(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:NTN 7303 AC/DB NSK NJ 2211 ET OKB 7172 OKB 90208-24G AST 5215ZZ NACHI 7016AC NTN 7021B INA C485416 SKF PCM 11512070 M SNFA VEB 25 7CE3 SKF W618/3 Andrews AT-731 SKF (Old No.) NKI-6/12 SKF SNW 136x5.3/8 GMN HYSM608CTAHG
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