TW Series

Unground Single Row Radial Ball Bearings with Flanges and Synthetic Rubber Seals (Sealed Version of Schatz AF Series)

TW Series Diagram

wdt_ID	Part Number	Bore d<br>(in)<br>+.005 to -.000	Outside Diameter<br>O.D. (in)<br>+.020 to -.020	Width C<br>(in)<br>+.020 to -.020	Width D<br>(in)<br>+.010 to -.010	Extension E<br>(in)	Diameter F<br>(in)	Flange Thickness<br>G<br>(in)	Balls<br>Number	Balls<br>Diameter<br>(in)	Load Rating<br>(lbs)<br>at 500 RPM
1	TW1	3/8	1-1/8	3/8	7/16	1/16	1-1/4	.06	15	5/32	80
2	TW2	1/2	1-1/8	3/8	7/16	1/16	1-1/4	.06	15	5/32	80
3	TW3	1/2	1-3/16	3/8	7/16	1/16	1-1/4	.06	17	5/32	95
4	TW4	1/2	1-1/4	3/8	7/16	1/16	1-11/32	.06	13	3/16	105
5	TW5	1/2	1-5/16	3/8	7/16	1/16	1-11/32	.06	13	3/16	105
6	TW6	1/2	1-3/8	7/16	1/2	1/16	1-17/32	.06	15	3/16	120
7	TW7	5/8	1-3/8	7/16	1/2	1/16	1-17/32	.06	15	3/16	120
8	TW8	1/2	1-1/2	7/16	1/2	1/16	1-39/64	.07	12	1/4	170
9	TW9	9/16	1-1/2	7/16	1/2	1/16	1-39/64	.07	17	3/16	135
10	TW10	5/8	1-1/2	7/16	1/2	1/16	1-39/64	.07	17	3/16	135
11	TW11	1/2	1-9/16	7/16	1/2	1/16	1-23/32	.07	13	1/4	185
12	TW12	5/8	1-9/16	7/16	7/16	7/16	1-23/32	.07	13	1/4	185
13	TW13	1/2	1-5/8	1/2	9/16	1/16	1-13/16	.07	13	1/4	185
14	TW14	9/16	1-5/8	1/2	9/16	1/16	1-13/16	.07	13	1/4	185
15	TW15	1/2	1-3/4	9/16	5/8	1/16	1-29/32	.08	15	1/4	210
16	TW16	9/16	1-3/4	9/16	5/8	1/16	1-29/32	.08	15	1/4	210
17	TW17	5/8	1-3/4	9/16	5/8	1/16	1-29/32	.08	15	1/4	210
18	TW18	3/4	1-3/4	9/16	5/8	1/16	1-29/32	.08	15	1/4	210
19	TW19	1/2	1-7/8	1/2	9/16	1/16	2-1/32	.09	12	5/16	265
20	TW20	9/16	1-7/8	1/2	9/16	1/16	2-1/32	.09	12	5/16	265
21	TW21	5/8	1-7/8	1/2	9/16	1/16	2-1/32	.09	12	5/16	265
22	TW22	7/8	1-7/8	1/2	9/16	1/16	2-1/32	.09	16	1/4	225
23	TW23	3/4	2	1/2	9/16	1/16	2-3/16	.09	13	5/16	285
24	TW24	15/16	2	1/2	9/16	1/16	2-3/16	.09	17	1/4	240
25	TW25	1	2	1/2	9/16	1/16	2-3/16	.09	17	1/4	240
	Part Number	Bore d<br>(in)<br>+.005 to -.000	Outside Diameter<br>O.D. (in)<br>+.020 to -.020	Width C<br>(in)<br>+.020 to -.020	Width D<br>(in)<br>+.010 to -.010	Extension E<br>(in)	Diameter F<br>(in)	Flange Thickness<br>G<br>(in)	Balls<br>Number	Balls<br>Diameter<br>(in)	Load Rating<br>(lbs)<br>at 500 RPM