(dimensions in mm)
Bearing Type - Single Row
Outer Dia (D) - 45.0000
Width (B) - 20.0000
Dynamic Load Rating (Cr) - 24,300
Static Load Rating (Cor) - 41,500
Max Speed (Oil) (X1000 RPM) - 12,000
Shaft (Fw) - 35.000
Weight (g) - 73.80
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:NTN 71909 C/DF NSK 54406 U FAG 52226 SKF NNC 4844 CV TIMKEN 23092YMB CX 160/500 NTN 6405 CX 683/672 NTN 7418BG NSK 7907A5TRSU KOYO BHM2515 SKF D/W R2-6 R ISO HM804848A/10 NSK NA4919TT SKF BT4B 334093 G/HA1VA901
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