(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 320.0000
Outer Dia (D) - 440.0000
Width (B) - 56.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 655,000
Static Load Rating (Cor) - 1,122,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 1
Max. Shaft Shoulder Dia. Inner (Li) - 348.0
Min. Housing Shoulder Dia., Outer (Lo) - 412.0
Weight (g) - 26,090.00
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:TORRINGTON FAFNIR 7012 AC NACHI N 413 TIMKEN 540/532X OKB 180205KZ1 OKB 1060094 OKB 60313Z2 OKB TY390509 MPZ 24134 MBW33 ZEN 61802-2Z SKF 71902 ACD/HCP4A SNR AB40405 SKF 230/800 FAF 6220-Z SKF PBM 223240 M1G1 NTN 6007
Previous:NJ1964 圆柱滚子轴承 ---- Next:NJ1968 圆柱滚子轴承
Return to AST轴承型号查询