Inch series bore with retaining shoulder 1.191-9.525mm

Inch series bore with retaining shoulder 1.191-9.525mm

Inch series

Inch series bore with retaining shoulder 1.191-9.525mm

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Overall dimensions（mm)								Rated load(N)		Rated load{kgf}		Rated speed min^-1		Bearing code		Installation dimensions(mm)			Weight(g)(Reference)
d	D	d₁	B	B₁	C₁	C₂	γ(minimum)	C_r	C_or	C_r	C_or	Grease lubrication Open Z·ZZ	Oil lubrication Open Z	Open	Dust cover type	d_a（minimum）	d_b(maximum）	γ_a（maximum）	Open	Dust cover type
9.525	24.613	22.225	24.613	7.142	1.57	1.57	0.4	3350	1410	340	144	32000	38000	FR6	FR6 ZZ	12.6	11.9	0.4	10.1	12.1
7.938	13.894	12.7	13.894	3.967	0.79	0.79	0.15	540	276	55	28	40000	48000	FR1810	FR1810 ZZ	9.2	9	0.15	1.71	1.63
6.35	17.526	15.875	17.526	4.978	1.07	1.07	0.3	1610	660	164	68	38000	45000	FR4B	FR4B ZZ	8.4	8.4	0.3	4.78	4.78
6.35	13.894	12.7	13.894	4.762	0.58	1.14	0.15	1080	440	110	45	40000	50000	FR188	FR188 ZZ	7.6	7.4	0.15	1.64	2.49
6.35	10.719	9.525	10.719	3.175	0.58	0.91	0.1	420	204	43	21	48000	56000	FR168B	FR168B ZZ	7.2	7	0.1	0.66	0.75
4.762	14.351	12.7	14.351	4.978	1.07	1.07	0.3	1300	485	133	49	43000	53000	FR3	FR3 ZZ	6.8	6.5	0.3	2.97	3.09
4.762	10.719	9.525	10.719	3.175	0.58	0.79	0.1	710	270	73	28	50000	60000	FR166	FR166 ZZ	5.6	5.9	0.1	0.9	0.98
4.762	9.119	7.938	9.119	3.175	0.58	0.91	0.1	360	149	37	15	53000	63000	FR156	FR156 ZZS	5.6	5.5	0.1	0.47	0.53
3.967	9.119	7.938	9.119	3.175	0.58	0.91	0.1	360	149	37	15	53000	63000	FR155	FR155 ZZS	4.8	5.5	0.1	0.59	0.67
3.175	11.176	9.525	11.176	3.967	0.76	0.76	0.3	630	218	64	22	56000	67000	FR2	FR2 ZZ	5.2	4.8	0.3	1.51	1.55
3.175	10.719	9.525	10.719	3.571	0.58	0.79	0.15	640	225	65	23	53000	63000	FR2—6	FR2—6 ZZS	4.4	4.6	0.15	1.04	1.25
3.175	9.119	7.938	9.119	3.571	0.58	0.79	0.1	560	179	57	18	60000	67000	FR2—5	FR2—5 ZZ	4	4.3	0.1	0.62	0.81
3.175	7.518	6.35	7.518	2.779	0.58	0.79	0.1	283	95	29	9.5	67000	80000	FR144	FR144 ZZ	4	3.9	0.1	0.31	0.35
2.38	9.119	7.938	9.119	3.571	0.58	0.79	0.15	550	175	56	18	60000	71000	FR1—5	FR1—5 ZZ	3.6	4.1	0.15	0.68	0.82
2.38	5.944	4.762	5.944	2.38	—	0.79	0.1	143	52	15	5.5	80000	95000	FR133	FR133 ZZS	—	3	0.1	—	0.19
2.38	5.944	4.762	5.944	—	0.46	-	0.1	188	60	19	6	80000	95000	FR133	—	3.2	—	0.1	0.13	—
1.984	7.518	6.35	7.518	3.571	0.58	0.79	0.1	310	108	32	11	67000	80000	FR1—4	FR1—4 ZZ	2.8	3.9	0.1	0.41	0.58
1.397	5.944	4.762	5.944	2.779	0.58	0.79	0.1	231	66	24	6.5	90000	110000	FR1	FR1 ZZ	2.2	2.3	0.1	0.2	0.25
1.191	5.156	3.967	5.156	2.38	0.33	0.79	0.1	138	35	14	3.5	110000	130000	FR0	FR0 ZZ	2	1.9	0.1	0.11	0.16

Total 19 items
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