(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 55.0000
Outer Dia (D) - 120.0000
Width (B) - 33.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 139,000
Static Load Rating (Cor) - 138,000
Max Speed (Grease) (X1000 RPM) - 4
Max Speed (Oil) (X1000 RPM) - 5
Max. Shaft Shoulder Dia. Inner (Li) - 77.2
Min. Housing Shoulder Dia., Outer (Lo) - 117.2
Weight (g) - 2,783.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Suffix definitions are listed in the Nomenclature Technical document.
This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.
Hot number:SNR 7319 AC/DB SKF NNU 4964 K/W33 NACHI NJ 332 E OKB 236311 OKB FBJ 469/454 NBS HK 1816 SNFA HX45 /S 7CE3 NBS KBS2045 SKF NU 305 ECML SKF W 607-2RS1 KAYDON KG-200XPO-2RS SKF BD-C 3156 K-OH 3156 HTL SKF NUP 324 ECJ NOK TCZ 35 55 9 NBR
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