NTN Spherical Roller Bearing , 21319D1 Type_12^Open Type Item # d D B

Item # d D B r Static Load Rating Dynamic Load Rating 51406 1

5 58 50 4800 5600 15

SP AIR Belt sander 20mm x 520mm SP1380

Final partial pressure

Reference Mechanical Grease Oil NU420M 100 250 58 4 4 139 　 450 500 3000 　 2600 3000 15

NTN Spherical Roller Bearing , 21319D1 Type_12^Open Type Item # d D BItem # d D B r Static Load Rating Dynamic Load Rating 21319D1 3. 7402 in 95. 000 mm 7. 8740 in 200. 000 mm 1. 7717 in 45. 000 mm 0. 1181 in 3. 000 mm 94500 lbf 420000 N 420. 00 kN 75500 lbf 335000 N 335. 00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This bearing has