WEBEX Steel Live Shaft Idler Rolls

Trust WEBEX steel live shaft idlers for the strength and consistency your toughest web handling applications demand. These heavy-duty idler rollers support high loads, resist contamination, and maintain precision even in extreme environments. Key Benefits: 1026 carbon steel tubing and 1018 carbon steel journals Available in 3″–6″ diameters and up to 120″ face lengths Bearings mounted externally to avoid contamination Withstands elevated temperatures and harsh conditions Custom shaft, groove, and coating options available

Description
Additional information

A-200-075

Nominal Diameter	50.8 mm
Wall Thickness	6.35 mm
Balance Speed	1,000 FPM (dynamically balanced)
Face Straightness & Runout	Within the greater of 0.002 in or 0.0005 in/foot of face length
Max Face Length	1270 mm
Weight Formula	1.00 + (0.11 × Face Length in inches) Example at 50 in: 6.50 lbs (2.95 kg)
Available Shaft Diameters	19.05 mm

2.5 x 2

Finished Roll Diameter	59.94-63.5mm
Total Indicator Run Out (TIR)	0.0005 Per Foot (0.002 Min) Ra
Surface Finish	16, 32, 64, or 125 ra
Bore Available	Ring Clip Bore (Bearing Protrusion Available)
Bearing Sizes Available	1.0 in, 1.25 in, 25 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995/ 0.9985)
End Cap	No end cap
Approximate weight	0.1500 Pounds Per Inch (without shaft or bearings)

3.1 x 1.5

Finished Roll Diameter (Wide Web)	77.21/75.84 mm
Finished Roll Diameter (Narrow Web)	76.32/75.82 mm
Total Indicator Run Out (TIR)	0.0005 Per Foot (0.002 Min) Ra
Surface Finish	0.4, 0.8, 1.6, 3.2 µm
Bore Available	WINlock Bore
Bearing Sizes Available	19.05 mm Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995/ 0.9985)
End Cap	Standard
Approximate Weight	0.150 Pounds Per Inch (without shaft or bearings)

3 x 2

Finished Roll Diameter	79.75/77.47 mm
Total Indicator Run Out (TIR)	0.0005 Per Foot (0.002 Min) Ra
Surface Finish	16, 32, 64, or 125 ra
Bore Available	WINlock Bore
Bearing Sizes Available	1.0 in, 1.25 in, 25 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995/ 0.9985)
End Cap	No end cap
Approximate Weight	0.209 Pounds per Inch (without shaft and bearings)

3.5 x 2

Finished Roll Diameter (Wide Web)
Finished Roll Diameter (Narrow Web)	90.68/88.14 mm
Total Indicator Run Out (TIR)	0.0005 Per Foot (0.002 Min) Ra
Surface Finish	0.4, 0.8, 1.6 or 3.2 µm
Bore Available	WINlock Bore
Bearing Sizes Available	1.0 in, 1.25 in, 25 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995/ 0.9985)
End Cap	Standard
Approximate Weight	.284 Pounds Per Inch (without shaft or bearings)

4 x 2

Finished Roll Diameter (Wide Web)	104.14/100.96 mm
Finished Roll Diameter (Narrow Web)	100.45/100.038 mm
Total Indicator Run Out (TIR)	0.0005 Per Foot (0.002 Min) Ra
Surface Finish	16, 32, 64, or 125 ra
Bore Available	WINlock Bore
Bearing Sizes Available	1.0 in, 1.25 in, 25 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995 / 0.9985)
End Cap	Standard
Approximate Weight	.346 Pounds Per Inch (without shaft and bearings)

4 x 3

Finished Roll Diameter (Wide Web)	107.188 /104.14 mm
Finished Roll Diameter (Narrow Web)	104.14/103.63 mm
Total Indicator Run Out (TIR)	.0005 Per Foot (0.002 Min) Ra
Surface Finish	16, 32, 64, or 125 ra
Bore Available	WINlock Bore
Bearing Sizes Available	1.5 in, 2.0 in, or 40 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995 / 0.9985)
End Cap	No end cap
Approximate Weight	0.443 Pounds Per Inch (without shaft and bearings)

4.5 x 2

Finished Roll Diameter (Wide Web)
Finished Roll Diameter (Narrow Web)
Total Indicator Run Out (TIR)	0.0005 Per Foot (0.002 Min) Ra
Surface Finish	16, 32, 64, or 125 ra
Bore Available	WINlock Bore
Bearing Sizes Available	1.0 in, 1.25 in, 25 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995/ 0.9985)
End Cap	Standard
Approximate Weight	0.435 Pounds Per Inch (without shaft and bearings)

4.5 x 3

Finished Roll Diameter (Wide Web)	115.57/112.26 mm
Finished Roll Diameter (Narrow Web)	110.0/109.47 mm
Total Indicator Run Out (TIR)	0.0005 Per Foot (0.002 Min) Ra
Surface Finish	16, 32, 64, or 125 ra
Bore Available	WINlock Bore
Bearing Sizes Available	1.5 in, 2.0 in, or 40 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995/ 0.9985)
End Cap	No end cap
Approximate Weight	0.473 Pounds Per Inch (without shaft or bearings)

5 x 2

Finished Roll Diameter (Wide Web)
Finished Roll Diameter (Narrow Web)	130.8/127.00 mm
Total Indicator Run Out (TIR)	0.0005 Per Foot (0.002 Min) Ra
Surface Finish	16, 32, 64, or 125 ra
Bore Available	WINlock Bore
Bearing Sizes Available	1.0 in, 1.25 in, 25 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995 / 0.9985)
End Cap	Standard
Approximate Weight	.502 Pounds Per Inch (without shaft or bearings)

5 x 3

Finished Roll Diameter (Wide Web)	128.77/126.24 mm
Finished Roll Diameter (Narrow Web)	126.04/125.53 mm
Total Indicator Run Out (TIR)	0.0005 Per Foot (0.002 Min) Ra
Surface Finish	16, 32, 64, or 125 ra
Bore Available	WINlock Bore
Bearing Sizes Available	1.5 in, 2 in, 40 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995 / 0.9985)
End Cap	No end cap
Approximate Weight	0.502 Pounds Per Inch (without shaft or bearings)

6 x 2

	157.23/152.4 mm
Finished Roll Diameter (Narrow Web)	152.15/151.00 mm
Total Indicator Run Out (TIR)	0.0005 Per Foot (0.002 Min) Ra
Surface Finish	16, 32, 64, or 125 ra
Bore Available	WINlock Bore
Bearing Sizes Available	1.0 in, 1.25 in, 25 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995 / 0.9985)
End Cap	Standard
Approximate Weight	0.690 Pounds Per Inch (without shaft or bearings)

6 x 3

Finished Roll Diameter (Wide Web)
Finished Roll Diameter (Narrow Web)	151.6/151.13 mm
Total Indicator Run Out (TIR)	Finished Roll Diameter (Wide Web)
Surface Finish	16, 32, 64, or 125 ra
Bore Available	WINlock Bore
Bearing Sizes Available	1.5 in, 2.0 in, 40 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995 / 0.9985)
End Cap	Standard
Approximate Weight	0.693 Pounds Per Inch (Without shaft and bearings)

8 x 3

Finished Roll Diameter (Wide Web)	205.74/201.29 mm
Finished Roll Diameter (Narrow Web)	199.01/198.49 mm
Total Indicator Run Out (TIR)	0.0005 Per Foot (0.002 Min) Ra
Surface Finish	16, 32, 64, or 125 ra
Bore Available	WINlock Bore
Bearing Sizes Available	1.5 in, 2.0 in, 40 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995/ 0.9985)
End Cap	Standard
Approximate Weight	1.265 Pounds Per Inch (Without shaft and bearings)

10 x 3

Finished Roll Diameter (Wide Web)	256.54/251.46 mm
Finished Roll Diameter (Narrow Web)	250.19 /249.65 mm
Total Indicator Run Out (TIR)	0.0005 Per Foot (.002 Min) Ra
Surface Finish	16, 32, 64, or 125 ra
Bore Available	WINlock Bore
Bearing Sizes Available	1.5 in, 2.0 in, 40 mm
Bearing Type	Self Adjusting, ER, Free Spin
Balanced to Spec G6.3	2000 FPM (or as specified)
Shaft Diameter Tolerance	-0.0005 / -0.0015 (Ex: 1.0″ = 0.9995 / 0.9985)
End Cap	Standard
Approximate Weight	1.481 Pounds Per Inch (Without shaft and bearings)

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Brand	Maxcess