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- Idler Roller Chain Sprockets
- INA KSR20-B0-08-10-18-08
KSR20-B0-08-10-18-08
INA KSR20-B0-08-10-18-08 Roller Chain Idler Sprocket Unit With Eccentric Locking Collar Radial Insert Ball Bearing, 20 mm Dia Bore, 78.6 mm OD, 10 Chain, 18 Teeth, Sintered Iron
- CP#:
- Item#: KSR20-B0-08-10-18-08
- Mfr#: KSR20-B0-08-10-18-08
- UPC: 03537300710
- The deep groove ball bearings are sealed on both sides
- They are greased using a lithium soap grease to GA13 and are maintenance-free
- Grub screw
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
INA roller chain idler sprocket units are guidance and return units for roller bush chains and roller chains. They can compensate for chain stretch resulting from operation and give smoother system running under high loads and speeds. The ready-to-fit units comprise sprockets and deep groove ball bearings or radial insert ball bearings. The sprockets are made from high strength steel, sintered iron or plastic (polyamide). Sprockets made from plastic give particularly smooth running and generate very little noise. Since the inner ring of the deep groove ball bearing is extended on both sides, no additional spacer rings are required. In series KSR..-B0, the inner ring is located on the shaft by means of a locking collar. The bearing bore of this series has a plus tolerance. As a result, unmachined shafts up to ISO tolerance h9 can be used under moderate loads and speeds.
INA Roller Chain Idler Sprocket Unit, Series: KSR-B0, 20 mm Bore, 78.6 mm OD, 10 Chain, 18 Teeth, 73.1 mm Pitch Diameter, 47 mm Diameter Hub, M6 x 0.75 Screw, 31 mm Length Through Bore, Sintered Iron
SPECIFICATIONS
| Series | : | KSR-B0 |
| Bore Diameter | : | 20 mm |
| Outside Diameter | : | 78.6 mm |
| Chain Size | : | 10 |
| Number of Teeth | : | 18 |
| Material | : | Sintered Iron |
| Pitch Diameter | : | 73.1 mm |
| Length Through Bore | : | 31 mm |
| Hub Diameter | : | 47 mm |
| Screw Size | : | M6 x 0.75 |
DOCUMENTS
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Warranty Information https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/INA_NIPA1_Warranty.pdf