(dimensions in mm)
Bearing Type - Single Row
Outer Dia (D) - 68.0000
Width (B) - 25.0000
Dynamic Load Rating (Cr) - 40,000
Static Load Rating (Cor) - 82,000
Max Speed (Oil) (X1000 RPM) - 8,000
Shaft (Fw) - 55.000
Weight (g) - 180.00
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:KOYO 1212 NSK QJ 332 NSK F 618/4 SKF 32926 TIMKEN 28985/28921A NKE 241/630-MB-W33 NTN 4T-15116/15245 ISO 54224U+U224 NTN KBK15X20X17.8 CX NU3217 NMB RBT15 NSK RNA6909 MRC 5316NR SKF 81132 FAG NU-405
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