KOYO BEARING

Boundary dimensions d D T B mm 1/25.4 mm 1/25.4 mm 1/25.4 mm							1/25.4	r 2) min.	r1 2) min.	Basic load ratings (kN) Cr C0r		Fatigue load limit (kN) Cu	Bearing No. 1)	Design	da max.	Mounting dimensions (mm) Da Sa ra max. min. min. max.				rb max.	Constant e	Axial load factors Y2 Y3 Y0			(Refer.) Mass (kg)
220.663	8.6875	314.325 12.3750		115.888	4.5625	115.888	4.5625	3.2	1.6	1 320	2 450	269	M244249D/M244210	1	241	301	289	5	3.2	1.6	0.33	2.03	3.02	1.98	29.0
228.6	—	431.8		177.8		177.8	—	6	6	2 980	4 280	447	45T464318D	1-P	280	403	377	10	5	5	0.40	1.68	2.50	1.64	123
228.600	9.0000	400.050	15.7500	139.700	5.5000	139.700	5.5000	3.2	3.2	1 960	2 950	318	EE529091D/529157	1	277	387	352	6	3.2	3.2	0.31	2.19	3.25	2.14	76.3
230	—	350		90		90	—	3	4	991	1 560	177	45246	1	267	336	318	6	2.5	3	0.28	2.43	3.61	2.37	30.6
234.950	9.2500 9.2500	327.025 384.175	12.8750 15.1250	93.663 209.550	3.6875 8.2500	93.663 209.550	3.6875 8.2500	3.2 6.4	1.6 1.6	1 000 3 120	1 860 5 370	200 542	8576D/8520 H247549D/H247510	1 1-P	256 262	314 365	300 342	7 8	3.2 6.4	1.6 1.6	0.41 0.33	1.66 2.03	2.47 3.02	1.62 1.98	24.2 99.3
235		375		170		170		4	1.5	1 800	4 020	283	45T484012	1	268	366	338	8	3	1.5	0.33	2.03	3.02	1.98	73.7
240	— — —	360 400 395		92 128 124		92 128 124	— — —	3 4 4	4 5 5	1 150 1 650 1 800	1 790 2 470 2 700	200 265 283	45248 45348 45T484012	1 1 1	271 286 283	346 382 373	325 354 358	5 5 10	2.5 3 3	3 4 4	0.32 0.35 0.40	2.12 1.95 1.68	3.15 2.90 2.50	2.07 1.91 1.64	32.2 65.4 60.3
241.300	9.5000 9.5000 9.5000	355.524 355.600 368.300	13.9970 14.0000 14.5000	109.525 92.862 92.862	4.3120 3.6560 3.6560	109.525 92.710 92.710	4.3120 3.6500 3.6500	SP 3.2 3.2	SP 1.6 1.6	1 190 1 090 1 090	2 050 1 850 1 850	224 203 203	45T483611 EE170951D/171400 EE170951D/171450	1 1 1	267 278 278	336 343 355	319 328 328	6 10 10	2.5 3.2 3.2	2 1.6 1.6	0.35 0.36 0.36	1.91 1.86 1.86	2.84 2.77 2.77	1.86 1.82 1.82	37.0 32.6 37.8
241.478	9.5070	349.148	13.7460	107.950	4.2500	107.950	4.2500	3.2	1.6	1 190	2 050	224	EE127097D/127135	1	268	336	320	7	3.2	1.6	0.35	1.91	2.84	1.86	34.0
244.475	9.6250 9.6250	327.025 381.000	12.8750 15.0000	92.075 146.050	3.6250 5.7500	92.075 146.050	3.6250 5.7500	3.2 4.8	1.6 3.2	985 1 690	1 890 2 930	203 306	LM247748D/LM247710 EE126096D/126150	1 1	265 269	314 365	306 337	7 5	3.2 4.8	1.6 3.2	0.32 0.52	2.10 1.31	3.13 1.95	2.06 1.28	21.5 62.2
247.650	9.7500 9.7500	400.050 406.400	15.7500 16.0000	114.300 219.075	4.5000 8.6250	119.060 215.900	4.6874 8.5000	6.4 6.4	1.6 3.2	1 630 3 490	2 570 6 250	274 612	EE220975D/221575 HH249949D/HH249910	1 1-P	292 279	381 387	360 362	6 11	6.4 6.4	1.6 3.2	0.39 0.33	1.71 2.03	2.54 3.02	1.67 1.98	56.4 116
254.000 10.0000 10.0000 10.0000 10.0000		355.600 358.775 368.300 444.500	14.0000 14.1250 14.5000 17.5000	92.862 130.175 92.862 133.350	3.6560 5.1250 3.6560 5.2500	92.710 130.175 92.710 133.350	3.6500 5.1250 3.6500 5.2500	3.2 3.2 3.2 6.4	1.6 3.2 1.6 3.2	1 090 1 660 1 090 1 850	1 850 3 170 1 850 2 770	203 333 203 294	EE171000D/171400 M249748D/M249710 EE171000D/171450 EE822101D/822175	1 1 1 1	278 277 278 311	343 346 355 425	328 330.1 328 393	10 8 10 7	3.2 3.2 3.2 6.4	1.6 3.2 1.6 3.2	0.36 0.33 0.36 0.42	1.86 2.03 1.86 1.62	2.77 3.02 2.77 2.42	1.82 1.98 1.82 1.59	29.1 42.1 34.2 86.9

CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.

KOYO Bearing

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KOYO tapered roller bearings H247549D/H247510

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KOYO tapered roller bearings H247549D/H247510

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