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Needle bearing HK series

Needle Roller Bearings HK Series Introduction

The needle roller bearing HK series, also known as the drawn cup needle roller bearing, is a needle roller bearing with a thin stamped outer ring. Its main features are low cross-section height and high load carrying capacity. Mainly used for bearing arrangements that are compact, inexpensive, and the bore of the bearing housing cannot be used as the raceway for the needle roller cage assembly. The bearing and bearing housing must be installed in an interference fit. If the axial positioning function such as the box shoulder and the stop ring can be omitted, the inner hole of the bearing housing can be made extremely simple and economical. The drawn cup needle roller bearings mounted on the shaft end are open on both sides and closed on one side. The base end face of the closed stamped outer ring can withstand small axial guiding forces. Drawn cup needle roller bearings generally do not have an inner ring.

Needle bearing:HK… series,K… series,NA… series

Model Suffix Symbol

SubjectSymbolDescription


Seal type
ZZMetal shields on both sides.
2RSRubber seals on both sides.
ZMetal shield on one side.
RSRubber seal on one side.

 

Needle Bearing HK Series Bearing Structure Diagram

Needle Bearing HK Series Bearing Structure Diagram

 

Model List And Dimensions Of Needle Roller Bearings HK Series

Bearing
Number
Nominal Bearing Dimensions(mm)Bearing
Weight
(kg)
dFwDC
HK0306 36.5 0.0010 
HK0408 40.0020 
HK0509 50.0020 
HK0608 610 0.0021 
HK0609 610 0.0025 
HK0709 711 0.0026 
HK0808 812 0.0027 
HK0810 812 10 0.0030 
HK0812 2RS 812 12 0.0033 
HK0908 913 0.0030 
HK0910 913 10 0.0040 
HK0912 913 12 0.0046 
HK1010 1014 10 0.0041 
HK1012 1014 12 0.0048 
HK1014 2RS 1014 14 0.0046 
HK1015 1014 15 0.0060 
HK1216 2RS 1218 16 0.0110 
HK1210 1216 10 0.0046 
HK1212 1218 12 0.0090 
HK1312 1319 12 0.0100 
HK1412 1420 12 0.0105 
HK1416 2RS 1420 16 0.0130 
HK1512 1521 12 0.0110 
HK1516 1521 16 0.0150 
HK1516 2RS 1521 16 0.0150 
HK1520 2RS 1521 20 0.0180 
HK1612 1622 12 0.0120 
HK1616 1622 16 0.0160 
HK1616 2RS 1622 16 0.0140 
HK1620 2RS 1622 20 0.0180 
HK1712 1723 12 0.0120 
HK1812 1824 12 0.0130 
HK1816 1824 16 0.0180 
HK1816 2RS 18 24 16 0.0150 
HK2010 20 26 10 0.0120 
HK2012 20 26 12 0.0140 
HK2016 20 26 16 0.0190 
HK2016 2RS 20 26 16 0.0180 
HK2020 20 26 20 0.0240 
HK2020 2RS 20 26 20 0.0230 
HK2210 22 28 10 0.0130 
HK2212 22 28 12 0.0150 
HK2216 22 28 16 0.0210 
HK2216 2RS 22 28 16 0.0180 
HK2220 22 28 20 0.0260 
HK2220 2RS 22 28 20 0.0260 
HK2512 25 32 12 0.0200 
HK2516 25 32 16 0.0270 
HK2516 2RS 25 32 16 0.0270 
HK2520 25 32 20 0.0330 
HK2520 2RS 25 32 20 0.0310 
HK2524 2RS 25 32 24 0.0400 
HK2526 25 32 26 0.0440 
HK2530 2RS 25 32 30 0.0470 
HK2816 28 35 16 0.0290 
HK2820 28 35 20 0.0360 
HK2820 2RS 28 35 20 0.0340 
HK3012 30 37 12 0.0230 
HK3016 30 37 16 0.0310 
HK3016 2RS 30 37 16 0.0310 
HK3020 30 37 20 0.0390 
HK3020 2RS 30 37 20 0.0360 
HK3024 2RS 30 37 24 0.0440 
HK3026 30 37 26 0.0510 
HK3512 35 42 12 0.0270 
HK3516 35 42 16 0.0360 
HK3516 2RS 35 42 16 0.0320 
HK3520 35 42 20 0.0440 
HK3520 2RS 35 42 20 0.0410 
HK4012 40 47 12 0.0300 
HK4016 40 47 16 0.0390 
HK4016 2RS 40 47 16 0.0370 
HK4020 40 47 20 0.0540 
HK4020 2RS 40 47 20 0.0480 
HK4512 45 52 12 0.0330 
HK4516 45 52 16 0.0460 
HK4520 45 52 20 0.0560 
HK4520 2RS 45 52 20 0.0540 
HK5020 50 58 20 0.0700 
HK5024 2RS 50 58 24 0.0810 
HK5025 50 58 25 0.0900 
HK5520 55 63 20 0.0740 
HK5528 55 63 28 0.1050 
HK6012 60 68 12 0.0490 
HK6020 60 68 20 0.0810 
HK6032 60 68 32 0.1360 
Customer retention photos

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