29000 Series Spherical Roller Thrust Bearing

Series:2900

Bore Diameter:4-800mm

Outside diameter: 9-980mm

Width:2.5-82mm

Rolling Type:Roller

Closure Type:Open

Row Type& Fill Slot:Single

Material Type:Beaing Steel

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Product Description

Depending on their series and size, Spherical roller thrust bearings are manufactured to two basic designs: bearings with no designation suffix and E design bearings.

Bearings with no designation suffix (e.g. 29272) are fitted with a machined prong-type brass cage as standard (Picture1). The cage is guided by a sleeve held in the shaft washer bore. The shaft washer, cage and rollers form a non-separable unit.

Bearings with an E designation suffix have larger rollers and an optimized internal design for increased load carrying capacity. E design bearings up to size 68 are fitted with a stamped window-type steel cage (Picture 2), which forms a non-separable unit with the shaft washer and rollers.

Petroleum drilling machine, making iron and steel machinery, hydraulic generator, vertical motor, marine propeller shaft, Tower crane, An extruder.

Item No.		Dimension/mm				Install Size/mm			Basic Load Rating/kN		Minimum load constant	Limited Speed/(r/min)
New	Old	d	D	T	E	da min	Da max	ras max	Ca	Coa	A	Grease	Oil
29412	9039412	60	130	42	38	90	107	1.5	319	897	0.086	—	2400
29413	9039413	65	140	45	42	100	115	2	371	1 048	0.118	—	2200
29414	9039414	70	150	48	44	105	124	2	416	1 198	0.155	1400	2000
29415	9039415	75	160	51	47	115	132	2	468	1 367	0.21	—	1900
29416	9039416	80	170	54	50	120	141	2.1	532	1 563	0.263	1 100	1700
29317	9039317	85	150	39	50	115	129	1.5	326	1 037	0.105	—	2200
29417	9039417		180	58	54	130	150	2.1	582	1 708	0.304	—	1 600
29318	9039318	90	155	39	52	118	135	1.5	335	1 089	0.116	—	2200
29418	9069418		190	60	56	135	158	2.1	642	1 904	0.392	950	1500
29320	9039320	100	170	42	58	132	148	1.5	390	1 284	0.166	—	2000
29420	9039420		210	67	62	150	175	2.5	778	2 343	0.588	—	1300
29322	9039322	110	190	48	64	145	165	2	487	1 625	0.279	—	1800
29422	9039422		230	73	69	165	192	3	923	2 854	0.724	—	1200
29324	9039324	120	210	54	70	160	182	2.1	620	2 066	0.44	—	1600
29424	9039424		250	78	74	180	210	3	1 074	3 308	0.933	—	1100
29326	9039326	130	225	58	76	170	195	2.1	663	2 235	0.543	—	1500
29426	9039426		270	85	81	195	227	3	1 249	3 918	1.64	—	1000
29328	9039328	140	240	60	82	185	208	2.1	719	2 539	0.71	—	1400
29428	9039428		280	85	86	205	237	3	1 288	4 133	1.796	—	950
29330	9039330	150	250	60	87	195	220	2.1	781	2 753	0.774	—	1300
29430	9039430		300	90	92	220	253	3	1 452	4 680	2.285	—	900
29332	9039332	160	270	67	92	210	236	2.5	927	3 253	1.063	—	1200
29432	9039432		320	95	99	230	271	4	1 589	5 315	2.969	—	800
29334	9039334	170	280	67	96	220	247	2.5	940	3 358	1.16	—	1100
29434	9039434		340	103	104	245	288	4	1 878	6 265	4.015	—	750
29336	9039336	180	300	73	103	235	263	2.5	1 111	4 056	1.628	—	1000
29436	9039436		360	109	110	260	305	4	2 056	6 867	4.936	—	670
29338	9039388	190	320	78	110	250	281	3	1 301	4 861	2.294	—	900
29438	9039438		380	115	117	275	322	4	2 297	7 774	6.228	—	600
29240	9039240	200	280	48	108	235	258	2	612	2 518	0.759	—	1400
29340	9039340		340	85	116	265	298	3	1 430	5 181	2.827	—	900
29440	9039440		400	122	122	290	338	4	2 483	8 386	7.588	—	600
29244	9039244	220	300	48	117	260	277	2	634	2 705	0.749	—	1300
29344	9039344		360	85	125	285	316	3	1 524	5 661	3.21	—	800
29444	9039444		420	122	132	310	360	5	2 588	8 990	8.583	—	560
29248	9039248	240	340	60	130	285	311	2.1	915	3 951	1.483	—	1100
29348	9039348		380	85	135	300	337	3	1 583	6 014	3.569	—	750
29448	9039448		440	122	142	330	381	5	2 725	9 771	9.656	—	530
29252	9029252	260	360	60	139	305	331	2.1	944	4 207	1.754	—	1000
29352	9039352		420	95	148	330	372	4	1 940	7 716	6.073	—	670
29452	9039452		480	132	154	360	419	5	3 247	11 930	14.45	—	480
29256	9039256E	280	380	60	150	325	351	2.1	954	4 348	1.855	—	950
29356	9039356		440	95	158	350	394	4	2 023	8 207	6.782	—	630
29456	9039456		520	145	166	390	446	5	3 753	13 794	20.73	—	430
29260	9039260	300	420	73	162	355	386	2.5	1 340	6 057	3.43	—	900
29360	9039360		480	109	168	380	429	4	2 554	10 396	10.2	—	560
29460	9039460		540	145	175	410	471	5	3 895	14 689	22.95	—	380
29264	9039264	320	440	73	172	375	406	2.5	1 046	6 556	3.822	—	800
29364	9039364		500	109	180	400	449	4	2 578	10 691	11.15	—	530
29464	9039464		580	155	191	435	507	6	4 537	17 432	31.97	—	360
29268	9039268	340	460	73	183	395	427	2.5	1 432	6 838	4.27	—	750
29368	9039368		540	122	192	430	484	4	3 052	12 554	15.64	—	480
29468	9039468		620	170	201	465	541	6	5 002	18 866	38.98	—	320