32311 Gcr15 tapered roller bearing

product name: 32311 Gcr15 tapered roller bearing

The inner and outer ring raceways and rollers of these bearings are made with a taper so that the surface planes of the raceways and roller axis meet at a point. The rollers are guided by a flange on the inner ring.

Tapered roller bearings are separable, and have the following components: outer ring, inner ring and roller assembly. The non-separable inner ring and roller assembly is called the 'cone', and the outer ring is called the 'cup'. Internal clearance is established during mounting by the axial position of the cone relative to the cup.

Typical applications: speed reducers, automotive applications, construction equipment, pumps, printing presses, paper mill machines


32311 Gcr15 taper roller bearing

No	Bearing Type		(mm)Dimension							Static Cor	Dynamic Cr	Weight (kg)
	Present Code	Original Code	d	D	B	C	T	Rmin	rmin
142	32310C		50	110	40	33	42.25	2.5	2	220.2	165.9	1.925
143	32311	76611E	55	120	43	35	45.5	2.5	2	271.4	203	2.37
144	32311EK	7611EK	55	120	43	35	45.5	5	2	271.4	203	2.363
145	32312	7612E	60	130	46	37	48.5	3	2.5	303	226.7	2.9
146	32313	7613E	65	140	48	39	51	3	2.5	349.8	259.6	3.51
147	32313B		65	140	48	39	51	3	2.5	368	259.6	3.718
148	32314	7614E	70	150	51	42	54	3	2.5	408.5	298.9	4.34
149	32314B		70	150	51	42	54	3	2.5	417.5	292.9	4.52
150	32314A	7614EA	70	150	51	42	54	3	2.5	408.5	298.9	4.34
151	32315	7615E	75	160	55	45	58	3	2.5	483.1	347.4	5.37
152	32316	7616E	80	170	58	48	61.5	3	2.5	543.1	387.9	6.38
153	32317	7617E	85	180	60	49	63.5	4	3	592.8	421.8	7.31
154	32318	7618E	90	190	64	53	67.5	4	3	683.3	478.3	8.81
155	32319	7619E	95	200	67	55	71.5	4	3	737.7	516.1	10.1
156	32320	7620E	100	215	73	60	77.5	4	3	872.2	600.1	13
157	32321	7621E	105	225	77	63	81.5	4	3	945.2	647.2	14.8
158	32322	7622E	110	240	80	65	84.5	4	3	1064.4	723.7	17.8
159	32324	7624E	120	260	86	69	90.5	4	3	1226.2	825.8	21.1
160	33006	3007106E	30	55	20	16	20	1	1	58.8	43.7	0.201
161	33007	3007107E	35	62	21	17	21	1	1	63.3	46.9	0.254
162	33008	3007108E	40	68	22	18	22	1	1	79.6	60.2	0.306
163	33009	3007109E	45	75	24	19	24	1	1	100.4	72.6	0.398
164	33010	3007110E	50	80	24	19	24	1	1	110.9	76.8	0.433
165	33011	3007111E	55	90	27	21	27	1.5	1.5	144.7	94.9	0.64
166	33012	3007112E	60	95	27	21	27	1.5	1.5	151.1	96.7	0.691
167	33013	3007113E	65	100	27	21	27	1.5	1.5	163.6	100.9	0.723
168	33014	3007114E	70	110	31	25.5	31	1.5	1.5	200.4	134.4	1.07
169	33015	3007115E	75	115	31	25.5	31	1.5	1.5	211.2	133.1	1.12
170	33016	3007116E	80	125	36	29.5	36	1.5	1.5	304.3	181.9	1.63
171	33017	3007117E	85	130	36	29.5	36	1.5	1.5	305.5	180.4	1.69
172	33018	3007118E	90	140	39	32.5	39	2	1.5	388.6	232.6	2.2
173	33019	3007119E	95	145	39	32.5	39	2	1.5	389.9	231	2.26
174	33020	3007120E	100	150	39	32.5	39	2	1.5	391.2	229.5	2.33

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