(dimensions in mm)
Bearing Type - Cage Retained Rollers
Outer Dia (D) - 21.0000
Width (B) - 12.0000
Dynamic Load Rating (Cr) - 7,900
Static Load Rating (Cor) - 9,400
Max Speed (Grease) (X1000 RPM) - 16,000
Shaft (Fw) - 15.000
Weight (g) - 11.00
Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent
Some sizes are available with a closed end.
The bearing must be used with a hardened inner ring, or a hardened shaft.
Some sizes are available as full complement grease retained roller or mechanically retainer roller designs.
Hot number:NSK 71936 C/DT OKB 209-CS OKB 107 Timken 71450/71751D+X4S-71450 Fersa 368/362A NTN LH-22214BK CX K35x40x25 NTN NJ319 RHP MT5.1/2 SKF NN 3024 KTN9/SP INA SL185052 Torrington (Old No.) 239/950 STEYR NJ-2211 INA RT-8 HOFF XLS-51/2
Previous:HK1512 滚针轴承 ---- Next:HK1512 滚针轴承
Return to AST轴承型号查询