(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 180.0000
Outer Dia (D) - 320.0000
Width (B) - 52.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 516,000
Static Load Rating (Cor) - 717,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 218.0
Min. Housing Shoulder Dia., Outer (Lo) - 282.0
Weight (g) - 19,030.00
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 7212 C NACHI 7203 B/DT KOYO 3207 A-2Z NSK NJ2222+HJ2222 NSK 6264 OKB 38432 KBC 6007ZZ CX CX276 NTN LL566848/LL566810 KOYO NA3045 ISB NNU 41/800 M/W33 MRC 7007TGP/4 BAL 96540 FAG SN-612..1312-K SKF 24x47x7 HMS5 RG
Previous:NU236 E 圆柱滚子轴承 ---- Next:NU236-E-M1 圆柱滚子轴承
Return to AST轴承型号查询