(dimensions in mm)
Bearing Type - Single Row
Outer Dia (D) - 57.0000
Width (B) - 20.0000
Dynamic Load Rating (Cr) - 28,500
Static Load Rating (Cor) - 56,000
Max Speed (Oil) (X1000 RPM) - 9,500
Shaft (Fw) - 47.000
Weight (g) - 94.50
Material - 52100 Chrome steel, or equivalent
The bearing must be used with a hardened inner ring, or a hardened shaft.
Some sizes are available with either a single seal or two seals.
Hot number:NACHI 7220 AC - 7307 AC FAG 71920 C/DF SKF GE 240 CS-2Z NKE 22219-E-K-W33+AHX319 CYSD 6828 INA EGB2420-E40 ISB GE 30 SB ISO HH231649/15 SKF L 45449/410/Q CYSD NUP315E FAG S6008 RHP LS-5-ZZ SKF PRM 455050 SKF SNW 9x1.5/16
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