Catalog: Plummer Blocks
Company/Brand: NTN Corporation Japan
ntn c3 in Plummer Blocks by NTN Corporation Japan
self-aligning ball bearings used in the ntn plummer blocks are summarized in table ... 31 36 40 48 56 max 19 23 25 30 35 42 50 c3 min 35 40 44 50 60 70 83 max 29 34 37 ... 39 47 57 68 81 max 23 29 33 41 50 62 75 c3 min 39 46 52 61 75 90 108 max 33 40 45 ...
180 200 220 240 260 280 310 340 370 410 c3 min 60 75 90 110 135 160 190 220 240 ... 200 220 250 270 300 330 360 400 440 490 c3 min 65 80 95 120 140 170 200 230 260 ...
21 minimum allowable residual clearance c3 0.025 0.03 0.035 0.04 0.05 0.065 0.08 0 ...