KOYO 7902CDB  Angular contact ball bearings, high-precision matched pair, back-to-back arrangement, with machined cage. For high-precision matched pair angular contact ball bearings of class 5 or higher, which are used in machine tools and other precision equipment. And this type bearing is designed to carry radial load and axial load in both directions.

Product data of  KOYO Matched Pair Angular contact ball bearing 7902CDB 
   

d = 15mm
D = 28mm
M = 14mm
Mass = 0.03kg
Basic Dynamic Load Rating Cr:  7.75KN
Basic Static Load Rating   Cor:  5.3KN
Limiting Speed - Grease Lubrication: 31000
Limiting Speed - Oil Lubrication 41000


The following are popular KOYO Matched Pair Angular contact ball bearings in stock list,

Back-to-back    Face-to-face   Tandem

    DB                    DF                DT

7900CDB         7900CDF        7900CDT

7000DB            7000DF           7000DT

7000BDB         7000DF            7000DT

7000CDB         7000CDF        7000CDT

7200DB            7200DF           7200DT

7200BDB         7200BDF         7200BDT

7200CDB         7200CDF         7200CDT

7300DB            7300DF            7300DT

7901CDB         7901CDF         7901CDT

7001DB            7001DF            7001DT

7001BDB         7001BDF         7001BDT

7001CDB         7001CDF        7001CDT

7201DB            7201DF            7201DT

7201BDB         7201BDF          7201BDT

7201CDB         7201CDF         7201CDT

7301DB            7301DF            7301DT

7902CDB         7902CDF         7902CDT

7002DB            7002DF            7002DT

7002BDB         7002BDF          7002BDT

7002CDB         7002CDF         7002CDT

7202DB            7202DF            7202DT

7202BDB         7202BDF          7202BDT

7302DB            7302DF            7302DT

7903CDB         7903CDF         7903CDT

7003DB            7003DF            7003DT

7206CDB         7206CDF         7206CDT

7306DB            7306DF            7306DT

7406BDB         7406BDF          7406BDT

7907CDB         7907CDF          7907CDT

7207BDB         7207BDF           7207BDT

7307DB            7307DF             7307DT

7909CDB         7909CDF          7909CDT

What's more, there are other two types in the KOYO 7902CDB Matched pair angular contact ball bearings: Face-to-ace arrangement 7902CDF, Tandem 7902CD and single-row, double row and four-point angular contact ball bearings are available and also provided by  Yakang Bearing Suppliers. Welcome to contact us for further information.