Needle Roller Bearing
Product Details
Outside Diameter: 8 - 100 mm
Model Number: HK0607
Precision Rating: P0 P4 P5 P6
Seals Type: OPEN
Number of Row: Single Row
Place of Origin: Jiangsu China (Mainland)
HL0607 bearing weight: 0.003kg
HK0607 bearing size: 6mmx10mmx7mm
Needle roller bearing /cam follower is composed of a stud used as the tray of a group of rollers and a thick wall outer ring .The shoulder of the stud and the surface retaining ring on the stud form the guiding faces on the two sides of the outer ring.When the curve rollers are running on the plain tray or cam wheel,the inner stress on the rollers will increase due to the deformation of the outer ring.
Product information
| Bearing designation | Bearing Designation | Basic load Ratings | Limiting speed | |||||
| d | F | D | B | rs | C | Co | min | |
| mm | N | |||||||
| NA4900 | 10 | 14 | 22 | 13 | 0.3 | 8500 | 9200 | 25000 |
| NA4901 | 12 | 16 | 24 | 13 | 0.3 | 9400 | 10900 | 23000 |
| NA4902 | 15 | 20 | 28 | 13 | 0.3 | 10600 | 13600 | 21000 |
| NA4903 | 17 | 22 | 30 | 13 | 0.3 | 11000 | 14600 | 20000 |
| NA4904 | 20 | 25 | 37 | 17 | 0.3 | 21000 | 25500 | 17000 |
| NA49/22 | 22 | 28 | 39 | 17 | 0.3 | 22800 | 29500 | 15000 |
| NA4905 | 25 | 30 | 42 | 17 | 0.3 | 23600 | 31500 | 14000 |
| NA49/28 | 28 | 32 | 45 | 17 | 0.3 | 24400 | 33500 | 14000 |
| NA4906 | 30 | 35 | 47 | 17 | 0.3 | 25000 | 35500 | 13000 |
| NA4932 | 32 | 40 | 52 | 20 | 0.6 | 30500 | 47500 | 11000 |
| NA4907 | 35 | 42 | 55 | 20 | 0.6 | 31500 | 50000 | 11000 |
| NA4908 | 40 | 48 | 62 | 22 | 0.6 | 43000 | 67000 | 9000 |
| NA4909 | 45 | 52 | 68 | 22 | 0.6 | 45000 | 73000 | 8500 |
| NA4910 | 50 | 58 | 72 | 22 | 0.6 | 47000 | 80000 | 8000 |
| NA4911 | 55 | 63 | 80 | 25 | 1 | 58000 | 10000 | 7000 |
| NA4912 | 60 | 68 | 85 | 25 | 1 | 60000 | 108000 | 6500 |
| NA4913 | 65 | 72 | 90 | 25 | 1 | 61000 | 112000 | 6500 |
| NA4914 | 70 | 80 | 100 | 30 | 1 | 84000 | 156000 | 5500 |
| NA4915 | 75 | 85 | 105 | 30 | 1 | 86000 | 162000 | 5500 |
| NA4916 | 80 | 90 | 110 | 30 | 1 | 89000 | 174000 | 5000 |
| NA4917 | 85 | 100 | 120 | 35 | 1.1 | 111000 | 237000 | 4600 |
| NA4918 | 90 | 105 | 125 | 35 | 1.1 | 114000 | 250000 | 4400 |
| NA4919 | 95 | 110 | 130 | 35 | 1.1 | 116000 | 260000 | 4200 |
Other Type
|
Drawn cup needle roller bearing |
HK,BK,HK..2RS,MFY,SCE,BCE,BK..RS,F,HK..RS,MF,FY |
|
Radial needle roller and cage assemblies |
K,KZK,KNL,K..ZW,KBK |
|
Needle roller bearings |
NK,NKS,RNA49,RNA69,RNAO,NKI,NKIS,NA49, NA69,NAV,RNAV,RNA49..RS,RNA49..2RS |
|
Inner ring |
IR,LR |
|
Yoke type track rollers |
RSTO,RNA22..2RSX,NATV,STO,NA22..2RS, NATV..PP,STO..X,NA22..2RSX,NUTR,RNA22..2RS, NATR,NUTR.X |
|
Curve rollers |
KR,KRV,KRVE..PP,KR..PP,KRV..PP,NUKR, KRE..PP,KRVE,NUKRE |
|
Combined radial thrust bearings |
NKIA,NKX,NKX..Z,NKIB,NKXR,NKXR..Z,NX,NX..Z |
|
Axial bearings |
AXK,AXW |
|
One way clutch |
HF,HFL |








