Thrust Spherical Roller Bearings

E(J)
E.MB

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Design Variants and Cage

Misalignment

Tolerance

Tolerance For Bearing Height

DHK thrust self-aligning roller bearings are available in three different configurations based on different dimensions and cage designs.

Small and medium size self-aligning roller bearings can be solid copper cage (suffix MB) or stamped steel cage (suffix J);

The standard structure for large self-aligning roller bearings is a solid copper cage (suffix MB).

DHK can also provide thrust self-aligning roller bearings in an alternative solid copper cage (suffix M) of vehicle design if required.

DHK thrust self-aligning roller bearings are available in three different configurations based on different dimensions and cage designs.
Small and medium size self-aligning roller bearings can be solid copper cage (suffix MB) or stamped steel cage (suffix J);
The standard structure for large self-aligning roller bearings is a solid copper cage (suffix MB).
DHK can also provide thrust self-aligning roller bearings in an alternative solid copper cage (suffix M) of vehicle design if required.
Because of the structural characteristics, the thrust self-aligning roller bearing is self-aligning. It varies with bearing series and actual load. With the increase of actual load, the allowed aligning Angle decreases. Under normal working conditions and P (PO) <0.05Coa, the maximum allowable center Angle is shown in the following table:
DHK thrust self-aligning roller bearing adopts ordinary tolerance grade PN as the standard accuracy grade, and the specific tolerance is shown in the table below.

Dimensions and Parameters

Inquiry	Designation	Dimensions(mm)				Load ratings(KN)		Speed ratings(rpm)		Dimensions						Mass
Inquiry	Designation	d	D	H	r1,r2 min	dyn Cr	stat Cor	grease	oil	D1	d1	h	B	B1	A	E.MB	E(J)
	29412E	60	130	42	1.5	335	900	3600	4800	88	115	20	27	15	38	2.6	2.21
	29413E	65	140	45	2	380	1020	3400	4500	94	125	21	29.5	16	42	3.2	2.97
	29414E	70	150	48	2	430	1200	3000	4000	102	135	23	31	17	44	3.9	3.63
	29415E	75	160	51	2	490	1370	2800	3600	108	140	24	33.5	18	47	4.7	4.28
	29416E	80	170	54	2.1	550	1560	2800	3400	116	150	26	35	19	50	5.6	5.17
	29317E	85	150	39	1.5	345	1060	3400	3800	111	135	19	24.5	14	50	2.75	2.56
	29417E	85	180	58	2.1	600	1730	2600	3200	123	160	28	37	21	54	6.75	6.29
	29318E	90	155	39	1.5	355	1100	3400	3600	115	140	19	24.5	‐‐	52	2.85	2.71
	29418E	90	190	60	2.1	670	1930	2400	3000	130	170	29	39	22	56	7.75	7.26
	29320E	100	170	42	1.5	415	1370	3000	3200	129	155	20.8	26	15	58	3.65	3.39
	29420E	100	210	67	3	830	2450	2200	2600	142	185	32	43	24	62	10.5	9.94
	29322E	110	190	48	2	530	1700	2600	3000	142	175	23	30.3	17	64	5.3	5.07
	29420E	110	230	73	3	950	2800	2000	2400	158	205	35	47	16	69	13.5	12.8
	29324E	120	210	54	2.1	640	2080	2400	2000	158	190	26	34	19	70	7.35	6.76
	29424E	120	250	78	4	1120	3350	1800	2200	172	220	37	50.5	28	74	17.5	16
	29326E	130	225	58	2.1	720	2360	2200	2400	169	205	28	36.5	21	76	9	8.52
	29426E	130	270	85	4	1250	3900	1700	2000	187	240	41	54	31	81	22	20.2
	29328E	140	240	60	2.1	800	2700	2000	2200	181	220	29	38.5	22	82	10.5	9.81
	2428E	140	280	85	4	1290	4050	1700	2000	194	250	41	54	31	86	23	24.9
	29330E	150	250	60	2.1	815	2850	2000	2000	192	230	29	38	22	87	11	10.3
	29430E	150	300	90	4	1460	4800	1500	1800	211	270	44	58	32	92	28	26.1
	29331E	160	270	67	3	965	3350	2000	1900	206	245	32	42	24	92	14.5	12.6
	29432E	160	320	95	5	1660	5300	1400	1700	224	285	45	60.5	34	99	33.5	36.2
	29334E	170	280	67	3	1000	3450	1800	1900	215	255	32	42	24	96	15	14.3
	29434E	170	340	103	5	1860	6000	1300	1600	239	305	50	65.5	37	104	44.5	37.9
	29336E	180	300	73	3	1180	4150	1700	1700	230	275	35	46	26	103	19.5	18.4
	29436E	180	360	109	5	2080	6800	1300	1400	253	320	52	69.5	39	110	52.5	44.9
	20338E	190	320	78	4	1320	4650	1500	1600	243	295	38	49	28	110	23.5	22.4
	29438E	190	380	115	5	2320	7500	1200	1400	268	340	55	73	41	117	60.5	50
	29240E.MB	200	280	48	2	655	2650	2000	2000	236	265	24	‐‐	17	108	8.68
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