(dimensions in mm)
Bearing Type - Cage Retained Rollers, Two Seals
Outer Dia (D) - 47.0000
Width (B) - 20.0000
Dynamic Load Rating (Cr) - 20,000
Static Load Rating (Cor) - 38,500
Max Speed (Grease) (X1000 RPM) - 4,500
Shaft (Fw) - 40.000
Weight (g) - 48.00
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.
Hot number:KOYO 1217K KOYO 7312 B/DB OKB OKB 116132H KOYO 21319RHK SKF 53420M+U420 NSK 65FSF105 NTN MR8811240 ISO NH2207 SNR UC315G2 FAG 52410 STEYR 5315 SKF NU 203 ECPHA SKF W 038 NOK 1BP-26
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