Roller lengths

Roller lengths of conveyor rollers for bulk material handling

The roller diameters and roller lengths of conveyor rollers for belt conveyors for bulk material handling are standardized*.
The most important standards for this topic in Germany are DIN 22107, DIN 15207-1, ISO 1537-1975 and DIN 22112-1.

Here you will find an overview of the conveyor rollers for belt conveyors for bulk material handling from our standard product range*, which are standardized acc. to DIN 22107.

This standard shows the relationship between belt width, roller diameter and roller length for idlers with equal rollers and up to three rollers per idler.

DIN 15207-1 contains significantly more roller lengths, which are only dependent on the roller diameter.

*In addition, we can offer you further designs acc. to your specific requirements. Please send us an inquiry.

Roller arrangements
Belt width [mm]	Roller Ø [mm]	Roller length [mm]
Belt width [mm]	Roller Ø [mm]
400	63.5	500	250	160
	88.9
	108
500	63.5	600	315	200
	88.9
	108
	133
650	63.5	750	380	350
	88.9
	108
	133
800	88.9	950	465	315
	108
	133
1000	88.9	1150	600	380
	108
	133
	159
1200	108	1400	700	465
	133
	159
1400	133	1600	800	530
1400	159	1600	800	530
1600	133	1800	900	600
1600	159	1800	900	600
1800	133	2000	1000	670
1800	159	2000	1000	670
2000	133	2200	1100	750
	159
	193.7
2200	159	2500	1250	800
2200	193.7	2500	1250	800
2400	159	2800	1400	900
2400	193.7	2800	1400	900
2600	159	3000	1500	950
2600	193.7	3000	1500	950
2800	159	3150	1600	1050
	193.7
	219.1
3000	159	3350	1700	1120
	193.7
	219.1

Other sizes on request

Roller lengths of conveyor rollers for bulk material handling

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