Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

613328 A 152.4 mm 222.25 mm - 605 N 1250 N - -
BT2B 328957 155 mm 200 mm - 255 N 620 N - -
331945 228.6 mm 488.95 mm - 2920 N 4500 N - -
BT2B 332584 A/HA2 228.6 mm 327.025 mm - 842 N 2120 N - -
BT2B 331782 254 mm 422.275 mm - 2240 N 4050 N - -
BT2B 328615 254 mm 422.275 mm - 2240 N 4050 N - -
BT2B 328130 260 mm 480 mm - 4020 N 7350 N - -
617479 B 260 mm 440 mm - 1870 N 3450 N - -
BT2B 328187/HA2 260.35 mm 422.275 mm - 2240 N 4050 N - -
BT2B 328383/HA1 300 mm 500 mm - 2810 N 5100 N - -
BT2B 332504/HA2 300.038 mm 422.275 mm - 2050 N 4750 N - -
BT2B 332516 A/HA1 317.5 mm 447.675 mm - 2330 N 5400 N - -
BT2B 332845/HA2 330.2 mm 482.6 mm - 2240 N 5000 N - -
331775 B 333.375 mm 469.9 mm - 2460 N 5700 N - -
BT2B 332830 340 mm 460 mm - 2050 N 4900 N - -
BT2B 332802 A 342.9 mm 533.4 mm - 2380 N 4400 N - -
331981 346.075 mm 488.95 mm - 2640 N 6300 N - -
BT2B 332506/HA2 355.6 mm 501.65 mm - 1830 N 4250 N - -
BT2B 332505/HA2 355.6 mm 444.5 mm - 1250 N 3650 N - -
BT2B 332831 360 mm 480 mm - 2050 N 5000 N - -