MACHINE TOOL SPINDLE BEARINGS

Angular Contact, Steel Ball, Super Ultra Light Series 1800

Notes:

Designed for applications where housing diameters are restricted and is desirable to maintain relatively large shaft diameters.
Used extensively in machine tools, textile machinery and jet engine gearboxes.
15° and 25° contact angles.
Available in ABEC 7, 7/9 and 9.

Click on part number to check availability.

ANGULAR CONTACT, STEEL BALL, SUPER ULTRA LIGHT SERIES 1800
Bore "d" (mm)	OD "D" (mm)	Width "B" (mm)	Alpine Bearing Part No.	Load Ratings lbs		Speed Ratings RPM		Preload Levels lbs
Bore "d" (mm)	OD "D" (mm)	Width "B" (mm)	Alpine Bearing Part No.	Static	Dynamic	Oil	Grease	Light	Medium	Heavy
10	19	5	ME-11800 ME-21800	281 268	436 416	109,000 98,100	70,850 63,765	2 4	7 11	13 22
12	21	5	ME-11801 ME-21801	337 321	474 447	95,500 89,950	62,075 55,868	2 4	7 12	15 24
15	24	5	ME-11802 ME-21802	425 402	526 497	80,500 72,450	52,325 47,093	3 4	8 13	16 26
17	26	5	ME-11803 ME-21803	450 434	535 506	73,000 65,700	47,450 42,705	3 4	8 13	17 27
20	32	7	ME-11804 ME-21804	764 719	883 834	60,000 54,000	39,000 35,100	4 7	13 22	27 45
25	37	7	ME-11805 ME-21805	922 877	949 892	50,000 45,000	32,500 29,250	5 8	15 24	30 47
30	42	7	ME-11806 ME-21806	1,079 1,012	1,003 944	43,000 38,700	27,950 25,155	5 8	16 25	31 49
35	47	7	ME-11807 ME-21807	1,236 1,169	1,052 989	37,500 33,750	24,375 21,938	6 9	17 26	34 52
40	52	7	ME-11808 ME-21808	1,394 1,326	1,102 1,034	33,000 29,700	21,450 19,305	6 9	18 27	35 54
45	58	7	ME-11809 ME-21809	1,506 1,416	1,113 1,045	29,500 26,550	19,175 17,258	6 9	18 28	36 56
50	65	7	ME-11810 ME-21810	2,248 2,136	1,675 1,574	26,500 23,850	17,225 15,503	9 13	27 40	54 81
55	72	9	ME-11811 ME-21811	3,102 2,945	2,338 2,190	23,500 21,150	15,275 13,748	12 20	37 58	74 117
60	78	10	ME-11812 ME-21812	4,047 3,822	3,057 2,878	21,500 19,350	13,975 12,578	16 26	47 76	94 153
65	85	10	ME-11813 ME-21813	4,249 4,002	3,057 2,878	20,000 18,000	13,000 11,700	16 26	48 78	97 155
70	90	10	ME-11814 ME-21814	4,564 4,316	3,147 2,967	18,500 16,650	12,025 10,823	16 26	49 79	99 157
75	95	10	ME-11815 ME-21815	4,878 4,609	3,237 3,035	17,500 15,750	11,375 10,238	17 27	51 81	101 162
80	100	10	ME-11816 ME-21816	5,216 4,901	3,305 3,102	16,000 14,400	10,400 9,360	18 28	53 83	106 166
85	110	13	ME-11817 ME-21817	7,239 6,834	4,901 4,609	15,000 13,500	9,750 8,775	26 41	78 124	155 247
90	115	13	ME-11818 ME-21818	7,531 7,104	4,946 4,654	14,000 12,600	9,100 8,190	26 41	79 125	157 250
95	120	13	ME-11819 ME-21819	7,801 7,374	5,013 4,699	13,500 12,150	8,775 7,898	26 42	80 126	160 252
100	125	13	ME-11820 ME-21820	8,340 7,868	5,126 4,811	13,000 11,700	8,450 7,605	27 43	81 128	162 256
105	130	13	ME-11821 ME-21821	8,610 8,116	5,171 4,856	12,200 10,980	7,930 7,137	29 45	88 135	175 270
110	140	16	ME-11822 ME-21822	11,690 10,971	7,261 6,834	11,500 10,350	7,475 6,728	36 58	112 180	225 360
120	150	16	ME-11824 ME-21824	12,814 12,140	7,554 7,081	10,500 9,450	6,825 6,143	40 63	124 191	247 382
130	165	18	ME-11826 ME-21826	15,287 14,388	8,835 8,295	9,500 8,550	6,175 5,558	47 74	139 220	277 441
140	175	18	ME-11828 ME-21828	17,760 16,861	10,251 9,622	8,800 7,920	5,720 5,148	54 85	162 256	324 513
150	190	20	ME-11830 ME-21830	20,682 19,558	11,690 10,971	8,100 7,290	5,265 4,739	61 97	184 292	366 582
ANGULAR CONTACT, STEEL BALL, SUPER ULTRA LIGHT SERIES 1800

Interchange Information

CONTACT ANGLE	ALPINE	BARDEN	FAG	GMN
15° 25°	ME-11800* ME-21800*	1800HC* 1800HE*	B71800CTP4S* B71800ETP4S*	S61800CTAA7* S61800ETAA7*

CONTACT ANGLE	SNFA	NHBB	NTN	SNR
15° 25°	SEA10-7CE1* SEA10-7CE3*	ME-11800* ME-21800*	71800CG/P4 71800G/P4	71800CVDUJ4 71800HVDUJ4

*position for preload designation


MINIATURE & INSTRUMENT	THINEX & TORQUE TUBE	MACHINE TOOL	AIRFRAME CONTROL	TURBO PUMP


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