Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

BTM 75 ATN9/P4CDB 75 mm 115 mm 36 mm 27.5 N 61 N - 10400
BTW 75 CTN9/SP 75 mm 115 mm 48 mm 39.7 N 116 N - 7500
BTM 75 BTN9/P4CDB 75 mm 115 mm 36 mm 32.5 N 69.5 N - 9400
BTM 75 ATN9/HCP4CDB 75 mm 115 mm 36 mm 27.5 N 61 N - 12300
BTM 80 BTN9/HCP4CDB 80 mm 125 mm 40.5 mm 39 N 85 N - 10000
BTM 80 ATN9/HCP4CDB 80 mm 125 mm 40.5 mm 33.5 N 73.5 N - 11500
BTM 80 ATN9/P4CDB 80 mm 125 mm 40.5 mm 33.5 N 73.5 N - 9700
BTW 80 CTN9/SP 80 mm 125 mm 54 mm 47.5 N 140 N - 6700
BTM 80 BTN9/P4CDB 80 mm 125 mm 40.5 mm 39 N 85 N - 8700
BTM 85 ATN9/P4CDB 85 mm 130 mm 40.5 mm 33.5 N 78 N - 9300
BTM 85 BTN9/HCP4CDB 85 mm 130 mm 40.5 mm 40 N 88 N - 9500
BTW 85 CTN9/SP 85 mm 130 mm 54 mm 48.8 N 146 N - 6700
BTM 85 BTN9/P4CDB 85 mm 130 mm 40.5 mm 40 N 88 N - 8300
BTM 85 ATN9/HCP4CDB 85 mm 130 mm 40.5 mm 33.5 N 78 N - 10900
BTM 90 BTN9/P4CDB 90 mm 140 mm 45 mm 46.5 N 102 N - 7700
BTM 90 ATN9/HCP4CDB 90 mm 140 mm 45 mm 39 N 91.5 N - 10100
BTM 90 ATN9/P4CDB 90 mm 140 mm 45 mm 39 N 91.5 N - 8700
BTW 90 CTN9/SP 90 mm 140 mm 60 mm 55.9 N 173 N - 6000
BTM 90 BTN9/HCP4CDB 90 mm 140 mm 45 mm 46.5 N 102 N - 8800
BTW 95 CTN9/SP 95 mm 145 mm 60 mm 57.2 N 180 N - 6000