Open end				Closed end		Dimensions						Basic Load Ratings		Limiting
Bearing Type	Mass	Designation	Mass	Designation	Mass	Fw	D	C	C1	C2	r	Cr	Cor	Speed
with Sealed		with Sealed		with Sealed								Dynamic	Static
on one side	g	on both sides	g		g					min.	min.	kN	kN	rpm
HK 1012 RS	4.5	HK 1014.2RS	4.6	BK 1012 RS	4.6	10	14	12	14	9.3	0.4	4.4	5.1	17000
HK 1214 RS	10	HK 1216.2RS	11	BK 1214 RS	11.5	12	18	14	16	11.3	0.8	6.5	7.3	14000
HK 1414 RS	12	HK 1416.2RS	13	BK 1414 RS	13	14	20	14	16	11.3	0.8	7.1	8.5	12000
HK 1514 RS	12	HK 1516.2RS	14.5	BK 1514 RS	14.5	15	21	14	16	11.3	0.8	7.8	9.8	11000
HK 1518 RS	16	HK 1520.2RS	18	BK 1518 RS	18	15	21	18	20	15.3	0.8	10.5	14.4	11000
HK 1614 RS	13	HK 1616.2RS	15	BK 1614 RS	15.3	16	22	14	16	11.3	0.8	7.6	9.7	11000
HK 1618 RS	14.5	HK 1620.2RS	17	BK 1618 RS	17.5	16	22	18	20	15.3	0.8	8.9	11.3	11000
HK 1814 RS	14	HK 1816.2RS	15	BK 1814 RS	16	18	24	14	16	11.3	0.8	8.1	10.9	9500
HK 2014 RS	17	HK 2016.2RS	19	BK 2014 RS	20	20	26	14	16	11.3	0.8	8.6	12.1	8500
HK 2018 RS	21.5	HK 2020.2RS	23.5	BK 2018 RS	24.5	20	26	18	20	15.3	0.8	12.7	20.1	8500
HK 2214 RS	16	HK 2216.2RS	18	BK 2214 RS	19	22	28	14	16	11.3	0.8	9.1	13.4	8000
HK 2218 RS	24	HK 2220.2RS	26	BK 2218 RS	27	22	28	18	20	15.3	0.8	13.4	22.1	8000
HK 2514 RS	26	HK 2516.2RS	27	BK 2514 RS	28	25	32	14	16	11.3	0.8	11	15.2	7000
HK 2518 RS	29	HK 2520.2RS	31	BK 2518 RS	34	25	32	18	20	15.3	0.8	15.6	24	7000
HK 3018 RS	37	HK 3020.2RS	39	BK 3018 RS	40	30	37	18	20	15.3	0.8	17.2	29	6000
HK 3518 RS	39	HK 3520.2RS	41	BK 3518 RS	43	35	42	18	20	15.3	0.8	18.7	33.5	5000
HK 4018 RS	45	HK 4020.2RS	48	BK 4018 RS	50	40	47	18	20	15.3	0.8	20	38.5	4500
HK 4518 RS	50	HK 4520.2RS	54	BK 4518 RS	56	45	52	18	20	15.3	0.8	21.3	43	4000
Note:
1.These load, speed and mass is reference of choice only.
2.If the cages are made of plastics, suffix "TN" is added to the bearing No.,the maximum allowable
working themperrature is 120? in continuous working and 180? in short working.
3.With grease lubrication, 60% of these limiting speed will apply.