Catalog: Ball and Roller Bearings
Company/Brand: NTN Corporation Japan
dt 175 in Ball and Roller Bearings by NTN Corporation Japan
pr xfr yfa contact angle e single dt db df fa fr e fa fr e fa fr e fa fr ... xo fr contact angle yo fa db df single dt xo yo 0.5 0.5 0.33 0.26 xo 1 1 30° 40° ... yo 0.66 0.52 for single and dt arrangement when por fr use por fr ... and fillet dimensions mm db max db df dt da min da max ras max r1as max 152 297 ... 165 300 480 435 630 197 355 325 505 460 175 251 395 360 585 535 180 265 430 390 670 ... df df df df df df df df df df df df df dt dt dt dt dt dt dt dt dt dt dt dt dt dt ... dt dt dt dt dt dt dt dt dt dt dt dt dt dt dt dt dt dt dt dt 130 132 132 134 134 ...
arrangement df a tandem arrangement dt d 110 200mm boundary dimensions mm ... 200 240 150 165 180 215 165 180 200 230 175 190 210 250 190 210 225 270 200 220 240 ...
44 0.46 0.49 0.51 0.55 0.56 0.56 single dt db df fa fr e fa fr e fa fr e fa fr ... 0 1 static por xo fr yo fa db df single dt xo yo 0.5 0.46 xo 1 yo 0.92 for single ... and dt arrangement when por fr use por fr 1 ... and fillet dimensions mm db max db df dt da min da max ras max r1as max 56.0 89. ... 76.0 134 210 345 77.5 136 214 360 98.5 175 245 410 100 177 278 123 183 330 390 400 ... df df df df df df df df df df df df df dt dt dt dt dt dt dt dt dt dt dt dt dt dt ... dt dt dt dt dt dt dt dt dt dt dt dt dt dt dt dt 115.5 117 120 122 124 125.5 127 ...
