(dimensions in mm)
Bearing Type - straight bore, lube groove and holes
Bore Dia (d) - 55.0000
Outer Dia (D) - 120.0000
Width (B) - 43.0000
Radius (min) (rs) - 2.000
Dynamic Load Rating (Cr) - 220,000
Static Load Rating (Cor) - 255,000
Max Speed (Grease) (X1000 RPM) - 3
Max Speed (Oil) (X1000 RPM) - 4
Weight (g) - 2,470.00
Material - 52100 Chrome steel, or equivalent
Outer ring guided machined brass cage, lube groove and holes, special modifications, and C4 internal clearance..
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.4
Basic Radial Load Factor "Y1" = 1.7
Basic Radial Load Factor "Y2" = 2.5
Basic Radial Load Factor "Y0" = 1.6
Hot number:SKF 7303 B/DT OKB 3G450307 OKB CX 1317K ISO 34274/34478 Timken 47688/47620 PFI 6303-2RS C3 NTN K135×143×35 NTN K15×19×17 CX N3238 CX NKS70 SKF 62/22 FAG 6222NR SKF 71932 ACD/P4AH1 NACHI 61806-ZN
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