(dimensions in mm)
Bearing Type - tapered bore
Bore Dia (d) - 180.0000
Outer Dia (D) - 250.0000
Width (B) - 52.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 452,000
Static Load Rating (Cor) - 830,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Weight (g) - 7,810.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided, machined brass cage.
Tapered Bore, taper = 1:12
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.2
Basic Radial Load Factor "Y1" = 3.5
Basic Radial Load Factor "Y2" = 5.2
Basic Radial Load Factor "Y0" = 3.4
Hot number:NACHI NN 3034 K KOYO NNU 4940 K OKB F90510 FAG 231/670-B-MB SKF 609/710 MA KOYO 6204ZZ SKF RNAO16x28x12 ISO QJ304 SKF SY 1. TF NB A-487296 NH XLS-61/2 SKF 1500 VRME R SKF 241/1000 ECAF/W33 SKF 7220 ACD/HCP4A SKF 6210 N
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