HK Series

HK Series

Needle roller bearings are roller bearings with cylindrical rollers, and compared to diameters, the rollers are both thin and long. This type of roller is called a needle roller. With high load bearing capacity, needle roller bearings are equipped with thin and long rollers, resulting in a compact radial structure. Their inner diameter and load capacity are the same as other types of bearings, and their outer diameter is the smallest, making them particularly suitable for support structures with limited radial installation dimensions.

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Product Details

Features

User friendly
Easy-to-handle, with a unique cage structure that keeps the rollers in place.

Easy-to-lubricate
The outside surface of the cage forms the guide surface, providing good lubrication conditions.

parameter

Bearing No.		Boundary Dimensions (mm)					Basic Load Rating (KN)		Limited Speed	Mass
Open ends	Closed end	Fw	D	C	Ct	r (min)	C	Co	rpm	kg
HK0306TN	BK0306TN	3	6.5	6	5.2	0.3	0.984	0.672	36800	0.001
HK0608	-	6	10	8	-	0.4	1.624	1.32	28000	0.002
HK0708	-	7	11	8	-	-	2.8	2.15	27000	-
HK0810	BK0810	8	12	10	8.4	0.4	3.04	3.16	22400	0.003
HK08×14×10	BK08×14×10	8	14	10	-	-	3.8	3.95	25000	0.005
HK0910	BK0910	9	13	10	8.4	0.4	3.4	3.72	20000	0.004
HK09×15×10	-	9	15	10	-	-	5.3	6.3	25000	0.006
HK1212	BK1212	12	18	12	9.3	0.8	5.2	5.84	15200	0.01
HK12×17×12	-	12	17	12	-	-	5100	7000	15000	-
HK12×18×12	BK12×18×12	12	18	12	-	-	550	6300	17000	-
HK1312	BK1312	13	19	12	9.3	0.8	5.44	6.32	14400	0.011
HK13.5×20×12	-	14	20	12	-	-	6.25	7.59	16000	-
HK1410	-	14	20	10	-	-	6.7	7	16000	0.008
HK15×20×20	-	15	20	20	-	-	6100	6400	14000	0.014
HK1617	-	16	22	17	-	-	12.9	17.2	12000	0.018
**HK1622	**BK1622	16	22	22	19.3	0.8	11.1	17.4	14000	0.023
HK1712	-	17	23	12	-	0.8	6.32	8.24	11200	0.012
HK1714	-	17	23	14	-	-	6800	10200	10000	0.014
HK1816	BK1816	18	24	16	13.3	0.8	9.28	13.84	10400	0.02
HK19×27×16	-	19	27	16	-	-	8100	9500	10500	0.023
HK2010	-	20	26	10	-	0.8	5.12	6.56	9600	0.012
HK2016	BK2016	20	26	16	13.3	0.8	10.16	16.08	9600	0.022
HK22×29×30	-	22	29	30	-	-	19.4	33.1	9000	-
HK2216	BK2216	22	28	16	13.3	0.8	10.72	17.68	8800	0.024
HK2512	-	25	32	12	-	0.8	8.8	12.16	8000	0.02
HK2516	-	25	32	16	-	0.8	12.48	19.2	8000	0.027
HK3016	BK3016	30	37	16	13.3	0.8	13.76	23.2	6800	0.038
**HK3038	**BK3038	30	37	38	35.5	0.8	30	63.2	6800	0.084
HK5520	-	55	63	20	-	0.8	25.2	53.6	3760	0.074
HK6032	-	60	68	32	-	0.8	42.4	108	3520	0.136