(dimensions in mm)
Bearing Type - tapered bore
Bore Dia (d) - 40.0000
Outer Dia (D) - 80.0000
Width (B) - 23.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 88,000
Static Load Rating (Cor) - 98,000
Max Speed (Grease) (X1000 RPM) - 5
Max Speed (Oil) (X1000 RPM) - 6
Weight (g) - 540.00
Material - 52100 Chrome steel, or equivalent
Higher load capacity design, stamped steel 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:KOYO 628-RZ TIMKEN H715348/H715311 OKB 4086168 OKB 2007934 KOYO 23272RHAK Timken 301KD SKF 51117 FLT 514-874 KBC 6903 NTN K20X25X26.3 NTN MX-22324UAVS2 NTN NA59/28 AST NJ311 ETN SKF SYJ 25 KF+HE 2305 SKF W 619/1.5 R
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