(dimensions in mm)
Bearing Type - Single Row
Outer Dia (D) - 12.0000
Width (B) - 10.0000
Dynamic Load Rating (Cr) - 2,600
Static Load Rating (Cor) - 2,280
Max Speed (Oil) (X1000 RPM) - 33,000
Shaft (Fw) - 6.000
Weight (g) - 4.70
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.
The roller retainer is made from molded plastic.
Hot number:NTN K 12×18×12 OKB 250312 OKB 4453756 OKB 3G3616QT Gamet 111050X/111093X CX 239/630 KCW33+AH39/630 NTN 6034Z INA GE260-FO-2RS NTN NK40/20R+IR35×40×20 NTN SA1-35BSS SNR TNB44263S01 FAG 1303 Hyatt N-204 OTHER DAC286142AWCS40 SKF IR 55x60x35
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