... stock SKF roller bearings 1. Bearing Types: Tapered roller bearings, spherical roller bearings, self-aligning ball bearings, cylindrical roller bearings, angular contact ball bearings, thrust ball bearings, Pillow Block Bearing, Needle bearings.2. ... materialsSteel, Brass, NylonDelivery timeAs customer's order quantityPayment terms30%T/T in advance, 70% against B/L copyPackageTube ,carton box ...