NKI6 Standard Needle Roller Bearings (NKI5/12 NKI6/16 NKI7/12 NKI9/16 NKI10/20 NKI12/16 NKI15/20 NKI17/16 NKI20/16 NKI22/16 NKI25/30 NKI28/20 NKI30/20)

• Customization: Available
• Structure Type: Needle Roller Bearing
• Precision Rating: P0 P6 P5 P4 P2
• Model NO.: NKI6/16
• Clearance: C0, C2, C3
• Features: NKI Light Series Needle Roller Bearings
• Service: OEM ODM
• Certification: ISO9001:2008
• Main Market: Europe, North America, East Asia
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Outer Dimension: 15mm-190mm
• Transport Package: Neutral Packing/Customize
• Specification: 6mm x16mm x 16mm
• Trademark: HENGLI, LZ
• Origin: China
• HS Code: 8482800000
• Production Capacity: 500000 Pieces/Year

Product Description

OEM NKI Style Standard Needle Roller Bearings (NKI5/12 NKI6/16 NKI7/12 NKI9/16 NKI10/20 NKI12/16
NKI15/20 NKI17/16 NKI20/16 NKI22/16 NKI25/30 NKI28/20 NKI30/20)
                                                          Introduction
Needle Roller Bearings with Machined Rings are made of carbon chromium bearing steel.
We supplies these bearings with or without flanges on the outer ring, 
In a wide range of series and sizes. We also supplies them with or without an inner ring.



Needle Roller Bearings  with Machined Rings

Product Name	Needle Roller Bearing
Precision Rating	P6, P0, P5, P4, P2
Material	Bearing Steel  (GCr15)
Clearance	C0 C1 C2 C3
Vibration & Noisy	Z1,Z2,Z3 V1,V2,V3
Features	Low cross section, High load carrying capacity, Separable design, High stiffness and Accommodate axial displacement
Application	Farm and Construction Equipment, Gas Engines, Gear Pumps, And Small Appliances
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)					Allowable offset	Basic Load Rating (KN)		Limited Speed	Mass
	d	Fw	D	C	r	s	C	Co	rpm	kg
					min
NKI 5/12	5	8	15	12	0.3	1.5	3.2	3.28	25600	0.012
NKI 6/12	6	9	16	12	0.3	1.5	3.64	4	24000	0.013
NKI 6/16	6	9	16	16	0.3	2	4.4	5.12	24000	0.017
NKI 7/12	7	10	17	12	0.3	1.5	3.64	4.08	22400	0.014
NKI 7/16	7	10	17	16	0.3	2	4.36	5.16	22400	0.018
NKI 9/12	9	12	19	12	0.3	1.5	4	4.88	20800	0.018
NKI 9/16	9	12	19	16	0.3	2	7.2	8.8	20800	0.022
NKI 10/16	10	14	22	16	0.3	0.5	8.24	9.2	19200	0.03
NKI 10/20	10	14	22	20	0.3	0.5	10.4	12.48	19200	0.038
NKI 12/16	12	16	24	16	0.3	0.5	9.76	11.92	18400	0.033
NKI 12/20	12	16	24	20	0.3	0.5	11.68	15.04	18400	0.042
NKI 15/16	15	19	27	16	0.3	0.5	10.64	13.92	16800	0.039
NKI 15/20	15	19	27	20	0.3	0.5	12.8	17.76	16800	0.045
NKI 17/16	17	21	29	16	0.3	0.5	11	15	15200	0.042
NKI 17/20	17	21	29	20	0.3	0.5	14.64	21.68	15200	0.053
NKI 20/16	20	24	32	16	0.3	0.5	12.16	17.84	13600	0.049
NKI 20/20	20	24	32	20	0.3	0.5	14.88	23.04	13600	0.061
NKI 22/16	22	26	34	16	0.3	0.5	12.48	18.88	12000	0.046
NKI 22/20	22	26	34	20	0.3	0.5	15.28	24.4	12000	0.064
NKI 25/20	25	29	38	20	0.3	1	17.76	27.2	11200	0.079
NKI 25/30	25	29	38	30	0.3	1.5	22	40.4	11200	0.123
NKI 28/20	28	32	42	20	0.3	1	18.8	30	10400	0.096
NKI 28/30	28	32	42	30	0.3	1.5	27.2	48.4	10400	0.146
NKI 30/20	30	35	45	20	0.3	0.5	19.84	33.2	8800	0.112
NKI 30/30	30	35	45	30	0.3	1	28.8	53.2	8800	0.171
NKI 32/20	32	37	47	20	0.3	0.5	20.24	34.8	8800	0.117
NKI 32/30	32	37	47	30	0.3	1	29.2	55.6	8800	0.17
NKI 35/20	35	40	50	20	0.3	0.5	21.12	37.6	8000	0.13
NKI 35/30	35	40	50	30	0.3	1	30.8	60.8	8000	0.193
NKI 38/20	38	43	53	20	0.3	0.5	22	40.8	7600	0.134
NKI 38/30	38	43	53	30	0.3	1	32	65.6	7600	0.207
NKI 40/20	40	45	55	20	0.3	0.5	22.4	42	7200	0.143
NKI 40/30	40	45	55	30	0.3	1	32.8	68.4	7200	0.216
NKI 42/20	42	47	57	20	0.3	0.5	23	44.4	6800	0.148
NKI 42/30	42	47	57	30	0.3	1	34	73.2	6800	0.222
NKI 45/25	45	50	62	25	0.6	1.5	20.8	59.6	6400	0.229
NKI 45/35	45	50	62	35	0.6	2	40.8	84.8	6400	0.322
NKI 50/25	50	55	68	25	0.6	1.5	32.8	65.6	6000	0.271
NKI 50/35	50	55	68	35	0.6	2	43.2	94.4	6000	0.379
NKI 55/25	55	60	72	25	0.6	1.5	32.8	68	5200	0.271
NKI 55/35	55	60	72	35	0.6	2	45.6	104	5200	0.379
NKI 60/25	60	68	82	25	0.6	1	35.6	71.2	4800	0.393
NKI 60/35	60	68	82	35	0.6	1	50.4	111.2	4800	0.551
NKI 65/25	65	73	90	25	1	1	43.2	80	4400	0.466
NKI 65/35	65	73	90	35	1	1	61.2	124.8	4400	0.66
NKI 70/25	70	80	95	25	1	0.8	45.6	95.2	4000	0.525
NKI 70/35	70	80	95	35	1	0.8	63.6	147.2	4000	0.739
NKI 75/25	75	85	105	25	1	1	56.4	98.4	3760	0.642
NKI 75/35	75	85	105	35	1	1	80	154.4	3760	0.853
NKI 80/25	80	90	110	25	1	1	57.2	102.4	3520	0.68
NKI 80/35	80	90	110	35	1	1	83.2	166.4	3520	0.959
NKI 85/26	85	95	115	26	1	1.5	59.6	109.6	3360	0.743
NKI 85/36	85	95	115	36	1	1.5	86.4	178.4	3360	1.05
NKI 90/26	90	100	120	26	1	1.5	58.8	109.6	3200	0.781
NKI 90/36	90	100	120	36	1	1.5	85.6	178.4	3200	1.09
NKI 95/26	95	105	125	26	1	1.5	61.2	117.6	3040	0.819
NKI 95/36	95	105	125	36	1	1.5	88.8	190.4	3040	1.15
NKI 100/30	100	110	130	30	1.1	1.5	78	163.2	2880	0.99
NKI 100/40	100	110	130	40	1.1	2	103.2	233.6	2880	1.34
NKI 110/40	110	120	140	40	1.1		90.4	214.4	2640	1.49
NKI 120/40	120	130	150	40	1.1		92.8	226.4	2480	1.57
NKI 130/32	130	145	170	32	1.5		88.8	190.4	2240	1.9
NKI 130/42	130	145	170	42	1.5		122.4	288	2240	2.54
NKI 140/32	140	155	180	32	1.5		91.2	201.6	2080	2.04
NKI 140/42	140	155	180	42	1.5		124.8	304	2080	2.69
NKI 150/32	150	165	190	32	1.5		93.6	212	1920	2.32

 

                                                                                    
                                                             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, Cam Follower Bearings, Thrust Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball

Joint Bearings, Tapered Roller Bearings, Wheel Hub Bearings and Non-Standard Bearings.

Industry Exhibition, Certification 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.