Needle Roller Bearing Cage components(K3X5X7TN/K4X7X7TN/K5X8X8TN/K6X9X8TN/K7X9X7TN/K8X11X8/K9X12X13/K10X13X10/K12X15X10/K14X18X10/K15X19X10/K16X20X10/K17X21X10)

• Cage: With Cage
• Rows Number: Single
• Load Direction: Radial Bearing
• Style: Standard
• Material: Bearing Steel
• Type: Open
• Model NO.: K3X5X7TN
• Structure Type: Needle Roller & Cage Assemblies
• Precision Rating: P0 P6 P5 P4 P2
• Clearance: C0, C2, C3
• Service: OEM ODM
• Certification: ISO9001:2008
• Main Market: Europe, North America, East Asia
• Features: High Precision, Long Life, Low Noise
• Transport Package: Neutral Packing / as Client′s Requirement
• Specification: 0.0003 Kg
• Trademark: HENGLI, LZ
• Origin: China
• HS Code: 8482400000
• Production Capacity: 500000 Pieces/Year

Product Description

Needle Roller & Cage Assemblies

                                                          Application

Needle roller bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being
supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated
by ISO. Needle roller bearings include drawn cup and solid radial bearings, as well as application-specific cam followers,
Needle Roller & Cage Assemblies and roller followers.


Features and benefits 
Lowest cross section among rolling bearings
In applications where less space is available, needle roller and cage assemblies offer a very compact solution.
High load carrying capacity
Owing to their large number of rollers, needle roller and cage assemblies have a high load carrying capacity. 
High stiffness
Because of their large number of small-diameter rollers, needle roller and cage assemblies have high stiffness.

Needle Roller & Cage Assemblies

Product Name	Needle Roller & Cage Assemblies
Precision Rating	P6, P0, P5, P4, P2
Material	Bearing Steel  (GCr15)
Clearance	C0 C2 C3 C4 C5
Vibration & Noisy	Z1,Z2,Z3 V1,V2,V3
Features	High Precision, High Speed, Long Life, High Reliability, Low Noise , Reduce Friction
Certification	ISO 9001:2008
Packing	1.Neutral Packing Bearing  2.Industrial Packing  3.Commercial Packing Bearing  4.Customize
Delivery Time	30 - 45 Days After The Order is Confirmed
Shippment	1.By Sea  2.By Air  3.By Express
Website	http://hlimachinery.en.made-in-china.com

 

Bearing No.	Boundary Dimensions (mm)			Basic Load Rating (KN)		Limited Speed	Mass
	Fw	Ew	Bc	C	Co	rpm	kg
K 3X5X7 TN	3	5	7	1.232	1.032	40000	0.0003
K 3X5X9 TN	3	5	9	1.368	1.184	40000	0.0004
K 3X6X7 TN	3	6	7	1.144	0.776	37600	0.0004
K 4X7X7 TN	4	7	7	1.392	1.016	34400	0.0005
K 4X7X10 TN	4	7	10	1.864	1.472	34400	0.0007
K 5X8X8 TN	5	8	8	1.88	1.536	31200	0.0007
K 5X8X10 TN	5	8	10	2.4	2.12	31200	0.0009
K 6X9X8 TN	6	9	8	2.08	1.824	29600	0.0008
K 6X9X10 TN	6	9	10	2.68	5.52	29600	0.0011
K 6X10X13 TN	6	10	13	3.04	2.48	28000	0.0019
K 7X9X7 TN	7	9	7	1.384	1.416	28000	0.0006
K 7X10X8	7	10	8	2.28	2.12	27200	0.0017
K 8X11X8	8	11	8	2.48	2.4	25600	0.0018
K 8X11X10	8	11	10	3.16	3.28	25600	0.002
K 8X11X13	8	11	13	4.08	4.64	25600	0.0032
K 8X12X10	8	12	10	4	3.76	25600	0.0035
K 9X12X10	9	12	10	3.6	4	24800	0.0029
K 9X12X13	9	12	13	4.72	5.68	24800	0.0038
K 10X13X10	10	13	10	3.8	4.4	23200	0.0032
K 10X13X13	10	13	13	4.96	6.24	23200	0.0041
K 10X13X16	10	13	16	5.68	7.44	23200	0.0051
K 10X14X10	10	14	10	4.64	4.8	23200	0.0041
K 10X16X12	10	16	12	6.48	5.76	22400	0.0081
K 12X15X10	12	15	10	3.92	4.88	21600	0.0035
K 12X15X13	12	15	13	5.12	6.8	21600	0.0045
K 12X16X13	12	16	13	6.4	7.52	21600	0.0063
K 12X17X13	12	17	13	7.68	8.32	20800	0.0081
K 12X18X12	12	18	12	8	7.92	20800	0.0093
K 14X18X10	14	18	10	5.68	6.8	20000	0.004
K 14X18X13	14	18	13	6.56	8.08	20000	0.0065
K 14X18X15	14	18	15	7.6	9.84	20000	0.0083
K 14X18X17	14	18	17	8.64	11.52	20000	0.008
K 14X20X12	14	20	12	8.24	8.48	19200	0.0085
K 15X18X17	15	18	17	6.4	9.68	20000	0.0072
K 15X19X10	15	19	10	6	7.36	19200	0.005
K 15X19X13	15	19	13	6.8	8.72	19200	0.007
K 15X19X17	15	19	17	9.04	12.48	19200	0.0095
K 15X20X13	15	20	13	7.92	9.2	19200	0.007
K 15X21X15	15	21	15	11.44	13.12	19200	0.011
K 15X21X21	15	21	21	15.52	19.44	19200	0.017
K 16X20X10	16	20	10	6.24	7.92	19200	0.0055
K 16X20X13	16	20	13	7.12	9.44	19200	0.0075
K 16X20X17	16	20	17	9.36	13.44	19200	0.01
K 16X22X12	16	22	12	9.2	10	18400	0.01
K 16X22X16	16	22	16	11.84	14	18400	0.012
K 16X22X20	16	22	20	16.64	18.24	18400	0.017
K 16X24X20	16	24	20	17.12	18.8	17600	0.022
K 17X21X10	17	21	10	6.48	8.48	18400	0.0055
K 17X21X13	17	21	13	8.32	11.68	18400	0.0065
K 17X21X17	17	21	17	9.76	14.32	18400	0.0095
K 18X22X10	18	22	10	6.72	9.04	17600	0.006
K 18X22X13	18	22	13	7.36	10.16	17600	0.008
K 18X22X17	18	22	17	9.68	14.4	17600	0.011
K 18X24X12	18	24	12	10.24	11.92	17600	0.012
K 18X24X13	18	24	13	10.48	12.24	17600	0.013
K 18X25X22	18	25	22	18.48	23.2	17600	0.023
K 19X23X13	19	23	13	7.6	10.8	17600	0.008
K 19X23X17	19	23	17	10	15.36	17600	0.011
K 20X24X10	20	24	10	7.12	10.08	16800	0.0065
K 20X24X13	20	24	13	7.84	11.44	16800	0.009
K 20X24X17	20	24	17	10.32	16.32	16800	0.012
K 20X26X12	20	26	12	10.72	12.96	16800	0.011
K 20X26X13	20	26	13	11.52	14.32	16800	0.012
K 20X26X17	20	26	17	15.36	20.8	16800	0.016
K 20X26X20	20	26	20	16.88	23.2	16800	0.019
K 20X28X16	20	28	16	15.84	17.92	16000	0.02
K 20X28X20	20	28	20	19.12	22.8	16000	0.027
K 20X28X25	20	28	25	24.4	31.2	16000	0.032
K 20X30X30	20	30	30	28.4	33.2	16000	0.049
K 21X25X13	21	25	13	8.08	12.08	16800	0.009
K 22X26X10	22	26	10	7.28	10.72	16000	0.0075
K 22X26X13	22	26	13	8.32	12.72	16000	0.0095
K 22X26X17	22	26	17	10.96	18.16	16000	0.012
K 22X28X17	22	28	17	15.52	21.6	16000	0.018
K 22X29X16	22	29	16	16	20.4	15200	0.016
K 22X30X15	22	30	15	16.08	18.72	15200	0.026
K 22X32X24	22	32	24	27.2	32	14400	0.043
K 23X35X16	23	35	16	19.6	19.12	13600	0.045
K 24X28X10	24	28	10	7.68	11.84	15200	0.0085
K 24X28X13	24	28	13	8.8	14.08	15200	0.01
K 24X28X17	24	28	17	11.6	20	15200	0.013
K 24X30X17	24	30	17	15.6	22	14400	0.019
K 24X30X31ZW	24	30	31	22	34.8	14400	0.032
K 25X29X10	25	29	10	7.92	12.32	14400	0.0085
K 25X29X13	25	29	13	9.04	14.72	14400	0.011
K 25X29X17	25	29	17	11.92	20.8	14400	0.014
K 25X30X17	25	30	17	14.96	24	14000	0.016
K 25X30X20	25	30	20	17.36	29.2	14400	0.018
K 25X30X26ZW	25	30	26	17.12	28.4	14400	0.019
K 25X31X17	25	31	17	15.68	22.8	14400	0.019
K 25X31X21	25	31	21	19.76	30.4	14400	0.02
K 25X32X16	25	32	16	16.64	22	13600	0.021
K 25X33X20	25	33	20	22.8	30.4	13600	0.033
K 25X33X24	25	33	27	27.2	37.6	13600	0.039
K 25X35X30	25	35	30	37.6	49.6	12800	0.065
K 26X30X13	26	30	13	9.28	15.36	14400	0.011
K 26X30X17	26	30	17	12.16	22	14400	0.025
K 26X30X22ZW	26	30	22	12.56	22.8	14400	0.012
K 28X33X13	28	33	13	12.24	19.36	12800	0.013
K 28X33X17	28	33	17	15.76	26.8	12800	0.017
K 28X34X17	28	34	17	17.44	26.8	12800	0.024
K 25X35X16	25	35	16	17.2	23.6	12800	0.024
K 25X35X18	25	35	18	19.2	27.2	12800	0.027
K 28X40X25	28	40	25	36.4	44	11200	0.07
K 30X34X13	30	34	13	9.84	17.36	12000	0.014
K 30X35X13	30	35	13	12.48	20.4	12000	0.014
K 30X35X17	30	35	17	15.68	27.2	12000	0.019
K 30X35X27	30	35	27	24.4	47.2	12000	0.03
K 30X37X16	30	37	16	18.48	26.8	12000	0.027
K 30X37X18	30	37	18	20.8	30.8	12000	0.03
K 30X40X18	30	40	18	25.6	32	11200	0.048
K 30X40X30	30	40	30	39.2	55.2	12000	0.073
K 32X37X13	32	37	13	12.4	20.4	11200	0.018
K 32X37X17	32	37	17	15.92	28.4	11200	0.019
K 32X37X27	32	37	27	24	48	11200	0.03
K 32X38X20	32	38	20	21.2	36	11200	0.03
K 32X39X16	32	39	16	19.04	28.4	11200	0.037
K 32X39X18	32	39	18	21.2	32.8	11200	0.031
K 32X40X25	32	40	25	30	46.4	11200	0.049
K 32X40X42ZW	32	40	42	40	67.2	11200	0.097
K 32X46X32	32	46	32	52.8	67.2	10400	0.119
K 35X40X13	35	40	13	12.96	22.4	10400	0.019
K 35X40X17	35	40	17	16.64	30.8	10400	0.021
K 35X40X25	35	40	25	23.6	48	10400	0.031
K 35X40X27	35	40	27	20	38.8	10400	0.041
K 35X42X16	35	42	16	19.52	30	10400	0.034
K 35X42X18	35	42	18	22	34.4	10400	0.034
K 35X42X20	35	42	20	21	39.2	10400	0.037
K 35X42X30	35	42	30	31.2	54.4	10400	0.067
K 35X45X20	35	45	20	29.6	40	9600	0.056
K 35X45X30	35	45	30	42.4	63.2	9600	0.08
K 37X42X17	37	42	17	17.92	34.4	9600	0.022
K 38X43X17	38	43	17	16.4	30.8	9600	0.029
K 38X43X27	38	43	27	25.2	54.4	9600	0.043
K 38X46X20	38	46	20	28.4	45.6	9600	0.047
K 38X46X32	38	46	32	44	79.2	9600	0.076
K 39X44X26ZW	39	44	26	22	44.8	9600	0.045
K 40X45X13	40	45	13	14.08	26	9600	0.022
K 40X45X17	40	45	17	17.12	33.2	9600	0.031
K 40X45X27	40	45	27	26.4	58.4	9600	0.046
K 40X47X18	40	47	18	23.6	40	8800	0.039
K 40X47X20	40	47	20	26	45.6	8800	0.042
K 40X48X20	40	48	20	28.8	47.2	8800	0.049
K 42X47X13	42	47	13	14.24	26.8	8800	0.018
K 42X47X17	42	47	17	17.36	34.4	8800	0.032
K 42X47X30ZW	42	47	30	26.8	60.8	8800	0.054
K 42X50X20	42	50	20	28	45.6	8800	0.053
K 43X48X17	43	48	17	17.28	34.4	8800	0.03
K 43X48X27	43	48	27	26.8	60	8800	0.05
K 45X50X17	45	50	17	18	36.8	8000	0.034
K 45X50X27	45	50	27	27.6	64	8000	0.051
K 45X52X18	45	52	18	25.2	45.6	8000	0.042
K 45X53X20	45	53	20	31.2	53.6	8000	0.055
K 45X53X21	45	53	21	30.8	53.6	8000	0.06
K 45X53X28	45	53	28	41.6	78.4	8000	0.081
K 45X59X18	45	59	18	35.2	43.2	7600	0.105
K 45X59X32	45	59	32	58.4	82.4	7600	0.148
K 47X52X17	47	52	17	18.64	39.2	8000	0.035
K 47X52X27	47	52	27	28	66.4	8000	0.051
K 50X55X13.5	50	55	13.5	14.56	29.2	7600	0.03
K 50X55X17	50	55	17	17.68	37.6	7600	0.035
K 50X55X20	50	55	20	21.2	48	7600	0.043
K 50X55X30	50	55	30	31.2	77.6	7600	0.065
K 50X57X18	50	57	18	26.8	50.4	7200	0.047
K 50X58X20	50	58	20	28.4	49.6	7200	0.075
K 50X58X25	50	58	25	35.2	64.8	7200	0.09
K 52X57X12	52	57	12	14.4	29.2	7200	0.024
K 55X60X20	55	60	20	22.8	52.8	6800	0.04
K 55X60X27	55	60	27	30.4	77.6	6800	0.06
K 55X60X30	55	60	30	32.8	86.4	6800	0.071
K 55X62X18	55	62	18	28.4	56	6800	0.052
K 55X63X20	55	63	20	32	59.2	6800	0.067
K 55X63X25	55	63	25	40.8	80.8	6800	0.08
K 55X63X32	55	63	32	49.6	104	6800	0.102
K 58X65X18	58	65	18	28	56	6400	0.052
K 58X65X36ZW	58	65	36	85.6	10.72	6400	0.127
K 60X65X20	60	65	20	23.6	57.6	6400	0.052
K 60X65X30	60	65	30	34	92.8	6400	0.077
K 60X66X33ZW	60	66	33	36.8	89.6	6400	0.104
K 60X66X40ZW	60	66	40	46.4	120.8	6400	0.116
K 60X68X20	60	62	20	24.8	68	6000	0.071
K 60X68X23	60	62	23	39.6	80.8	6000	0.094
K 60X68X25	60	62	25	42.4	88.8	6000	0.089
K 60X68X30ZW	60	62	30	35.6	70.4	6000	0.129
K 60X75X42	60	75	42	94.4	159.2	6000	0.24
K 62X70X40ZW	62	70	40	52.8	116.8	6000	0.174
K 64X70X16	64	70	16	22.4	48	6000	0.053
K 65X70X20	65	70	20	24.4	61.6	6000	0.056
K 65X70X30	65	70	30	32.5	99.2	6000	0.083
K 65X73X23	65	73	23	36.8	75.2	5600	0.108
K 65X73X30	65	73	30	45.6	98.4	5600	0.141
K 68X74X20	68	74	20	28.4	67.2	5600	0.071
K 68X74X30	68	74	30	37.2	94.4	5600	0.1
K 68X74X35ZW	68	74	35	38.8	100	5600	0.12
K 70X76X20	70	76	20	28.8	68.8	5200	0.071
K 70X76X30	70	76	30	41.6	111.2	5200	0.11
K 70X78X30	70	78	30	48	108	5200	0.148
K 72X80X20	72	80	20	33.2	68	5200	0.098
K 73X79X20	73	79	20	29.6	72	5200	0.075
K 75X81X20	75	81	20	30	75.2	5200	0.079
K 75X81X30	75	81	30	41.6	114.4	5200	0.114
K 75X83X23	75	83	23	40	87.2	4800	0.124
K 75X83X30	75	83	30	49.6	114.4	4800	0.147
K 75X83X35ZW	75	83	35	50.4	117.6	4800	0.182
K 75X83X40ZW	75	83	40	58.4	141.6	4800	0.211
K 80X86X20	80	86	20	30.8	78.4	4800	0.06
K 80X88X30	80	88	30	56.8	140.8	4800	0.138
K 80X88X40ZW	80	88	40	60.8	153.6	4800	0.227
K 80X88X46ZW	80	88	46	70.4	184.8	4800	0.26
K 85X92X20	85	92	20	35.6	86.4	4400	0.102
K 90X97X20	90	97	20	36	90.4	4000	0.109
K 90X98X27	90	98	27	48.8	120	4000	0.15
K 90X98X30	90	98	30	54.4	137.6	4000	0.172
K 95X103X30	95	103	30	55.2	144	3920	0.165
K 95X103X40ZW	95	103	40	66.4	182.4	3920	0.266
K 100X107X21	100	107	21	38.4	101.6	3760	0.12
K 100X108X27	100	108	27	45.6	114.4	3760	0.185
K 100X108X30	100	108	30	56.8	150.4	3760	0.18
K 105X112X21	105	112	21	38	101.6	3600	0.129
K 110X117X24	110	117	24	44.8	126.4	3440	0.172
K 110X118X30	110	118	30	62.4	175.2	3440	0.217
K 115X123X27	115	123	27	50.4	136	3280	0.2
K 120X127X24	120	127	24	47.2	139.2	3200	0.165
K 125X133X35	125	133	35	68.8	208	3040	0.275
K 130X137X24	130	137	24	48.8	148.8	2960	0.17
K 135X143X35	135	143	35	72.8	232	2800	0.3
K 145X153X26	145	153	26	59.2	204	2640	0.262
K 150X160X46	150	160	46	117.6	376	2560	0.57
K 155X163X26	155	163	26	60	188.8	2480	0.265
K 160X170X46	160	170	46	121.6	408	2400	0.55
K 165X173X26	165	173	26	64.8	212	2320	0.32
K 175X183X32	175	183	32	79.2	280	2160	0.4
K 185X195X37	185	195	37	102.4	340	2080	0.607
K 195X205X37	195	205	37	106.4	360	2000	0.62
K 210X220X42	210	220	42	123.2	448	1840	0.74
K 220X230X42	220	230	42	126.4	472	1760	0.79
K 240X250X42	240	250	42	131.2	504	1600	0.85
K 265X280X50	265	280	50	204	688	1440	1.81

                                                                   

                                                           About Us
HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.

Our specialized manufacturer of Spherical Roller Bearing & Cylindrical Roller Bearing, LUAN Rolling Bearing Co., Ltd

was established in 1970 and is accredited by the Chinese Ministry of Machine Building.

We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products such

as Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint Bearings, Tapered Roller Bearings,

Wheel Hub Bearings and Non-Standard Bearings.

 

Certification

Industry Exibition and Our Packing, Shipping & Payment

 

FAQ
Q1 - What is our advantages?

     A    - Manufacturer - Do it only with the Best;

            -Your Choice make different. 

Q2 - Our Products

 A   - Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing

      - Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing

Q3 - Process of our production

 A - Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing

Q4 - How to customize bearing(non-standard) from your company?

 A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.

Q5 -   What should I care before installation?

 A   - Normally, the preservative with which new bearings are coated before leaving the factory does not need to be

        removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible

        with the preservative, it is necessary to wash and carefully dry the bearing.

      -Bearings should be installed in a dry, dust-free room away from metal working or other machines producing

        swarf and dust.

Q6 - How to stock and maintenance my bearings right? 

 A   - Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;

      -Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity

       or sudden and severe temperature changes that may result in condensation forming;

      -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.