249/850YMB TIMKEN BEARINGS

TIMKEN BEARINGS

SPHERICAL ROLLER BEARING

TIMKEN BEARINGS

TIMKEN CYLINDRICAL ROLLER BEARINGS

Bearing Part Numbe	Bearing Dimensions	Load Ratings		Cage Type	Mounting Data			Equivalent Radial Load Factors2)			Geometry Factor C,	Speed Reference			Weight
	Bore 0.D. Width d D B	Dynamic Static C C。			Backing Fillet” Diameter			Dynamic		Static		Thermal Reference Speed		Limiting Speed
					Backing Fillet” Diameter			e	F se F>e F Fr X=1 X=0.67 Y Y	In All Cases Y。
					(Max) R	Shaft Housing d D。
					(Max) R	Shaft Housing d D。						0il	Grease
	mm mm mm in. in. in.	kN Ibf	kN Ibf.		mm mm mm in. in. in.							RPM	RPM	RPM	kg Ibs.
241/710	710 1150 438 27.952845.275617.2441	17400 33800 910000 7590000		YMD	7 0.3	795 31.3	1051 41.4	0.36	1.89 2.81	1.84	0.133	120	110	260	1754.7 3860.5
232/710	710 1280 450 27.952850.393717.7165	20200 35300 4550000 7950000		YMD	9 0.4	827 326	1149 45.2	0.34	1.97 2.93	1.93	0.131	150	140	420	2478.4 5452.4
238/750	750 920 128 29.527636.2205 5.0394	3430 8460 771000 1900000		YMB	4 795 886 0.2 31.3 34.9			0.12	5.80 8.64	5.68	0.130	180	170	600	182.7 401.9
239/750	750 1000 185 29.527639.37017.2835	6010 13400 1350000 3000000		YMB	5 813 946 0.2 32.0 37.3			0.16	4.23 6.30	4.14	0.133	350	310	650	405.7 892.6
230/750	750 1090 250 29.5276 42.91349.8425	9330 18700 2100000 4210000		YMB	6 830 1016 0.2 32.7 40.0			0.21	3.26 4.85	3.18	0.135	330	290	600	786.0 1729.2
240/750	750 1090 335 29.527642913413.1890	12200 26100 2730000 5870000		YMD	6 824 1015 0.2 32.4 40.0			0.27	2.48 3.69	2.42	0.135	210	190	490	1049.2 2308.2
241/750	750 1220 475 29.527648.031518.7008	19800 38700 4450000 8700000		YMD	7 839 1114 0.3 33.0 43.9			0.36	1.86 2.77	1.82	0.131	110	100	250	2144.4 4717.6
239/800	800 1060 195 31.4961 41.7323 7.6772	6600 15000 1480000 3380000		YMB	5 0.2	866 34.1	1004 39.5	0.16	4.27 636	4.17	0.138	320	280	600	474.2 1043.2
249/800	800 1060 258 31.4961 41.732310.1575	8080 19800 1820000 4450000		YMB	5 0.2	863 34.0	999 39.3	0.21	3.25 4.84	3.18	0.136	140	130	430	6127 1347.9
230/800	800 1150 258 31.4961 45.2756 10.1575	10200 21100 2300000 4750000		YMB	6 888 1075 0.2 35.0 423			0.19	3.50 5.22	3.43	0.140	300	260	480	860.7 1893.5
230/800	800 1150 258 31.4961 45.275610.1575	10200 21100 2300000 4750000		YMD	6 0.2	888 35.0	1075 42.3	0.19	3.50 5.22	3.43	0.140	300	260	480	887.2 1951.8
240/800	800 1150 345 31.496145.275613.5827	13000 28600 2920000 6420000		YMD	6 877 1072 0.2 34.5 42.2			0.26	2.55 3.80	2.50	0.140	190	180	460	1181.1 2598.4
231/800	800 1280 375 31.4961 50.393714.7638	16600 31400 3730000 7060000		YMB	7 905 1172 0.3 35.6 46.1			0.28	2.45 3.65	2.40	0.136	180	170	430	1887.0 4151.4
241/800	800 1280 475 31.4961 50.393718.7008	20000 39200 4490000 8810000		YMD	7 0.3	894 35.2	1173 46.2	0.34	1.96 2.93	1.92	0.135	100	100	230	2320.8 5105.9
232/800	800 1420 488 31.4961 55.905619.2126	23900 43600 5370000 9800000		YMD	11 935 1272 0.4 36.8 50.1			0.33	2.04 3.03	1.99	0.140	130	120	400	3310.0 72820
238/850	850 1030 136 33.464640.551253543	3920 10400 881000 2330000		YMB	4 0.2	900 35.4	993 39.1	0.11	6.23 9.27	6.09	0.141	150	140	570	235.7 518.5
239/850	850 1120 200 33.464644.09457.8740	7120 16200 1600000 3650000		YMB	5 918 1063 0.2 36.1 41.9			0.15	4.40 6.56	431	0.144	300	260	580	5527 1215.9
249/850	850 1120 272 33.464644.094510.7087	8950 22000 20100004950000		YMB	5 0.2	913 36.0	1057 41.6	0.21	3.24 4.82	3.16	0.141	120	120	440	708.0 1557.6

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