(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 50.0000
Outer Dia (D) - 80.0000
Width (B) - 19.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 40,700
Static Load Rating (Cor) - 59,100
Max Speed (Grease) (X1000 RPM) - 9
Max Speed (Oil) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Li) - 57.0
Weight (g) - 373.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
This bearing is also available with the HJ end plate for the inner race.
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:DKF 7219 B/DB SKF 53318 FBJ 1203 FAG 2209-K-2RS-TVH-C3 + H309 MPZ 62208-2RS1 CX KK45x51x36 SKF NAO35x55x20 ISB NU 2332 KOYO NU3352 SNFA SEA150 /NS 7CE1 NACHI UKF305+H2305 INA B-34 NSK 6906DDU SKF BTM 90 ATN9/HCP4CDB SKF 91326
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