(dimensions in mm)
Bearing Type - tapered bore, lube groove & holes
Bore Dia (d) - 170.0000
Outer Dia (D) - 310.0000
Width (B) - 86.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 1,170,000
Static Load Rating (Cor) - 1,750,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Weight (g) - 31,280.00
Material - 52100 Chrome steel, or equivalent
Higher load capacity design, stamped steel cage, lube groove and holes.
Tapered Bore, taper = 1:12
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.27
Basic Radial Load Factor "Y1" = 2.5
Basic Radial Load Factor "Y2" = 3.7
Basic Radial Load Factor "Y0" = 2.5
Hot number:SKF RNA 6919 NTN 51314 INA SL18 3015 OKB 688711K CX 23030 KCW33 Ruville 5109 NTN 6211ZZNR NSK 80BNR19H Timken GY1101KRRB SKF PCZ 0306 E Timken WJ-101414 Torrington (Old No.) 23980 ADR 688 MRC 117KS BARDEN B7222C.T.P4S
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