(dimensions in mm)
Bearing Type - NUP
Bore Dia (d) - 20.0000
Outer Dia (D) - 52.0000
Width (B) - 15.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 31,700
Static Load Rating (Cor) - 26,900
Max Speed (Grease) (X1000 RPM) - 12
Max Speed (Oil) (X1000 RPM) - 15
Max. Shaft Shoulder Dia. Inner (Li) - 27.5
Min. Housing Shoulder Dia., Outer (Lo) - 45.5
Weight (g) - 159.00
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:OKB 4G3113160Y OKB 8101 KOYO 234760B AST AST20 5050 INA CRB35/110 SNR EXC306 NTN FLW689Z NSK HJ-445628 + IR-364428 SKF N 1015 KTN/SP ISO NJ2056 SKF NNCL4976CV STEYR 4220 FAG 71811TGP/4 INA STO-17X NOK 1AP-280
Previous:NUP304 E 圆柱滚子轴承 ---- Next:NUP304-E-TVP2 圆柱滚子轴承
Return to AST轴承型号查询