they are relatively insensitive to shock loads, are very stiff and require little axial space. As standard they are available as single direction bearings and can only accommodate axial loads acting in one direction.

 

•This type of bearing is split type, and comprises washer-shaped rings (shaft and housing washer) and cylindrical roller and cage assembly 

•Production: item ranges from 811 series , 812 series, 893 series, 874 series, 893 series，894 series 

•ID from 40 to 1,180mm 

•Main model: 81240, 81152, 811/800, 812/1,000 

•Quality standard: ISO9001 standard

•Application examples: Injection moulding machines, presses, etc.

Item No.	Demansions			basic load rating		limited spped(r/min)	Weight
	d	D	T	Ca	Co
89309	45	85	24	139	445	3600	0.615
87409	45	100	25	154	560	3200	1.054
81110	50	70	14	61	177	4000	0.14
81210	50	78	22	117	315	3700	0.356
89310	50	95	27	167	560	3200	0.887
87410	50	110	27	200	740	2900	1.316
89410	50	110	36	295	900	3000	1.316
89410	50	110	31	295	900	3000	1.125
81111	55	78	16	90	300	3600	0.218
81211	55	90	25	154	405	3300	0.568
89311	55	105	30	184	600	2900	1.18
87411	55	120	29	222	870	2600	1.698
81112	60	85	17	103	315	3300	0.266
87212	60	95	26	172	480	3100	0.642
89312	60	110	30	196	670	2700	1.26
87412	60	130	32	260	1000	2500	2.26
89412	60	130	42	390	1220	2500	2.818
81113	65	90	18	107	340	3100	0.31
81213	65	100	27	177	500	2900	0.721
89313	65	115	30	194	670	2600	1.33
89413	65	140	45	445	1410	2300	3.52
87413	65	140	34	300	1140	2300	2.75
81114	70	95	18	111	365	2900	0.332
81214	70	105	27	187	550	2700	0.768
89314	70	125	34	239	830	2400	1.82
87414	70	150	36	360	1380	2200	3.37
89414	70	150	48	450	1390	2100	4.38
81115	75	100	19	105	340	2700	0.393
81215	75	110	27	172	500	2600	0.8
89315	75	135	36	285	1010	2200	2.23
87415	75	160	38	430	1660	2000	4.02
89415	75	160	51	500	1580	2000	5.25
81116	80	105	19	106	350	2600	0.4
81216	80	115	28	201	630	2400	0.9
89316	80	140	36	305	1110	2100	2.37
	d	d1	D	动负荷C	静负荷Co	r/min		Kg
	mm	mm	mm			脂	油
81215	75	77	110	125	440	850	1200	0.98
81115		77	100	75.5	266			0.46
81716	80	80.2	150	238	1056	1400	1900	2.06
82716		90.2	135	311	1256	1000	1500	3.28
81117	85	85.2	110	76.5	310	1000	1500	0.52
81217		88	125	153	550	800	1100	1.44
81118	90	90.2	120	104	415	900	1300	0.8
81718		90.2	160	250	1210	1300	1800	2.25
81720	100	100.2	190	451	2090	1000	1400	5.11
81120		100.2	135	152	544			1.19
81220		103	150	214	830	800	1100	2.58
89320		103	170	327	1520	760	1100	4.49
81722	110	110.2	200	459	2194	990	1300	5.43
81222		113	160	244	827			2.78
81724	120	100	215	451	2471	850	1200	5.03
81124		120.2	155	146	680	950	1400	1.36
81224		123	170	258	918			3.08
81226	130	133	190	344	1250	670	900	4.59
81130	150	152	190	253	1230			2.3
81730		153	230	553	2370	800	1100	8.22
81230		153	215	459	1615			6.45
81836	180	184	280	803	3717	680	900	13.4
81140/YA	200	203	250	278	1326	700	900	4.82
89448	240	245	440	2360	10770	300	400	89.5
81192	460	464	560	1030	6150			42.6
812/500	500	505	670	3400	17600	140	190	153
872/530	530	532	710	2280	17840	220	290	96.6
812/560	560	565	750	3900	20800	120	170	198
817/600	600	602	860	3870	12980	130	180	264
872/670	670	672	900	3530	26503	160	200	198
871/710	710	714	850	1440	13657	240	300	79
891/800	800	800	950	1360	9440	160	200	105
871/850	850	855	1000	1864	17480	200	260	97.1
972/900	900	902	1180	5300	50459	100	130	386