(dimensions in mm)
Bearing Type - NUP
Bore Dia (d) - 30.0000
Outer Dia (D) - 72.0000
Width (B) - 19.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 50,500
Static Load Rating (Cor) - 47,000
Max Speed (Grease) (X1000 RPM) - 9
Max Speed (Oil) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Li) - 40.5
Weight (g) - 390.00
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:KOYO 7202 B/DF KOYO 30217 ZKL NU 2310 INA K43X48X17 NSK 6303NR OKB 1050806A CX 23930 KCW33 FAG 6212-2RSR CX 7006 A-UO NSK FWF-162127 CX NP31/560 STEYR 51308 Torrington SAF-216 Andrews T-747 NOK OUIS 160 145 9 標準
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