Tapered Unflanged Guards

Tapered unflanged guards cover belt or chain drives with different sized sheaves or sprockets.

A tabbed backplate covers the back of the machine guard. Unflanged guards are mounted through the side of the guard and the tabs of the backplate, with extruded u-nuts that ensure fastening metal-to-metal.

Note: MGC normal manufacturing policy does not include cutting holes for shafts or making brackets for mounting. This can be done on special orders.

Part Number	Height "A"	Small Dia "B"	Large Dia. "B1"	Length "C"	Center "F"	Backplate Part Number	Small Dia "D"	Large Dia "D1"	Length "E"

UTG1.20717.5	1 1/4	4	7 1/16	17 1/2	12	UTB7x17.5c	4 1/2	7 1/2	17 7/8
UTG0.8037.4	1 3/8	2	3	7 3/8	4 7/8	UTB3x9.4b	3 3/8	4 7/8	9 3/8
UTG1.50406	1 1/2	1 3/8	3 3/8	5 1/2	3 1/8	UTB4x6c	1 1/2	3 5/8	5 3/4
UTG1.55.59.5	1 1/2	3 3/4	5 1/2	9 1/4	4 5/8	UTB5.5x9.5c	4	5 5/8	9 1/2
UTG1.77.515.2	1 3/4	5	7 1/2	15 1/4	9 1/16	UTB9.5x17.2c	5	7 1/2	16 1/4
UTG2.03.58.5	2	1 1/2	3 1/4	8 1/4	5 7/8	UTB3.5x8.5d	1 3/4	3 1/2	8 1/2
UTG23.510	2	1 3/4	3 1/2	10	7 3/8	UTB3.7x11d	2 1/4	3 3/4	11
UTG2049.5	2	3 1/8	4 1/8	9 1/2	5 7/8	UTB6x11.5d	3 1/8	4 1/8	10 1/2
UTG25.213.37	2	3 1/2	5 1/4	13 3/8	8 7/8	UTB6.75x14.6d	5 1/4	6 3/4	14 5/8
UTG20513	2	3 5/8	4 1/2	13	8 3/4	UTB5x13d	3 7/8	4 3/4	13 1/4
UTG2.21128	2 1/4	8 1/2	11	28 3/4	18 1/2	UTB11x28e	8 1/2	11	28 3/4
UTG2.53.510	2 1/2	1 3/4	3 1/2	10	7 3/8	UTB3.7x11e	2 1/4	3 3/4	11
UTG2.50514	2 1/2	2 7/8	4 7/8	14	10 1/8	UTB5x14e	2 7/8	4 7/8	14
UTG2.50412	2 1/2	3 5/8	4 1/8	11 3/4	7 7/8	UTB4x12e	3 7/8	4 3/8	12 1/4
UTG2.50714	2 1/2	3 3/4	6 1/2	13 3/4	8 3/4	UTB7x14e	4 1/4	7	14 1/4
UTG2.50515	2 1/2	3 7/8	4 5/8	15	10 7/8	UTB5x15e	4 1/2	5 1/4	15 1/2
UTG2.50512	2 1/2	4	5	12 1/4	7 7/8	UTB5x12e	4 3/4	5 1/2	12 3/4
UTG2.50715	2 1/2	4	7	15	9 1/2	UTB7x15e	4 1/2	7 1/2	15 1/2
UTG2.50812	2 1/2	4	8	12	6	UTB8x12e	4 3/4	8 3/4	12 3/4
UTG2.55.512.7	2 1/2	4 3/4	5 1/2	12 3/4	8 1/2	UTB7.5x14.7e	4 3/4	5 1/2	13 3/4
UTG2.50720	2 1/2	5	6 3/4	19 1/4	13 3/4	UTB7x20e	5 3/4	7 1/2	20
UTG2.51120	2 1/2	7	11 1/8	20	11 1/8	UTB11x20e	7 1/4	11 1/4	20
UTG2.52340	2 1/2	7	23	40	25	*UTB23x40e	7 3/4	23 3/4	25 1/2
UTG2.51428	2 1/2	7 1/4	14	28 5/8	18	*UTB14x28e	7 3/4	14 1/2	29 1/8
UTG2.51126	2 1/2	8 3/8	10 7/8	25 1/2	16	UTB11x26e	8 5/8	11 1/8	26
UTG2.70514	2 5/8	3	5	14 3/8	10 3/8	UTB5x14f	3	5	14 3/8
UTG2.77.614.6	2 3/4	3 1/8	7 1/16	16 5/8	9 9/16	UTB9.6x16.6e	3 1/8	7 1/16	17 5/8
UTG2.706.418.4	2 3/4	4 1/2	6 1/2	18 3/8	12 15/16	UTB8.4x20.4e	4 1/2	6 1/2	19 3/8
UTG2.70836.5	2 3/4	5 3/4	8	36 1/2	29 1/2	UTB8x36.5f	6 1/8	8 3/8	36 7/8
UTG30823	3	4 5/8	7 7/8	22 1/8	16	UTB8x23f	4 7/8	7 7/8	22 1/2
UTG2.55.512.7	3	4 3/4	5 1/2	12 3/4	8 1/2	UTB5.8x13e	6 3/4	7 1/2	14 3/4
UTG30819	3	5	8 1/8	19 1/8	12 5/8	UTB8x19f	5 3/8	8 1/2	19 3/4
UTG31424	3	6	14	24	14	UTB16x26f	8	16	26
UTG31025	3	6 1/4	9 3/8	24 1/2	16 7/8	UTB10x25f	6 1/4	9 3/4	25
UTG31642	3	9	16	41 1/4	29 1/2	*UTB16x42f	9 1/2	16 1/2	42 1/2
UTG31828	3	10 3/4	18	27 7/8	13 1/2	*UTB18x28f	11 1/4	18 1/2	27 3/8
UTG3.5718.9	3 1/2	5 1/16	7	18 15/16	12 15/16	UTB8x20.9g	6 1/16	8	20 15/16
UTG3.50829	3 1/2	5 3/4	8 1/4	28 7/8	21 3/4	UTB8x29g	6 1/4	8 3/4	29 3/8
UTG3.59.221.9	3 1/2	5 3/4	9 5/16	22 1/16	15 11/16	UTB9.2x21.9g	6 3/4	10 5/16	24 1/16
UTG3.51621	3 1/2	6	16 1/4	20 3/8	9 5/8	*UTB16x21g	5 1/2	16 5/8	21 1/2
UTG3.41015.7	3 1/2	6 1/2	10	15 3/4	7 3/4	UTB10x15.7g	6 1/2	10	15 3/4
UTG3.58.532.9	3 1/2	6 5/8	8 1/2	32 15/16	25 3/8	UTB9.5x34.9g	7 5/8	9 1/2	34 15/16
UTG3.51630	3 1/2	8	16	30	18	*UTB16x30g	10 1/4	18 1/4	32 1/4
UTG3.51633	3 1/2	8	16	33	21	*UTB16x33g	10 1/4	18 1/4	35 1/4
UTG3.51638	3 1/2	8	16	38	26	*UTB16x38g	10 1/4	18 1/4	40 1/4
UTG3.71644	3 1/2	8 1/8	16	44	32 1/16	UTB18x46g	8 1/8	16	45
UTG3.51645.5	3 1/2	9	16	45 1/2	33	*UTB16x45.5g	9 1/2	16 1/2	46
UTG3.51727.5	3 1/2	9 1/8	16 1/2	26 5/8	13 13/16	*UTB17x27.5g	9 1/2	17 5/8	34
UTG3.51326	3 1/2	10	13 1/4	26 1/2	14 1/2	*UTB13x26g	10 1/4	13 3/8	21 1/2
UTG3.51430	3 1/2	10	13 3/8	28 7/8	17	*UTB14x30g	11 5/8	14 5/8	30
UTG3.51733	3 1/2	12 1/2	16 1/2	33	17 5/8	*UTB17x33g	12 3/8	17 5/8	33
UTG41025	4	6 1/4	9 3/8	24 1/2	16 7/8	UTB10x25h	6 1/4	9 3/4	25
UTG41235	4	6 1/4	11 1/2	33 1/2	26 5/8	*UTB12x35h	7 3/8	12 3/8	34 3/4
UTG40854	4	7 1/8	8	54	45 3/8	UTB8x54h	7 5/8	8 5/8	55 1/2
UTG41143	4	8 1/4	11	42 1/4	32 3/4	UTB11x43h	8 1/2	11 5/8	42 1/2
UTG41642	4	8 3/4	15 3/4	41 3/4	29	*UTB16x42h	9 1/4	16 1/4	42 1/4
UTG42855	4	14	28	55	34	*UTB28x55h	14	28	55
UTG4.51337	4 1/2	4 1/2	13	37	28 1/2	*UTB13x37i	5 1/8	13 5/8	38 5/8
UTG4.51020	4 1/2	7	10	20 1/8	11 3/4	UTB10x20i	7 3/4	10 3/4	21
UTG4.51225	4 1/2	8	12	25	15 1/2	*UTB12x25i	8 3/4	12 3/4	26 1/4
UTG4.51525	4 1/2	8	15	25	13 1/2	*UTB15x25i	8 3/4	14 3/4	26 1/4
UTG4.51442	4 1/2	10	14	42	30	*UTB14x42i	10	14	42
UTG4.51948	4 1/2	10	19	48	33 1/2	*UTB19x48i	10	19	48
UTG4.53351	4 1/2	10	33	51	29	*UTB33x51i	10	33	53
UTG4.51730.5	4 1/2	12	17	30 1/2	16	*TB19x32.5j	14	19	32 1/2
UTG4.71834	4 3/4	10	17 5/8	32 7/8	19 1/2	*UTB18x34j	11	19 1/4	34 1/4

Part Number	Height "A"	Small Dia "B"	Large Dia. "B1"	Length "C"	Center "F"	Backplate Part Number	Small Dia "D"	Large Dia "D1"	Length "E"

UTG1.20717.5	32	102	179	445	305	UTB7x17.5c	114	191	454
UTG0.8037.4	35	51	76	187	124	UTB3x9.4b	86	124	238
UTG1.50406	38	35	86	140	79	UTB4x6c	38	92	146
UTG1.55.59.5	38	95	140	235	117	UTB5.5x9.5c	102	143	241
UTG1.77.515.2	44	127	191	387	230	UTB9.5x17.2c	127	191	413
UTG2.03.58.5	51	38	83	210	149	UTB3.5x8.5d	44	89	216
UTG23.510	51	44	89	254	187	UTB3.7x11d	57	95	279
UTG2049.5	51	79	105	241	149	UTB6x11.5d	79	105	267
UTG25.213.37	51	89	133	340	225	UTB6.75x14.6d	133	171	371
UTG20513	51	92	114	330	222	UTB5x13d	98	121	337
UTG2.21128	57	216	279	730	470	UTB11x28e	216	279	730
UTG2.53.510	64	44	89	254	187	UTB3.7x11e	57	95	279
UTG2.50514	64	73	124	356	257	UTB5x14e	73	124	356
UTG2.50412	64	92	105	298	200	UTB4x12e	98	111	311
UTG2.50714	64	95	165	349	222	UTB7x14e	108	178	362
UTG2.50515	64	98	117	381	276	UTB5x15e	114	133	394
UTG2.50512	64	102	127	311	200	UTB5x12e	121	140	324
UTG2.50715	64	102	178	381	241	UTB7x15e	114	191	394
UTG2.50812	64	102	203	305	152	UTB8x12e	121	222	324
UTG2.55.512.7	64	121	140	324	216	UTB7.5x14.7e	121	140	349
UTG2.50720	64	127	171	489	349	UTB7x20e	146	191	508
UTG2.51120	64	178	283	508	283	UTB11x20e	184	286	508
UTG2.52340	64	178	584	1016	635	*UTB23x40e	197	603	648
UTG2.51428	64	184	356	727	457	*UTB14x28e	197	368	740
UTG2.51126	64	213	276	648	406	UTB11x26e	219	283	660
UTG2.70514	67	76	127	365	264	UTB5x14f	76	127	365
UTG2.77.614.6	70	79	179	422	243	UTB9.6x16.6e	79	179	448
UTG2.706.418.4	70	114	165	467	329	UTB8.4x20.4e	114	165	492
UTG2.70836.5	70	146	203	927	749	UTB8x36.5f	156	213	937
UTG30823	76	117	200	562	406	UTB8x23f	124	200	572
UTG2.55.512.7	76	121	140	324	216	UTB5.8x13e	171	191	375
UTG30819	76	127	206	486	321	UTB8x19f	137	216	502
UTG31424	76	152	356	610	356	UTB16x26f	203	406	660
UTG31025	76	159	238	622	429	UTB10x25f	159	248	635
UTG31642	76	229	406	1048	749	*UTB16x42f	241	419	1080
UTG31828	76	273	457	708	343	*UTB18x28f	286	470	695
UTG3.5718.9	89	129	178	481	329	UTB8x20.9g	154	203	532
UTG3.50829	89	146	210	733	552	UTB8x29g	159	222	746
UTG3.59.221.9	89	146	237	560	398	UTB9.2x21.9g	171	262	611
UTG3.51621	89	152	413	518	244	*UTB16x21g	140	422	546
UTG3.41015.7	89	165	254	400	197	UTB10x15.7g	165	254	400
UTG3.58.532.9	89	168	216	837	645	UTB9.5x34.9g	194	241	887
UTG3.51630	89	203	406	762	457	*UTB16x30g	260	464	819
UTG3.51633	89	203	406	838	533	*UTB16x33g	260	464	895
UTG3.51638	89	203	406	965	660	*UTB16x38g	260	464	1022
UTG3.71644	89	206	406	1118	814	UTB18x46g	206	406	1143
UTG3.51645.5	89	229	406	1156	838	*UTB16x45.5g	241	419	1168
UTG3.51727.5	89	232	419	676	351	*UTB17x27.5g	241	448	864
UTG3.51326	89	254	337	673	368	*UTB13x26g	260	340	546
UTG3.51430	89	254	340	733	432	*UTB14x30g	295	371	762
UTG3.51733	89	318	419	838	448	*UTB17x33g	314	448	838
UTG41025	102	159	238	622	429	UTB10x25h	159	248	635
UTG41235	102	159	292	851	676	*UTB12x35h	187	314	883
UTG40854	102	181	203	1372	1153	UTB8x54h	194	219	1410
UTG41143	102	210	279	1073	832	UTB11x43h	216	295	1080
UTG41642	102	222	400	1060	737	*UTB16x42h	235	413	1073
UTG42855	102	356	711	1397	864	*UTB28x55h	356	711	1397
UTG4.51337	114	114	330	940	724	*UTB13x37i	130	346	981
UTG4.51020	114	178	254	511	298	UTB10x20i	197	273	533
UTG4.51225	114	203	305	635	394	*UTB12x25i	222	324	667
UTG4.51525	114	203	381	635	343	*UTB15x25i	222	375	667
UTG4.51442	114	254	356	1067	762	*UTB14x42i	254	356	1067
UTG4.51948	114	254	483	1219	851	*UTB19x48i	254	483	1219
UTG4.53351	114	254	838	1295	737	*UTB33x51i	254	838	1346
UTG4.51730.5	114	305	432	775	406	*TB19x32.5j	356	483	826
UTG4.71834	121	254	448	835	495	*UTB18x34j	279	489	870
UTG51949	127	241	483	1238	876	*UTB19x49j	257	498	1254

* To provide additional strength, these backplates are made from 3/16″ material. When made of black or yellow ABS, backplates are normally 1/8″.

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Tapered Unflanged Guards

Machine Guard & Cover Co.

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