | NK 100/26 | 515 | 100 | 120 | 26 | 1 | 82.3 | 159.5 | 3700 |
NK 100/36 | 715 | 100 | 120 | 36 | 1 | 116 | 248 | 3500 | |
105 | NK 105/26 | 557 | 105 | 125 | 26 | 1 | 83.6 | 164.8 | 3700 |
NK 105/36 | 769 | 105 | 125 | 36 | 1 | 117.9 | 256.4 | 3500 | |
110 | NK 110/30 | 650 | 110 | 130 | 30 | 1.1 | 100.9 | 213.9 | 3300 |
NK 110/40 | 830 | 110 | 130 | 40 | 1.1 | 128.4 | 311 | 3100 |