High Precision NA1012/RNA1012 Needle Roller Bearings Used In Compressors

Basic Info.

Model NO.	NA1012/RNA1012
Separated	Unseparated
Service	OEM ODM
Features	RNA/NA10... Needle Roller Bearing
Main Market	Europe, North America, East Asia
Certification	ISO9001:2008
For Shaft Diameter	7mm-100mm
Clearance	C0, C2, C3, C4, C5
Precision Rating	P0 P6 P5 P4 P2
Structure Type	Needle Roller Bearing
Transport Package	Neutral Packing/Customize
Specification	0.05kg
Trademark	HENGLI, LZ
Origin	China
HS Code	8482800000
Production Capacity	500000 Pieces/Year

Product Description

High Precision NA1012/RNA1012 Needle Roller Bearings Used In Compressors

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 C4 C5
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 Speed	Mass
With Inner	Without Inner	d	Fw	D	C	r min	C	Co	rpm	kg
	RNA 1005		7.1	16	12	0.35	3.16	3.56	41600
	RNA 1007		9.7	19	12	0.35	3.84	4.72	31200
	RNA 1009		12.4	22	12	0.35	4.48	5.92	24800
	RNA 1010		14.4	24	12	0.35	5.08	7.12	20800
NA 1012	RNA 1012	12	17.6	28	15	0.35	8.8	13.2	17300	0.05
NA 1015	RNA 1015	15	20.8	32	15	0.65	9.92	15.6	14650	0.062
NA 1017	RNA 1017	17	23.9	35	15	0.65	10.96	18	12750	0.073
NA 1020	RNA 1020	20	28.7	42	18	0.65	15.44	26.8	10600	0.13
NA 1025	RNA 1025	25	33.5	47	18	0.65	17.2	31.2	8900	0.151
NA 1030	RNA 1030	30	38.2	52	18	0.65	18.8	35.6	8000	0.167
NA 1035	RNA 1035	35	44	58	18	0.65	20.8	40.8	6900	0.204
NA 1040	RNA 1040	40	49.7	65	18	0.85	22.8	46.4	6100	0.254
NA 1045	RNA 1045	45	55.4	72	18	0.85	24.4	52	5550	0.306
NA 1050	RNA 1050	50	62.1	80	20	0.85	26.4	58.4	4900	0.418
NA 1055	RNA 1055	55	68.8	85	20	0.85	28.4	64	4400	0.453
NA 1060	RNA 1060	60	72.6	90	20	0.85	29.6	68	4200	0.485
NA 1065	RNA 1065	65	78.3	95	20	0.85	33.2	77.6	3950	0.536
NA 1070	RNA 1070	70	83.1	100	20	0.85	34.4	82.4	3600	0.567
NA 1075	RNA 1075	75	88	110	24	0.85	51.2	124	3450	0.882
NA 1080	RNA 1080	80	96	115	24	0.85	54		3200	0.92

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.