(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 50.0000
Outer Dia (D) - 80.0000
Width (B) - 16.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 32,100
Static Load Rating (Cor) - 36,100
Max Speed (Grease) (X1000 RPM) - 9
Max Speed (Oil) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Li) - 57.5
Min. Housing Shoulder Dia., Outer (Lo) - 72.5
Weight (g) - 317.00
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:FAG 71908 C SKF NU 2306 E MRC NU 412 OKB 180211Z1 FAG 1317-K-M-C3 + H317 ISB 23122-2RS Timken ER31 CX NNCF5004 V CX NNU6026 INA ZARN4075-L-TV INA DL-65 RHP MS-21-AC American WCT-45B SKF FYTJ 1.3/4 TF SKF SAFS 22516 T
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