Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
7940CDT	200mm mm	280mm mm	76mm mm	-	-	-	-
7216AC/DB	80mm mm	140mm mm	52mm mm	-	-	-	-
BK1616	16mm mm	22mm mm	16mm mm	-	-	-	-
7215AC/DB	75mm mm	130mm mm	50mm mm	-	-	-	-
BK4012	40mm mm	47mm mm	12mm mm	-	-	-	-
7944C	220mm mm	300mm mm	38mm mm	-	-	-	-
7944CDB	220mm mm	300mm mm	76mm mm	-	-	-	-
7944CDT	220mm mm	300mm mm	76mm mm	-	-	-	-
BK3512	35mm mm	42mm mm	12mm mm	-	-	-	-
BK3012	30mm mm	37mm mm	12mm mm	-	-	-	-
7214AC/DB	70mm mm	125mm mm	48mm mm	-	-	-	-
BK2512	25mm mm	32mm mm	12mm mm	-	-	-	-
QJ208	40mm mm	80mm mm	18mm mm	-	-	-	-
HK4520	45mm mm	52mm mm	20mm mm	-	-	-	-
7213AC/DB	65mm mm	120mm mm	46mm mm	-	-	-	-
QJ209	45mm mm	85mm mm	19mm mm	-	-	-	-
7212AC/DB	60mm mm	110mm mm	44mm mm	-	-	-	-
HK4020	40mm mm	47mm mm	20mm mm	-	-	-	-
QJ210	50mm mm	90mm mm	20mm mm	-	-	-	-
QJ211	55mm mm	100mm mm	21mm mm	-	-	-	-