(dimensions in mm)
Bearing Type - tapered bore
Bore Dia (d) - 170.0000
Outer Dia (D) - 280.0000
Width (B) - 88.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 990,000
Static Load Rating (Cor) - 1,650,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Weight (g) - 21,360.00
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" = 0.31
Basic Radial Load Factor "Y1" = 2.2
Basic Radial Load Factor "Y2" = 3.2
Basic Radial Load Factor "Y0" = 2.1
Hot number:NSK 7244 B SNR 22220EA NTN 7007C NSK HR32008XJ NSK MR74 NTN NKXR45Z ZEN S61902 FAG SA0071 ZEN SF624 New Departure 311-ZZ INA NATR-8-X RBC YCRSC-96 SKF LS 80105 BARDEN NACHI 627-RZ
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