Track Roller Bearing
NATR50-PP
Largest sealed NATR50 yoke track roller in the published factory reference range.
Cross-reference note: Brand names and reference numbers identify the buyer's requirement. We manufacture compatible bearings to the confirmed drawing unless an original branded product is expressly quoted.
Specifications
NATR50-PP technical data
| d | 50 mm |
|---|---|
| D | 90 mm |
| B | 32 mm |
| C | 30 mm |
| d2 | 76 mm |
| Crw | 31.00 kN |
| C0rw | 60.00 kN |
| Mass | 0.867 kg |
| Seal | PP |
Selection notice: Catalog dimensions are factory reference data. Confirm the controlled drawing and suffix during quotation.
Documentation status: Data reviewed 2026-07-18. Controlled drawings and order-specific inspection scope are available on request; a batch report must identify the actual model and lot.
NATR50-PP cross references
Common purchasing and maintenance references associated with this bearing include NATR50-PP · NATR50PP · Yoke Track Roller.
Confirm dimensions, seals, mounting, load and speed before interchange. Similar model numbers do not guarantee fit.
Application
Application and RFQ checklist
Heavy guide tracks, conveyors and severe industrial track duty.
Information required for selection
- Identification
- Complete model designation and suffix
- Dimensions
- Bore or stud, outside diameter and width
- Duty
- Load, speed, shock and operating cycle
- Environment
- Seals, grease type and temperature range
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