SKF Double row tapered roller bearings, BT2B 332504/HA2

SKF manufactures double row tapered roller bearings in the TDO (fig. 1) and TDI (fig. 2) designs, in many variants and with different features. Depending on the design, these bearings can accommodate heavy radial loads, axial loads in both directions and have a high degree of stiffness. Double row tapered roller bearings are typically used in gearboxes, hoisting equipment, rolling mills and machines in the mining industry, e.g. tunnelling machines.

SKF BEARINGS various selection , welcome inquiry online or email me directly to : info@cmtgbearing.com.

Designation	Principal dimensions				Basic load ratings		Design variant/feature
					dynamic	static
	d[mm]	D[mm]	T[mm]	C[mm]	C[kN]	C₀[kN]
331945	228.6	488.95	254	152.4	3 143	4 500	TDO/D
BT2B 328130	260	480	284	220	4 330	7 350	TDO
BT2B 332504/HA2	300.038	422.275	174.625	136.525	2 177	4 750	TDO/XDC
BT2B 332830	340	460	160	128	2 196	4 900	TDO/D
BT2B 332831	360	480	160	128	2 211	5 000	TDO/D
BT2B 332603/HA1	368.249	523.875	214.312	169.862	3 380	7 500	TDO/D
331197 A	384.175	546.1	222.25	177.8	3 724	8 300	TDO/D
BT2-8143/HA1	400	540	170	135	2 782	6 300	TDO/D
331656	415.925	590.55	244.475	193.675	4 175	9 650	TDO/XDC
BT2B 332604/HA1	431.8	571.5	155.575	111.125	1 980	5 100	TDO/D
331657	479.425	679.45	276.225	222.25	5 010	12 700	TDO/XDC
331605 B	498.475	634.873	177.8	142.875	2 750	7 350	TDO/XDC
BT2B 332605 A/HA1	501.65	711.2	292.1	231.775	5 500	13 700	TDO/XDC
BT2B 332446	536.575	761.873	311.15	247.65	6 270	16 000	TDO/DC
331640 A	558.8	736.6	225.425	177.8	4 290	11 600	TDO/DC
BT2B 328028/HA1	711.2	914.4	190.5	139.7	3 800	9 650	TDO/D
331554 A	723.9	914.4	187.325	139.7	3 800	9 650	TDO/D3
BT2B 331554 B/HA1	723.9	914.4	187.325	139.7	3 800	9 650	TDO/D3
BT2B 332501/HA5	914.4	1 066.8	139.7	101.6	2 600	8 000	TDO.1/D
BT2B 332780/HA5	1 160	1 540	400	290	14 200	38 000	TDO.1/D

CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.

Your inquiries will have our highest attention. thanks.