68 Series Thin Wall Precision Deep Groove Ball Bearing 6838

• Contact Angle：Normal
• Aligning：Non-Aligning Bearing
• Separated：Separated
• Rows Number：Single
• Load Direction：Thrust Bearing
• Material：Bearing Steel

=== Base Info ===

• Model NO.：6838M
• Brand：JPG
• Noise Level：Z1, Z2, Z3, Z4
• Cage：Steel, Brass, Nylon
• Clearance：C2, C3, C4, C5
• Vibration Level：V1, V2, V3, V4
• Hardness：59-63 HRC
• Number of Row：Single-Row
• Materical Chrome：Steel Carbon Steel Stainless Steel Ceramic
• Transport Package：as Customer′s Request
• Specification：The following
• Trademark：JPG
• Origin：Jiangsu Nanjing
• HS Code：84822000
• Production Capacity：100, 0000,Month

=== Description ===
Bearing model

Bore

O.D

Width

Chamfer

Load Rating(KN)Maximum speed(rpm)Weight(Kg)DynamicStaticGreaseOil68042032.07.000.304000247021000250000.018068052537.07.000.304300295018000210000.022068063042.07.000.304700365013000170000.026068073547.07.000.304900405011000150000.029068084052.07.000.30510044009000130000.033068094558.07.000.30640056507000110000.040068105065.57.000.306600605010000120000.052068115572.09.000.30880081008500100000.084068126078.010.000.301150010600800095000.106068136585.010.000.601200011500750085000.125068147090.010.000.601210011900700080000.135068157595.010.000.601250012800650075000.1450681680100.010.000.601270013300600070000.1550681785110.013.001.00193001980055065000.2650681890115.013.001.00190001700530062000.2800681995120.013.001.001930020500500060000.29806820100125.13.001.001960021200460055000.31106821105130.013.001.001990021900450055000.32506822110140.016.001.002730029400420051000.51006824120150.016.001.002830031500400048000.54906826130165.018.001.103700041000360044000.79006828140175.018.001.103820044400340040000.84006830150190.020.001.104750054500310035001.15006832M160200.020.001.104840056900290034001.23006834M170215.022.001.106000070500260030001.86006836M180225.022.001.106050073000240029001.98006838M190240.024.001.507300088000220026002.53006840M200250.024.001.507400091000210025002.67006844M220270.024.001.507650098000190024002.90006848M240300.028.002.0098500127000180021004.4800

Bearing part#6809ZZdimensions45*58*7
QTY to be shipped 52000     pcs/
Batch # / Purchase order # 
Test standard 
Sample size 10      pcsTest items
spec(um) actual value12345678910  dimensional accuracy45MMmax.0-3-4-3-2-3-5-4-3-3-2  △dmp
min.-10-8-6-7-5-6-8-7-7-8-6  Vdp  ≤135243333454  Vdmp≤82332322332  58MM
max.0-1-2-3-1-1-2-2-1-1-2 major items△Dmp
min.-11-10-9-11-10-9-9-10-8-9-10 VDP≤169789878788All ItemsVDmp≤83434443344  1. crack
2. missing or wrong components
3. surface qualityOKOKOKOKOKOKOKOKOKOKOK  OKOKOKOKOKOKOKOKOKOKOK   6--2316171518121514131516  △Bsupper tolerance0            lower tolerance-120            VBs≤20            △Csupper tolerance0            lower tolerance-120           


 VCs≤20           Free spinOKOKOKOKOKOKOKOKOKOKOK minor itemsinner ring1. black skin
2. marking
3. corrosion
4. defect
5. gashmark
6. rivet staking quality OKOKOKOKOKOKOKOKOKOKOK outer ring OKOKOKOKOKOKOKOKOKOKOK  rolling
 element OKOKOKOKOKOKOKOKOKOKOK  retainer OKOKOKOKOKOKOKOKOKOKOK  Inspected by:    Inspection Date:2020/4/2

Rigorous Testing

Perfect precision testing equipment ,fullly meet the requirements of bearing R&D and manufacturing .Strict and rigourour quality inspectors strictly abide by product quality standards and strictly control the whole process of products from test to prodution. 

High -ending tessing equipment ,professional operation technicians and rigorous procrssing procedures an the guarantee of quality

with the unremitting purcuit of perfec products ,the company has established the industry's top testing laboratory ,sound quality control rules,and a well -trained professional testing team.Every process from raw materials of finished products is sticklty tested  to ensure high quality products. Delivere to the customer .





Drawing




Application :

Bearing for Gear Reducer
Bearing for Fitness Equipment
Bearings for Surveillance
Bearing for Mainipulator
Bearing for floor sweeper