Products
- Gear Reducers & Gearmotors
- Bearings
- Belt, Sheaves & Pulleys
- Chains & Sprockets
- Couplings
- Electric Motors
- Motor Controls & Drives
- Pneumatics
- Hydraulics
- Clutches & Brakes
- Pipe, Tube, Hose & Fittings
- Gears
- Industrial Automation
- Chemicals
- Seals, Gaskets & Packing
- Linear Motion
- Paints, Equipment & Supplies
- Fasteners
- Tensioners & Idlers
- Tools
- Hardware
- Adhesives, Sealants & Lubrication
- Bushings
- Conveyors & Conveyor Parts
- Electrical
- Heating, Fans, Ventilation, Vacuum
- Fleet & Vehicle Maintenance
- Janitorial & Facility Maintenance
- Abrasives
- Springs, Shock Absorbers, & Dampers
- Testing & Measuring
- Purvis Industries Specialty Products
- Safety & Security
- Batteries & Accessories
- Material Handling, Storage & Rigging
- Tapes
- Clamping, Workholding & Positioning
- Lawn, Garden & Outdoor Equipment
Contact
Locations
Services
Purvis Industries
Locations
- Home
- Products
- Conveyors & Conveyor Parts
- Conveyor Parts
- Conveyor Troughing Idlers
- PPI® B4-20TU-30SB
B4-20TU-30SB
PPI® B4-20TU-30SB Trougher Unequal Idler, B CEMA Rating, 4 in Dia Roll, 20 deg Trough Angle, 30 in W Belt
- CP#:
- Item#: B4-20TU-30SB
- Mfr#: B4-20TU-30SB
- Designed and manufactured for a long trouble free life with no greasing
- Maintenance free high quality sealed ball bearings
- Deep formed channel end brackets to handle the loads
- Heavy duty long foot pads for two bolt mounting to alleviate frame rocking
- Minimal roll gaps
- Extremely low T.I.R. or runout
- Roll end welds protected from belt wear
- Full thickness tubing for the entire length of the roll
- Large diameter stationary outer seal
- Highly effective flinger seal
- Effective radial and labyrinth seals
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
PPI® Trougher Unequal Idler, B CEMA, 4 in Roll Dia, 20 deg Trough angle, 30 in Belt Width, Sealed Ball Bearing, 21-3/8 in/5-7/16 in Roller Length, 39 in Distance Between Mounting Holes, 32-7/8 in Distance Between Roller Ends
SPECIFICATIONS
| Roller Length | : | 21-3/8 in/5-7/16 in |
| Belt Width | : | 30 in |
| Bearing Type | : | Sealed Ball |
| Distance Between Mounting Holes | : | 39 in |
| Distance Between Roller Ends | : | 32-7/8 in |
| CEMA Rating | : | B |
| Roll Diameter | : | 4 in |
| Trough Angle | : | 20 deg |
DOCUMENTS
-
Catalog https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/PPI_01990_Catalog.pdf