Overview
Mfr description
RNA4872 METRIC/MACHINED TYPE NRB W/ W/O
- Machined Type Caged Needle Roller Bearings
- High Carbon Steel
- With Oil Hole
Specifications
- Bore Diameter
- Outside Diameter
- Overall Width
- Closure TypeOpen
- Bearing MaterialHigh Carbon Chrome Steel
- Operating Temperature Range- 20 °C to + 120 °C
- Cage MaterialSteel
- Dynamic Load Capacity680000 N
- Static Load Capacity2320000 N
- SeriesRNA48
- Manufacturer Catalog
- Country of OriginJP
- Roller TypeNeedle Roller
- Type Of BearingMachined Type Needle Roller Bearing
- Product TypeNeedle Roller Bearings
- Long DescriptionThe RNA4872 Machined Type Needle Roller Bearing features a 390 mm bore diameter, 440 mm outside diameter, 80 mm overall width, and an open closure design, making it ideal for high-load rotating systems.
Compliance & Safety Data
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