Tapered roller bearing - The Gsnk Company

his is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring).

Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
33206	30 mm	62 mm	25 mm	65000 N	77000 N	7100 rpm	11800 rpm
33206-XL	30 mm	62 mm	25 mm	77000 N	78000 N	7000 rpm	14300 rpm
JK0S030	30 mm	55 mm	19 mm	38500 N	46500 N	-	6100 rpm
320/32-X	32 mm	58 mm	17 mm	39000 N	48500 N	7500 rpm	12600 rpm
30207-H	35 mm	72 mm	17 mm	51300 N	59000 N	6400 rpm	8560 rpm
30307-A	35 mm	80 mm	21 mm	73000 N	75000 N	6500 rpm	9700 rpm
30307-H	35 mm	80 mm	21 mm	69400 N	75000 N	6500 rpm	7760 rpm
31307-A	35 mm	80 mm	21 mm	60000 N	64000 N	5700 rpm	9100 rpm
31307-H	35 mm	80 mm	21 mm	57000 N	64000 N	5700 rpm	7280 rpm
32007-X-H	35 mm	62 mm	18 mm	43200 N	57000 N	7000 rpm	9280 rpm
32207-H	35 mm	72 mm	23 mm	67500 N	84000 N	6000 rpm	8240 rpm
32307-A	35 mm	80 mm	31 mm	100000 N	113000 N	6500 rpm	9400 rpm
32307-H	35 mm	80 mm	31 mm	95000 N	113000 N	6500 rpm	7520 rpm
32907-H	35 mm	55 mm	14 mm	26100 N	38000 N	7000 rpm	10560 rpm
33007-H	35 mm	62 mm	21 mm	50400 N	70000 N	7200 rpm	9200 rpm
33207-H	35 mm	72 mm	28 mm	81700 N	105000 N	6200 rpm	8080 rpm
30208-H	40 mm	80 mm	18 mm	58000 N	67000 N	5900 rpm	7680 rpm
30308-A	40 mm	90 mm	23 mm	91000 N	102000 N	5700 rpm	8500 rpm
30308-H	40 mm	90 mm	23 mm	86500 N	102000 N	5700 rpm	6800 rpm
31308-H	40 mm	90 mm	23 mm	72200 N	83000 N	5100 rpm	6400 rpm