7304 20*52*15mm Single Row Angular Contact Ball Bearing For Compressors

• Contact Angle：15-40
• Aligning：Non-Aligning Bearing
• Separated：Unseparated
• Rows Number：Single
• Load Direction：Axial and Radial Bearing
• Material：Bearing Steel

=== Base Info ===

• Model NO.：7304
• Clearance：C1 C2 C3
• Precision Rating：P0 P6 P5 P4 P2
• Service：OEM ODM
• Certification：ISO9001:2008
• Vibration：V1 V2 V3
• Transport Package：Neutral Packing,as Client′s Requirement
• Specification：20x52x15mm
• Trademark：HENGLI, LZ
• Origin：China
• HS Code：8482103000
• Production Capacity：150000 Pieces,Year

=== Description ===
Product NumberBore Dia (d)Outer Dia (D)Width (B)Dynamic Load Rating (Cr) (kN)Static Load Rating (Cor) (kN)730010 mm35 mm11 mm10.14.95730112 mm37 mm12 mm11.25.25730215 mm42 mm13 mm13.57.2730317 mm47 mm14 mm15.98.65730420 mm52 mm15 mm18.710.6730525 mm62 mm17 mm26.415.8730630 mm72 mm19 mm33.522.3730735 mm80 mm21 mm4026.3730840 mm90 mm23 mm4933730945 mm100 mm25 mm63.544731050 mm110 mm27 mm7452731155 mm120 mm29 mm8661.5731260 mm130 mm31 mm9871.5731365 mm140 mm33 mm11182731470 mm150 mm35 mm12593.5731575 mm160 mm37 mm136106731680 mm170 mm39 mm147119731785 mm180 mm41 mm159133731890 mm190 mm43 mm171147731995 mm200 mm45 mm1831627320100 mm215 mm47 mm2071937321105 mm225 mm49 mm2202107322110 mm240 mm50 mm2462467324120 mm260 mm55 mm2462527326130 mm280 mm58 mm2732937328140 mm300 mm62 mm3003357330150 mm320 mm65 mm3303807332160 mm340 mm68 mm3454207334170 mm360 mm72 mm3904857336180 mm380 mm75 mm4105357338190 mm400 mm78 mm4305857340200 mm420 mm80 mm450605

                                                    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.

     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.