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- Cage & Needle Roller Assemblies
- Koyo K55X60X20H
K55X60X20H
Koyo K55X60X20H Metric Series Radial Needle Roller and Cage Assembly, 55 mm Dia Bore, 60 mm OD, 20 mm W, 54.987 to 55 mm Dia Shaft, Steel
- CP#:
- Item#: K55X60X20H
- Mfr#: K55X60X20H
- UPC: 605790187247
- Unitized design simplifies handling and installation while allowing for increased lube flow
- Split and segmented designs allow mounting at difficult positions on crankshafts and gear shafts
- Controlled contour rollers optimize contact stress distribution
- Special manufacturing processes help increase roller fatigue resistance and minimize axial drift effects in critical applications
- Optimized cage piloting geometry minimizes pressure velocity effects
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
Needle roller and cage assemblies feature a complement of needles held in place by a cage with no inner or outer ring. The minimal cross section provides maximum load-carrying capability within the smallest envelope.
Koyo Needle Roller and Cage Assembly, Radial, Series: K Metric Series, 55 mm Bore, 60 mm OD, 20 mm Width, For Shaft Diameter: 54.987 to 55 mm, 30.7 kN Dynamic/72.4 kN Static Load, Steel, 4900 rpm Grease/7600 rpm Oil Maximum, 120 deg C
SPECIFICATIONS
| Series | : | K Metric Series |
| For Shaft Diameter | : | 54.987 to 55 mm |
| Load Capacity | : | 30.7 kN Dynamic/72.4 kN Static |
| Material | : | Steel |
| Maximum Speed | : | 4900 rpm Grease/7600 rpm Oil |
| Outside Diameter | : | 60 mm |
| Width | : | 20 mm |
DOCUMENTS
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Catalog https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/https://econtent.adhq.com/dam/Original/729/Koyo_NATR10DZ_Catalog.pdf