Double-row tapered roller bearings - NTN Globaloil. 1）Minimum allowable dimension for chamfer dimension r or r1. φD. C φd a. B1 r r1. ○ Double Row Tapered Roller Bearings. Back-to-back arrangement Double row tapered roller bearings | SKFFeatures and benefits. High load carrying capacity. Double row tapered roller bearings are suitable for heavy radial and axial loads. The axial load carrying 
Double-row Tapered Roller Bearings - OutwardDouble-row Tapered Roller Bearings - Outward. Bore Diameter : 25∼95mm. 62. 72. 80. 80. 80. 90. 90. 85. 85. 100. 100. 90. 90. 110. 110. 100. 100. 120. 120Double row tapered roller bearings - SKFBearing features. High load carrying capacity. Because of their second row of rollers, double row tapered roller bearings are suitable for heavy radial and