OEM Needle Roller Bearings (RNA2075 RNA2080 RNA2085 RNA2090 RNA2095 RNA2100 RNA2105 RNA2110 RNA2115 NA2120 NA2125 NA2130 NA2140 NA2150 NA2160 NA2170 NA2180)

• Structure Type: Needle Roller Bearing
• Precision Rating: P0 P6 P5 P4 P2
• For Shaft Diameter: 15mm-180mm
• Clearance: C0, C2, C3, C4
• Features: RNA/NA20... Needle Roller Bearing
• Service: OEM ODM
• Model NO.: NA2075/RNA2075
• 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: 35mm-230mm
• Transport Package: Neutral Packing/Customize
• Specification: 75mm x 110mm x 32mm
• Trademark: HENGLI, LZ
• Origin: China
• HS Code: 8482800000
• Production Capacity: 500000 Pieces/Year

Product Description

OEM Needle Roller Bearings (RNA2075 RNA2080 RNA2085 RNA2090 RNA2095 RNA2100 RNA2105
RNA2110 RNA2115 NA2120 NA2125 NA2130 NA2140 NA2150 NA2160 NA2170 NA2180)
                                                          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.


Machined Type Needle Roller Bearings

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)					Basic Load Rating (KN)		Limited	Mass
									Speed
With Inner	Without Inner	d	Fw	D	C	r min	C	Co	rpm	kg
NA 2015	RNA 2015	15	22.1	35	22	0.65	18.8	30	13800	0.117
NA 2020	RNA 2020	20	28.7	42	22	0.65	22.8	39.2	10600	0.16
NA 2025	RNA 2025	25	33.5	47	22	0.65	26.4	48	8900	0.187
NA 22025	RNA 22025	25	33.5	47	30	0.65	41.6	75.2	8900	0.259
NA 2030	RNA 2030	30	38.2	52	22	0.65	27.6	52.8	8000	0.213
NA 22030	RNA 22030	30	38.2	52	30	0.65	45.6	86.4	8000	0.293
NA 2035	RNA 2035	35	44	58	22	0.65	30.4	60	6900	0.253
NA 22035	RNA 22035	35	44	58	30	0.65	50.4	99.2	6900	0.352
NA 2040	RNA 2040	40	49.7	65	22	0.85	33.2	68	6100	0.315
NA 22040	RNA 22040	40	49.7	65	30	0.85	54.4	112	6100	0.434
NA 2045	RNA 2045	45	55.4	72	22	0.85	36	76	5500	0.381
NA 2050	RNA 2050	50	62.1	80	28	0.85	51.2	113.6	4900	0.603
NA 2055	RNA 2055	55	68.8	85	28	0.85	55.2	125.6	4400	0.649
NA 2060	RNA 2060	60	72.6	90	28	0.85	57.6	132	4200	0.695
NA 2065	RNA 2065	65	78.3	95	28	0.85	62.4	147.2	3950	0.757
NA 2070	RNA 2070	70	83.1	100	28	0.85	64.8	156	3600	0.805
NA 2075	RNA 2075	75	88	110	32	0.85	83.2	202.4	3450	1.177
NA 2080	RNA 2080	80	96	115	32	0.85	88		3200	1.239
NA 2085	RNA 2085	85	99.5	120	32	1.35	89.6		3050	1.302
NA 2090	RNA 2090	90	104.7	125	32	1.35	93.6		2900	1.368
NA 2095	RNA 2095	95	109.1	130	32	1.35	96		2800	1.43
NA 2100	RNA 2100	100	114.7	135	32	1.35	99.2		2650	1.497
NA 2105	RNA 2105	105	119.2	140	32	1.35	102.4		2560	1.556
NA 2110	RNA 2110	110	124.7	145	34	1.35	105.6		2400	1.72
NA 2115	RNA 2115	115	132.5	155	34	1.35	109.6		2350	2.1
NA 2120	RNA 2120	120	137	160	34	1.35	112.8		2250	2.167
NA 2125	RNA 2125	125	143.5	165	34	1.35	116		2200	2.24
NA 2130	RNA 2130	130	148	170	34	1.35	118.4		2000	2.325
NA 2140	RNA 2140	140	158	180	36	1.35	124		1950	2.643
NA 2150	RNA 2150	150	170.5	195	36	1.35	131.2		1760	3.23
NA 2160	RNA 2160	160	179.3	205	36	1.35	136		1700	3.4
NA 2170	RNA 2170	170	193.8	220	42	1.85	184.8		1600	4.77
NA 2180	RNA 2180	180	202.6	230	42	1.85	191.2		1550	5.01

 

                                                                                    
                                                        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.