KOYO BEARING

Boundary dimensions d D T B C r mm 1/25.4 mm 1/25.4 mm 1/25.4 mm 1/25.4 mm 1/25.4 min.								r1 min.	Bearing No. 1)	De- sign	Basic load ratings (kN) Cr C0r		Fatigue load limit (kN) Cu	Load center (mm) a	da min.	db max.	Mounting dimensions (mm) Da Db Sa max. min. min. min.				Sb min.	ra max.	rb max.	Con- stant e	Axial load factors Y1 Y0		(Refer.) Mass (kg)
127.000 5.0000	228.600	9.0000	53.975 2.1250	49.428 1.9460	38.100	1.5000	3.6	3.2	HM926747/HM926710	1	540	651	77.1	68.1	140	148	217	200	218	7	15.9	3.6	3.2	0.74	0.81	0.45	9.10
5.0000	234.950	9.2500	63.500 2.5000	63.500 2.5000	49.213	1.9375	6.4	3.2	95500/95925	1	656	826	100	49.9	145	155	223	204	216	8	14.3	6.4	3.2	0.37	1.62	0.89	11.7
5.0000	254.000	10.0000	77.788 3.0625	82.550 3.2500	61.912	2.4375	9.5	6.4	HH228349/HH228310	1	895	1 050	125	54.3	151	158	236	219	233	9	15.9	9.5	6.4	0.32	1.87	1.03	17.8
5.0000	304.800	12.0000	88.900 3.5000	82.550 3.2500	57.150	2.2500	6.4	6.4	HH932132/HH932110	1	987	1 060	119	92.1	145	178	287	259	287	7	31.8	6.4	6.4	0.73	0.82	0.45	29.5
127.792 5.0312	228.600	9.0000	53.975 2.1250	49.428 1.9460	38.100	1.5000	3.6	3.2	HM926749/HM926710	1	540	651	77.1	68.1	140	148	217	200	218	7	15.9	3.6	3.2	0.74	0.81	0.45	9.04
128.588 5.0625	206.375	8.1250	47.625 1.8750	47.625 1.8750	34.925	1.3750	3.2	3.2	799/792	1	409	548	67.2	45.7	140	146	195	183	194	6	12.7	3.2	3.2	0.46	1.31	0.72	5.82
130	180		32 —	32 —	25		2	1.5	32926JR	1	251	368	51.2	31.4	140	141	171	165	174	6	7	2	1.5	0.34	1.77	0.97	2.42
—	200		45 —	45 —	34		2.5	2	32026JR	1	428	563	77.4	42.9	142	144	190	178	192	8	11	2	2	0.43	1.38	0.76	5.04
—	200		55 —	55 —	43		2.5	2	33026JR	1	489	705	85.8	42.5	142	143	190	178	192	8	12	2	2	0.34	1.76	0.97	6.19
130.000 5.1181	206.375	8.1250	47.625 1.8750	47.625 1.8750	34.925	1.3750	3.6	3.2	797/792	1	409	548	67.2	45.7	143	146	195	183	194	6	12.7	3.6	3.2	0.46	1.31	0.72	5.71
130	230		43.75 —	40 —	34		4	3	30226JR	1	472	511	65.7	46.2	148	152	216	203	218	7	9.5	3	2.5	0.44	1.38	0.76	7.24
	230		67.75 —	64 —	54		4	3	32226JR	1	693	830	99.9	56.0	148	146	216	193	219	7	13.5	3	2.5	0.44	1.38	0.76	11.5
—	280		63.75 —	58 —	49		5	4	30326JR	1	823	834	102	54.0	152	164	262	239	255	8	14.5	4	3	0.35	1.74	0.96	18.1
—	280		72 —	66 —	44		5	4	31326JR	1	734	748	85.7	87.3	152	155	262	236	261	7	23	4	3	0.83	0.73	0.40	18.9
133.350 5.2500	177.008	6.9688	25.400 1.0000	26.195 1.0313	20.638	0.8125	1.6	1.6	L327249/L327210	1	176	278	38.2	29.1	142	145	168	164	169	5.4	4.8	1.6	1.6	0.35	1.72	0.95	1.69
5.2500	190.500	7.5000	39.688 1.5625	39.688 1.5625	33.338	1.3125	3.6	3.2	48385/48320	1	295	472	64.6	35.9	146	150	179	174	181	4.7	6.4	3.6	3.2	0.32	1.87	1.03	3.58
5.2500	196.850	7.7500	46.038 1.8125	46.038 1.8125	38.100	1.5000	7.9	3.2	67391/67322	1	390	561	68.7	39.7	155	148	185	180	188	5	7.9	7.9	3.2	0.34	1.74	0.96	4.55
5.2500	215.900	8.5000	47.625 1.8750	47.625 1.8750	34.925	1.3750	3.6	3.2	74525/74850	1	403	549	66.1	49.7	146	156	204	193	204	5	12.7	3.6	3.2	0.49	1.23	0.68	6.35
5.2500	234.950	9.2500	63.500 2.5000	63.500 2.5000	49.213	1.9375	9.5	3.2	95525/95925	1	656	826	100	49.9	158	155	223	204	216	8	14.3	9.5	3.2	0.37	1.62	0.89	11.0
136.525 5.3750	190.500	7.5000	39.688 1.5625	39.688 1.5625	33.338	1.3125	3.6	3.2	48393/48320	1	295	472	64.6	35.9	149	150	179	174	181	4.7	6.4	3.6	3.2	0.32	1.87	1.03	3.37
5.3750	228.600	9.0000	57.150 2.2500	57.150 2.2500	44.450	1.7500	3.6	3.2	896/892	1	552	730	87.3	50.6	149	158	217	201	214	6	12.7	3.6	3.2	0.42	1.43	0.78	8.98
139.700 5.5000	215.900	8.5000	47.625 1.8750	47.625 1.8750	34.925	1.3750	3.6	3.2	74550/74850	1	403	549	66.1	49.7	152	156	204	193	204	5	12.7	3.6	3.2	0.49	1.23	0.68	5.84
5.5000	215.900	8.5000	47.625 1.8750	47.625 1.8750	34.925	1.3750	6.4	3.2	74550A/74850	1	403	549	66.1	49.7	158	156	204	193	204	5	12.7	6.4	3.2	0.49	1.23	0.68	5.82
5.5000	228.600	9.0000	57.150 2.2500	57.150 2.2500	44.450	1.7500	3.6	3.2	898/892	1	552	730	87.3	50.6	152	158	217	201	214	6	12.7	3.6	3.2	0.42	1.43	0.78	8.68

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.

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