(dimensions in inches)
Bearing Type - needle roller bearing
Outer Dia (D) - 4.2500
Width (B) - 1.7500
Dynamic Load Rating (Cr) - 29,500
Static Load Rating (Cor) - 54,000
Max Speed (Oil) (X1000 RPM) - 5,500
Shaft (Fw) - 3.250
Weight (g) - 961.00
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:NACHI NJ234+HJ234 RIV NF 224 INA RNA6908 INA NKI85/36 OKB 32513EH OKB 336222 Timken 49585/49520 INA BK1816 JNS NAFW 406240 NACHI NP 1084 KOYO UC207-23 MRC 134-R SKF BD-239/710 CAK/W33-OH 39/710 H SKF 40x72x10 HMS5 V NOK TC 22 40 11 NBR
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