Spherical roller bearings

NTE double-row radial spherical roller bearings are designed to accommodate heavy radial loads as well as axial loads not exceeding 25% of the unused permissible radial load capacity. They are self-aligning and can operate normally with shaft misalignment relative to the housing of up to 1°, and some designs up to 2.5°. Bearings with integral seals permit misalignment of up to 0.5°.

Size range

NTE offers spherical roller bearings in a wide range of sizes:

Design and operating principle

This type of bearing can withstand high radial and axial loads simultaneously due to the special design of the spherical rollers, allowing contact with the raceways along a line rather than at a point, unlike ball bearings.

The bearing design consists of the following components:

Most bearings are supplied in an open design, which simplifies lubrication.

Technical specifications

NTE spherical roller bearings are available with different radial internal clearances: C3 for operation under heavy loads and elevated temperatures, and C4 for extremely severe conditions involving vibration and high thermal loads:

Industrial advantages

The NTE bearing range includes models from light and medium-duty (0.6 kg) to heavy-duty (up to 2,950 kg) for specialized industrial equipment. All models offer the following advantages:

High load capacity, effective self-alignment, and efficient lubrication ensure a long service life even in demanding operating environments.

Fields of application

NTE offers the opportunity to order spherical roller bearings with delivery through its distribution network for all major industries, particularly those operating under severe conditions:

Spherical roller bearings types

NTE provides spherical roller bearings with various design configurations suitable for light, medium, and heavy-duty equipment:

By bearing design:

By bore type:

Why choose NTE

Choosing to buy spherical roller bearings is a strategic decision for equipment operating under maximum loads. Invest in predictable maintenance and rest assured about your production!

Designations and dimensions

Double-row spherical roller bearings carry heavy radial and axial loads and, being self-aligning, accommodate misalignment of the shaft relative to the housing. NTE offers them in standard ISO dimensions with bores from 25 to 160 mm, fitted with steel or brass cages.

Bore diameter d, mm –

Outside diameter D, mm –

Width B, mm –

dmm	Dmm	Bmm	CkN	C₀kN	n lim.r/min	n ref.r/min	Masskg
25	52	18	49	44	13 000	17 000	0,26
25	62	17	41,4	41,5	8 500	12 000	0,28
30	62	20	64	60	10 000	14 000	0,29
30	72	19	55,2	61	7 500	10 000	0,4
35	72	23	86,5	85	9 000	12 000	0,45
35	72	23	86,5	85	9 000	12 000	0,44
35	80	21	65,6	72	6 700	9 500	0,54
40	80	23	96,5	90	8 000	11 000	0,53
40	90	23	104	108	7 000	9 500	0,74
40	90	33	150	140	6 000	8 000	1,05
40	90	33	150	140	6 000	8 000	1,05
45	85	23	102	98	7 500	10 000	0,58
45	85	23	102	98	7 500	10 000	0,57
45	100	25	125	127	6 300	8 500	0,98
45	100	36	183	183	5 300	7 000	1,4
45	100	36	183	183	5 300	7 000	1,35
50	90	23	104	108	7 000	9 500	0,63
50	90	23	104	108	7 000	9 500	0,62
50	110	27	156	166	5 600	7 500	1,35
50	110	40	220	224	4 800	6 300	1,9
50	110	40	220	224	4 800	6 300	1,85
55	100	25	125	127	6 300	8 500	0,84
55	100	25	125	127	6 300	8 500	0,82
55	120	29	156	166	5 600	7 500	1,7
55	120	29	156	166	5 600	7 500	1,7
55	120	43	270	280	4 300	5 600	2,45
55	120	43	270	280	4 300	5 600	2,4
60	110	28	156	166	5 600	7 500	1,15
60	110	28	156	166	5 600	7 500	1,15
60	130	31	212	240	4 800	6 300	2,05
60	130	46	310	335	4 000	5 300	3,1
60	130	46	310	335	4 000	5 300	3,05
65	100	35	132	173	4 300	6 300	0,95
65	120	31	193	216	5 000	7 000	1,55
65	120	31	193	216	5 000	7 000	1,5
65	140	33	236	270	4 300	6 000	2,55
65	140	33	236	270	4 300	6 000	2,5
65	140	48	340	360	3 800	5 000	3,75
65	140	48	340	360	3 800	5 000	3,65
70	125	31	208	228	5 000	6 700	1,55
70	125	31	208	228	5 000	6 700	1,5
70	150	35	285	325	4 000	5 600	3,1
70	150	51	400	430	3 400	4 500	4,55
70	150	51	400	430	3 400	4 500	4,45
75	115	40	173	232	3 800	5 300	1,55
75	130	31	212	240	4 800	6 300	1,65
75	130	31	212	240	4 800	6 300	1,7
75	160	37	285	325	4 000	5 600	3,7
75	160	55	440	475	3 200	4 300	5,55
75	160	55	440	475	3 200	4 300	5,45
80	140	33	236	270	4 300	6 000	2,05
80	140	33	236	270	4 300	6 000	2,1
80	170	39	325	375	3 800	5 300	4,4
80	170	58	490	540	3 000	4 000	6,6
80	170	58	490	540	3 000	4 000	6,45
85	150	36	285	325	4 000	5 600	2,6
85	150	36	285	325	4 000	5 600	2,65
85	180	41	325	375	3 800	5 300	5,15
85	180	60	550	620	2 800	3 800	7,65
85	180	60	550	620	2 800	3 800	7,5
90	160	40	325	375	3 800	5 300	3,4
90	160	40	325	375	3 800	5 300	3,35
90	160	52,4	355	440	2 800	3 800	4,65
90	160	52,4	355	440	2 800	3 800	4,5
90	190	43	380	450	3 600	4 800	6,1
90	190	43	380	450	3 600	4 800	6
90	190	64	610	695	2 600	3 600	9,05
90	190	64	610	695	2 600	3 600	8,85
95	170	43	380	450	3 600	4 800	4,15
95	200	45	425	490	3 400	4 500	6,95
95	200	67	670	765	2 600	3 400	10,5
95	200	67	670	765	2 600	3 400	10,5
100	150	50	285	415	2 800	4 000	3,15
100	165	52	365	490	3 000	4 000	4,55
100	165	65	455	640	2 400	3 200	5,65
100	180	46	425	490	3 400	4 500	4,9
100	180	46	425	490	3 400	4 500	4,8
100	180	60,3	475	600	2 400	3 400	6,85
100	180	60,3	475	600	2 400	3 400	6,65
100	215	47	425	490	3 400	4 500	8,5
100	215	73	815	950	2 400	3 000	13,5
100	215	73	815	950	2 400	3 000	13
110	170	45	310	440	3 400	4 300	3,8
110	170	45	310	440	3 400	4 300	3,7
110	170	60	415	620	2 400	3 600	5
110	180	56	430	585	2 800	3 600	5,75
110	180	69	520	750	2 200	3 000	7,1
110	180	69	520	750	2 200	3 000	7
110	200	53	560	640	3 000	4 000	7
110	200	53	560	640	3 000	4 000	6,85
110	200	69,8	600	765	2 200	3 200	9,85
110	200	69,8	600	765	2 200	3 200	9,55
110	240	80	950	1 120	2 000	2 800	18,4
110	240	80	950	1 120	2 000	2 800	18
120	180	46	355	510	3 200	4 000	4,2
120	180	46	355	510	3 200	4 000	4,05
120	180	60	430	670	2 400	3 400	5,45
120	200	62	510	695	2 600	3 400	8
120	200	62	510	695	2 600	3 400	7,75
120	200	80	655	950	1 900	2 600	10,3
120	215	58	630	765	2 800	3 800	8,7
120	215	58	630	765	2 800	3 800	8,5
120	215	76	695	930	2 000	2 800	12
120	215	76	695	930	2 000	2 800	11,5
120	260	86	965	1 120	2 000	2 600	23
120	260	86	965	1 120	2 000	2 600	22,5
130	200	52	430	610	2 800	3 600	6
130	200	52	430	610	2 800	3 600	5,8
130	200	69	540	815	2 000	3 000	8,05
130	210	64	560	780	2 400	3 200	8,8
130	210	64	560	780	2 400	3 200	8,5
130	210	80	680	1 000	1 800	2 400	11
130	230	64	735	930	2 600	3 600	11
130	230	64	735	930	2 600	3 600	10,7
130	230	80	780	1 060	1 900	2 600	14,5
130	280	93	1 120	1 320	1 800	2 400	29
130	280	93	1 120	1 320	1 800	2 400	28,5
140	210	53	465	680	2 600	3 400	6,55
140	210	53	465	680	2 600	3 400	6,35
140	210	69	570	900	2 000	2 800	8,55
140	225	68	630	900	2 200	2 800	10,5
140	225	68	630	900	2 200	2 800	10
140	225	85	765	1 160	1 700	2 400	13,5
140	250	68	710	900	2 400	3 200	14
140	250	68	710	900	2 400	3 200	13,5
140	250	88	915	1 250	1 700	2 400	19
140	300	102	1 290	1 560	1 700	2 200	36,5
140	300	102	1 290	1 560	1 700	2 200	36
150	225	56	510	750	2 400	3 200	7,95
150	225	56	510	750	2 400	3 200	7,7
150	225	75	655	1 040	1 800	2 600	10,5
150	250	80	830	1 200	2 000	2 600	16
150	250	80	830	1 200	2 000	2 600	15,5
150	250	100	1 020	1 530	1 500	2 200	20
150	270	73	850	1 080	2 200	3 000	18
150	270	73	850	1 080	2 200	3 000	17,5
150	270	96	1 080	1 460	1 600	2 200	24,5
150	270	96	1 080	1 460	1 600	2 200	24
150	320	108	1 460	1 760	1 600	2 000	43,5
150	320	108	1 460	1 760	1 600	2 000	42,5
150	225	56	510	750	2 400	3 200	7,95
150	225	56	510	750	2 400	3 200	7,7
150	225	75	655	1 040	1 800	2 600	10,5
150	250	80	830	1 200	2 000	2 600	15,5
150	250	100	1 020	1 530	1 500	2 200	20
150	270	73	850	1 080	2 200	3 000	18
150	270	73	850	1 080	2 200	3 000	17,5
150	270	96	1 080	1 460	1 600	2 200	24,5
150	270	96	1 080	1 460	1 600	2 200	24
150	320	108	1 460	1 760	1 600	2 000	43,5
150	320	108	1 460	1 760	1 600	2 000	42,5
160	340	114	1 680	1 960	1 500	1 900	51,5
160	240	60	585	880	2 400	3 000	9,7
160	240	60	585	880	2 400	3 000	9,7

Want to purchase?

Or ask us directly

Take advantage of favorable terms and support - become an NTE distributor today!

We offer bearings compliant with international quality standards. NTE products are manufactured at certified facilities, undergo strict inspection, and combine durability, precision, and stable performance. Their high quality is confirmed by experience in automotive, electrical engineering, machine building, and metallurgical industries.

What we offer distributors: