roller followers yoke-type track rollers metric series type natr type natr ll ... 12 12 12 15 15 15 15 15 15 19 19 21 21 25 25 25 25 29 29 29 29 32 32 32 32 32 0 0 ... 5 6 6 8 8 10 10 12 12 15 15 17 17 20 20 25 25 30 30 35 35 40 40 45 50 50 12 12 14 ... 14 19 19 23 23 25 25 27 27 32 32 37 37 42 42 51 51 58 58 66 ... 8 8 10 10 12 12 15 15 17 17 20 20 22 22 25 25 30 30 38 38 4 050 6 500 4 750 7 450 ... 700 7 850 12 000 8 850 13 000 13 300 18 400 14 000 19 400 20 700 28 800 22 800 31 ... 500 36 000 4 200 9 350 5 400 11 700 7 700 16 200 9 650 20 300 11 700 ... 800 38 000 22 800 42 000 33 500 61 000 40 500 73 500 66 000 415 665 480 760 705 1 ... 2 070 1 190 2 350 2 120 3 900 2 330 4 250 3 450 6 250 4 100 7 500 6 750 1 080 1 ... 6 950 6 950 8 050 8 050 9 800 9 800 10 400 11 400 11 400 3 400 3 400 4 050 4 050 6 ...
roller followers yoke-type track rollers metric series type nutr2 type nutr3 r d ... .210 0 0.210 c d e fw rs min 1 limiting bearing 2 speeds numbers r/min grease mass kg ... approx 35 19 40 21 42 19 47 21 25 25 25 25 29 29 29 29 32 18 15 20 19 0.3 22 ... 300 24 100 22 300 24 100 38 500 38 500 42 500 42 500 56 500 56 ... 500 62 000 62 000 25 700 2 280 29 100 2 450 25 700 2 280 29 100 2 450 48 000 ... 2 620 2 970 4 900 4 900 5 850 5 850 7 400 7 400 8 700 8 700 3 200 11 900 3 850 14 ... 500 4 100 14 300 4 700 17 000 4 700 21 000 5 550 ... nutr305 2 900 nutr206 2 900 nutr306 2 400 nutr207 2 400 nutr307 2 100 nutr208 1 ... 900 nutr209 2 100 nutr308 1 800 nutr210 1 900 nutr309 1 ... 800 nutr310 0.100 0.147 0.160 0.222 0.245 0.321 0.281 0. ...