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Precision Pulley & Idler
B4-RRDSA-20SB-1
CEMA B Return Rubber Disc Self-Aligner Idler
Item #104447866
- 20 in Belt Width
- 4 in Roller Diameter
- Return Rubber Disc Self-Aligner Idler Type
- CEMA Class B - Light Duty CEMA Class
- 22 1/4 in Roller Length
| CEMA Class | CEMA Class B - Light Duty |
| Roller Dia. | 4 in |
| Mounting Hole Spacing Width | 4 in |
| Mounting Hole Spacing Length | 29 in |
| Overall Length | 31 in |
| Bolt Hole Spacing - Width | 4 in |
| Overall Width | 11 in |
| Distance From Roller Axis To Aligner Axis | 13.41 In |
| Bolt Hole Spacing - Length | 29 in |
| Belt Width | 20 in |
| Bearing Type | SB |
| Idler Type | Return Rubber Disc Self-Aligner |
| Roller Length | 22.25 in |
| Base to Center Height of Shaft | 1 1/2 in |
| Weight | 91.0 LB |
