Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
7312	60mm mm	130mm mm	31mm mm	-	-	-	-
2310K	50mm mm	110mm mm	40mm mm	-	-	-	-
2309K	45mm mm	100mm mm	36mm mm	-	-	-	-
7312BDF	60mm mm	130mm mm	62mm mm	-	-	-	-
7312B	60mm mm	130mm mm	31mm mm	-	-	-	-
2308K	40mm mm	90mm mm	33mm mm	-	-	-	-
2307K	35mm mm	80mm mm	31mm mm	-	-	-	-
7312BDT	60mm mm	130mm mm	62mm mm	-	-	-	-
7312BDB	60mm mm	130mm mm	62mm mm	-	-	-	-
2306K	30mm mm	72mm mm	27mm mm	-	-	-	-
7312C	60mm mm	130mm mm	31mm mm	-	-	-	-
2305K	25mm mm	62mm mm	24mm mm	-	-	-	-
2304K	20mm mm	52mm mm	21mm mm	-	-	-	-
7312BDF	60mm mm	130mm mm	62mm mm	-	-	-	-
2222K	110mm mm	200mm mm	53mm mm	-	-	-	-
2220K	100mm mm	180mm mm	46mm mm	-	-	-	-
7312CDB	60mm mm	130mm mm	62mm mm	-	-	-	-
7312BDT	60mm mm	130mm mm	62mm mm	-	-	-	-
2219K	95mm mm	170mm mm	43mm mm	-	-	-	-
7312CDF	60mm mm	130mm mm	62mm mm	-	-	-	-