K3*5*7 K12*15*15 K20*24*13 Metric and Inch Tapered Needle Roller Auto Non-Standard Cage Assemblies Drawn Cup Thrust Radial Bearing

K357 K121515 K202413 Metric and Inch Tapered Needle Roller Auto Non-Standard Cage Assemblies Drawn Cup Thrust Radial Bearing

We supply GCR15 needle roller bearing, high-precision CNC machine polishing, sturdy and durable, smooth surface, and complete models.

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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

HK Series
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

Bearing No.	Boundary Dimensions(mm)			Basic Load Ratings(N)		Limiting Speed
Bearing No.	Dc1	Dc	Dw	Ca	Coa	Oil(RPM)
AXK0414TN	4	14	2	4450	8000	18000
AXK0821TN	8	21	2	7800	19400	15000
AXK1024	10	24	2	9200	25500	14000
AXK1226	12	26	2	9900	29000	13000
AXK2035	20	35	2	13100	46500	8500
AXK3552	35	52	2	17800	81000	5500
AXK4060	40	60	3	28000	114000	4700
AXK5070	50	70	3	32000	143000	3900
AXK6085	60	85	3	44500	234000	3200
AXK75100	75	100	4	55000	265000	2700
AXK80105	80	105	4	56000	280000	2600
AXK100135	100	135	4	91000	560000	2000
AXK150190	150	190	5	143000	960000	1400
NTA411	6.35	17.45	1.984	4100	9100	28000
NTA512	7.93	19.05	1.984	4600	11100	25000
NTA2233	34.92	52.38	1.984	17400	89400	8200
NTA2435	38.1	55.56	1.984	18900	102300	7700
NTA2840	44.45	63.5	1.984	20600	119600	6900
NTA4458	69.85	92.08	3.175	41700	242400	4600
NTA4860	76.2	95.25	1.984	21900	149400	4500
NTA5266	82.55	104.78	3.175	44900	279700	4000
NTA6074	95.25	117.48	3.175	48900	326400	3500
NTA6681	104.78	128.58	3.175	55600	395400	3200

Bearing No.	Boundary Dimensions (mm)					Fatigue load limit	Rated speed(r/min)		Weight(kg)
Bearing No.	Fw	D	C	Cr	Cor	(KN)	Reference speed	Extreme speed	Weight(kg)
NK5/10	5	10	10	2.29	2	0.212	36000	40000	0.0031
NK5/12	5	10	12	2.92	2.7	0.29	36000	40000	0.0037
NK6/10	6	12	10	2.55	2.36	0.25	34000	38000	0.0047
NK6/12	6	12	12	3.3	3.2	0.345	34000	38000	0.0057
NK7/10	7	14	10	2.81	2.75	0.29	32000	36000	0.0069
NK7/12	7	14	12	3.58	3.75	0.415	32000	36000	0.0082
NK8/12	8	15	12	3.8	4.25	0.465	32000	36000	0.0087
NK8/16	8	15	16	5.01	5.85	0.67	32000	36000	0.012
NK9/12	9	16	12	4.4	5.2	0.57	30000	34000	0.01
NK9/16	9	16	16	5.72	7.2	0.815	30000	34000	0.013
NK10/12	10	17	12	4.57	5.7	0.63	28000	32000	0.01
NK10/16	10	17	16	5.94	8	0.9	28000	32000	0.013
NK12/12	12	19	12	6.71	8.15	0.965	26000	3000	0.012
NK12/16	12	19	16	9.13	12	1.43	26000	30000	0.016
NK14/16	14	22	16	10.2	12.5	1.5	24000	28000	0.021
NK14/20	14	22	20	12.8	16.6	2	24000	28000	0.026
NK15/16	15	23	16	11	14	1.66	24000	26000	0.022
NK15/20	15	23	20	13.8	18.3	2.2	24000	26000	0.027
NK16/16	16	24	16	11.7	15.3	1.8	22000	26000	0.022
NK16/20	16	24	20	14.5	20	2.4	22000	26000	0.028
NK17/16	17	25	16	12.1	16.6	1.96	22000	26000	0.024
NK17/20	17	25	20	15.1	22	2.65	22000	26000	0.03
NK18/16	18	26	16	12.8	17.6	2.12	22000	24000	0.025
NK18/20	18	26	20	16.1	23.6	2.85	22000	24000	0.031
NK19/16	19	27	16	13.4	19	2.28	20000	24000	0.026
NK19/20	19	27	20	16.5	25.5	3.05	20000	24000	0.032
NK20/16	20	28	16	13.2	19.3	2.28	19000	22000	0.027
NK20/20	20	28	20	16.5	25.5	3.05	19000	22000	0.034
NK21/16	21	29	16	13.8	20.4	2.45	19000	22000	0.028
NK21/20	21	29	20	17.2	27	3.35	19000	22000	0.035
NK22/16	22	30	16	14.2	21.6	2.6	18000	20000	0.03
NK22/20	22	30	20	17.9	29	3.55	18000	20000	0.037
NK24/16	24	32	16	15.4	24.5	2.9	16000	19000	0.032
NK24/20	24	32	20	19	32.5	4	16000	19000	0.04
NK25/16	25	33	16	15.1	24.5	2.9	16000	18000	0.033
NK25/20	25	33	20	19	32.5	4	16000	18000	0.042
NK26/16	26	34	16	15.7	26	3.1	15000	17000	0.034
NK26/20	26	34	20	19.4	34.5	4.25	15000	17000	0.042
NK28/20	28	37	20	22	36.5	4.55	14000	16000	0.052
NK28/30	28	37	30	31.9	60	7.5	14000	16000	0.082
NK47/20	47	57	20	29.2	61	7.65	8500	10000	0.095
NK47/30	47	57	30	41.8	98	12.5	8500	10000	0.14
NK50/25	50	62	25	42.9	91.5	11.2	8000	9000	0.15
NK50/35	50	62	35	58.3	137	17	8000	9000	0.21
NK55/25	55	68	25	40.2	88	10.8	7500	8500	0.18
NK55/35	55	68	35	52.3	122	15.3	7500	8500	0.25
NK60/25	60	72	25	46.8	110	13.4	6700	7500	0.17
NK60/35	60	72	35	55	134	17	6700	7500	0.26
NK65/25	65	78	25	44	104	12.7	6300	7000	0.22
NK65/35	65	78	35	58.3	146	18.3	6300	7000	0.31
NK68/25	68	82	25	44	95	11.8	6000	6700	0.24
NK68/35	68	82	35	60.5	146	18.3	6000	6700	0.34
NK70/25	70	85	25	44.6	98	12.2	6000	6700	0.26
NK70/35	70	85	35	61.6	150	19	6000	6700	0.37
NK73/25	73	90	25	52.8	106	13.2	5600	6300	0.3
NK73/35	73	90	35	73.7	163	20.4	5600	6300	0.43
NK75/25	75	92	25	53.9	110	13.7	5300	6000	0.32
NK75/35	75	92	35	74.8	170	21.2	5300	6000	0.45
NK80/25	80	95	25	56.1	127	15.6	5000	5600	0.3
NK80/35	80	95	35	76.5	190	24	5000	5600	0.43