Idler frames

KRT N2 idler frame

2-Roll Carrying Idler Frame on NPU. DIN 22112-2; compatible with Ø60, Ø89, Ø108, Ø133 and Ø159 mm rollers, 20 mm shaft and SW 14x9 mm wrench head. Industrial coating; 2° tilt in the direction of operation.

Idler frames

Configurations

Configurations
Technical data
DIN	DIN 22112-2
Ø	Ø60 — 89 — 108 — 133 — 159 mm
Shaft	20 mm
SW	SW 14x9 mm
Protection	Industrial Coating
Tilt	2°

Technical data

Technical data
Belt	Ø	A	B	K	G	H1	H	E	10°	15°	20°	25°	30°
400	60	250	258	700	640	75	125	160	6.7	6.8	8	7.2	7.4
	89	250	258	700	640	75	120	160	6.7	6.8	8	7.2	7.4
	108	250	258	700	640	85	135	160	6.7	6.8	8	7.2	7.4
500	60	315	323	800	740	75	125	160	7.4	7.6	7.7	7.9	8.1
	89	315	323	800	740	75	120	160	7.4	7.6	7.7	7.9	8.1
	108	315	323	800	740	85	135	160	7.4	7.6	7.7	7.9	8.1
650	60	380	388	950	890	75	125	160	8.5	8.7	8.9	9.1	9.3
	89	380	388	950	890	75	120	160	8.5	8.7	8.9	9.1	9.3
	108	380	388	950	890	85	135	160	8.5	8.7	8.9	9.1	9.3
	133	380	388	950	890	100	150	160	8.5	8.7	8.9	9.1	9.3
800	60	465	473	1150	1090	75	125	160	10	10.2	10.5	10.7	11
	89	465	473	1150	1090	75	125	160	10	10.2	10.5	10.7	11
	108	465	473	1150	1090	85	135	160	10	10.2	10.5	10.7	11
	133	465	473	1150	1090	100	150	160	10	10.2	10.5	10.7	11
1000	89	600	608	1350	1290	75	125	200	11.5	11.8	12.1	12.4	12.7
	108	600	608	1350	1290	85	135	200	11.5	11.8	12.1	12.4	12.7
	133	600	608	1350	1290	100	150	200	11.5	11.8	12.1	12.4	12.7
	159	600	608	1350	1290	130	180	200	11.5	11.8	12.1	12.4	12.7
1200	89	600	608	1350	1290	75	125	200	13	13.3	13.7	14	14.3
	108	600	608	1350	1290	85	135	200	13	13.3	13.7	14	14.3
	133	600	608	1350	1290	100	150	200	13	13.3	13.7	14	14.3
	159	600	608	1350	1290	130	180	200	13	13.3	13.7	14	14.3

Technical reference

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