5219 5219 ZZ 5219 2RS Separable Double Row Angular Contact Ball Bearing for Water Supply Pump

• Contact Angle: 0
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Model NO.: 5219
• Vibration & Noise: Z1V1, Z2V2, Z3V3, Z4V4
• Cage Material: Steel, Nylon, Brass
• Sealing Type: open, ZZ, 2RS.
• Clearance: C0, C2, C3, C4, C5.
• Precision Rating: P0 P6 P5 P4 P2
• Lubrication: Oil Lubrication
• Certification: ISO9001:2008
• Transport Package: Neutral Packing/as Client′s Requirement
• Specification: 45mm*85mm*19mm
• Trademark: HENGLI, LZ
• Origin: China
• HS Code: 8482102000
• Production Capacity: 150000 Pieces/Year

Product Description

5219 5219 ZZ 5219 2RS Separable Double Row Angular Contact Ball Bearing for Water Supply Pump 

                                                Application

          Industrial pumps                                                                       Industrial gearboxes
          
          Renewable energy                                                                   Compressors
         
          Industrial electric motors & generators                                    Trucks, trailers and buses

Introduction:
Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other
in the direction of the bearing axis. This means that these bearings are designed to accommodate combined
loads, i.e. simultaneously acting radial and axial loads.

The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The
contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways
in the radial plane, along which the combined load is transmitted from one raceway to another, and a line
perpendicular to the bearing axis.
The most commonly used designs are:
A. Single row angular contact ball bearings.
B. Double row angular contact ball bearings.
C. Four-point contact ball bearings.
Series Range
5200C(∝=15°)
5200AC(∝=25°)
5200B(∝=40°)

Angular Contact Ball Bearing Specification

Bearing No.			Dimension (mm)			Basic Load Rating
						Dynamic	Static
Open	Shield	Seal contact	d	D	B	Cr(N)	Cor(N)
5200	ZZ	2RS	10	30	14.287	7.15	3.9
5201	ZZ	2RS	12	32	15.875	10.6	5.85
5202	ZZ	2RS	15	35	15.875	11.7	6.95
5203	ZZ	2RS	17	40	17.462	14.8	9
5204	ZZ	2RS	20	47	20.638	19.5	12.2
5205	ZZ	2RS	25	52	20.638	21.2	14.6
5206	ZZ	2RS	30	62	23.812	29.6	21.2
5207	ZZ	2RS	35	72	26.99	37.7	27.5
5208	ZZ	2RS	40	80	30.163	44.9	34
5209	ZZ	2RS	45	85	30.163	48.8	39
5210	ZZ	2RS	50	90	30.163	48.8	39
5211	ZZ	2RS	55	100	33.338	57.2	47.5
5212	ZZ	2RS	60	110	36.513	70.2	58.5
5213	ZZ	2RS	65	120	38.1	80.6	73.5
5214	ZZ	2RS	70	125	39.688	88.4	80
5215	ZZ	2RS	75	130	41.275	95.6	88
5216	ZZ	2RS	80	140	44.45	106	95
5217	ZZ	2RS	85	150	49.213	124	110
5218	ZZ	2RS	90	160	52.388	130	120
5219	ZZ	2RS	95	170	55.563	165	153
5220	ZZ	2RS	100	180	60.325	186	173

                                                                                   

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,Cam Follower Bearings, Thrust Bearings, Wheel Hub
Bearings and Non-Standard Bearings.

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.