Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

BTM 120 ATN9/HCP4CDB 120 mm 180 mm 54 mm 58.5 N 146 N - 7700
BTW 120 CTN9/SP 120 mm 180 mm 72 mm 85.2 N 280 N - 4800
BTM 120 ATN9/P4CDB 120 mm 180 mm 54 mm 58.5 N 146 N - 6700
BTM 120 BTN9/HCP4CDB 120 mm 180 mm 54 mm 69.5 N 166 N - 6800
BTM 130 ATN9/HCP4CDB 130 mm 200 mm 63 mm 73.5 N 186 N - 7000
BTW 130 CTN9/SP 130 mm 200 mm 84 mm 106 N 360 N - 4300
BTM 130 BTN9/P4CDB 130 mm 200 mm 63 mm 85 N 208 N - 5400
BTM 130 BTN9/HCP4CDB 130 mm 200 mm 63 mm 85 N 208 N - 6100
BTM 130 ATN9/P4CDB 130 mm 200 mm 63 mm 73.5 N 186 N - 6000
BTM 140 BM/HCP4CDB 140 mm 210 mm 63 mm 86.5 N 216 N - 5800
BTW 140 CM/SP 140 mm 210 mm 84 mm 106 N 375 N - 3800
BTM 140 BM/P4CDB 140 mm 210 mm 63 mm 86.5 N 216 N - 5100
BTM 140 AM/HCP4CDB 140 mm 210 mm 63 mm 73.5 N 190 N - 6700
BTM 140 AM/P4CDB 140 mm 210 mm 63 mm 73.5 N 190 N - 5700
BTM 150 AM/P4CDB 150 mm 225 mm 67.5 mm 86.5 N 228 N - 5300
BTW 150 CM/SP 150 mm 225 mm 90 mm 127 N 440 N - 3600
BTM 150 BM/HCP4CDB 150 mm 225 mm 67.5 mm 104 N 260 N - 5300
BTM 150 AM/HCP4CDB 150 mm 225 mm 67.5 mm 86.5 N 228 N - 6200
BTM 150 BM/P4CDB 150 mm 225 mm 67.5 mm 104 N 260 N - 4800
BTM 160 AM/P4CDB 160 mm 240 mm 72 mm 98 N 260 N - 5000