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Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand NTN D - External diameter 140 mm d1 - Stud diameter 48 mm C - Width of bearing, drawn cup or outer ring 57 mm F - Under roller diameter 65 mm B - Bearing/Inner ring width 60 mm B1 - Total stud length 160 mm B2 - Stud rod length 100 mm G - Stud thread designation M48X1.5 G1 - Thread length of the stud 52 mm C1 - Distance between roller face and washer face 1,5 mm m - Designation of the threaded lubrication hole Rc 1/8 e - Inlet diameter of roller or washer 72,5 mm h - Hexagonal hole 14 mm R - Track roller radius 500 mm Maximum tightening torque 1540 N-m Bearing with/without cage Sans Radial clearance class CN Precision class P0 Mass 7,98 kg
PRODUCT PERFORMANCE Cr - Dynamic load rating 201 kN C0r - Static load rating 294 kN Track load capacity spherical outer ring 20 kN N lim - Grease lubrication limit speed 1500 tr/min Tmin - Min operating temperature -20 °C Tmax - Max operating temperature 120 °C
