(dimensions in mm)
Bearing Type - Single Row
Outer Dia (D) - 55.0000
Width (B) - 30.0000
Dynamic Load Rating (Cr) - 41,000
Static Load Rating (Cor) - 88,000
Max Speed (Oil) (X1000 RPM) - 10,000
Shaft (Fw) - 45.000
Weight (g) - 139.00
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:TIMKEN 02872/02830 OKB 2007144 NKE 22228-E-K-W33 KOYO 4305 SNR 7018CVUJ74 NSK HR65KBE43+L Timken X32044X/Y32044X SNR UCC203 Smith CRSBC-30 FAG INS6218 FAG N-1924-KMSP/5 Torrington NA-6903 NHBB SSRI-2258ZZ SKF FYRP 3 1/2-18 SKF OH 31/800 HE
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