Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
63/32Z	32mm mm	75mm mm	20mm mm	-	-	-	-
63/32ZN	32mm mm	75mm mm	20mm mm	-	-	-	-
63/32ZZ	32mm mm	75mm mm	20mm mm	-	-	-	-
6300	10mm mm	35mm mm	11mm mm	-	-	-	-
6300LB	10mm mm	35mm mm	11mm mm	-	-	-	-
6300LLB	10mm mm	35mm mm	11mm mm	-	-	-	-
6300LLU	10mm mm	35mm mm	11mm mm	-	-	-	-
6300LU	10mm mm	35mm mm	11mm mm	-	-	-	-
6300N	10mm mm	35mm mm	11mm mm	-	-	-	-
6300Z	10mm mm	35mm mm	11mm mm	-	-	-	-
6902BZZ	15mm mm	28mm mm	7mm mm	-	-	-	-
6902LB	15mm mm	28mm mm	7mm mm	-	-	-	-
6902LLB	15mm mm	28mm mm	7mm mm	-	-	-	-
6902LLU	15mm mm	28mm mm	7mm mm	-	-	-	-
6902LU	15mm mm	28mm mm	7mm mm	-	-	-	-
6902Z	15mm mm	28mm mm	7mm mm	-	-	-	-
6903	17mm mm	30mm mm	7mm mm	-	-	-	-
6903LB	17mm mm	30mm mm	7mm mm	-	-	-	-
6903LLB	17mm mm	30mm mm	7mm mm	-	-	-	-
6903LLU	17mm mm	30mm mm	7mm mm	-	-	-	-