Overview
Mfr description
SJ 9728 BRG
- RBC produces an extensive heavy duty needle roller bearing product line from 1 in outer ring OD to 12.125 in outer ring OD
- Can be found in helicopter rotors and transmissions, marine crankshafts and connecting rods, gear pumps, oil field pumping jacks, and mud pumps
- Supplied in standard envelopes in both sealed and unsealed configurations
Specifications
- Needle Bearing TypeMachined Bearing with No Inner Ring
- Bore Diameter
- Outside Diameter
- Overall Width
- Closure TypeOpen
- Bore ShapeRound
- Bore TypeRound
- Number Of Rows1
- Bearing Material52100 Bearing Quality Steel
- Radial Dynamic Load Capacity30600 lbf
- Operating Temperature Range-40 to +300 °F
- Cage MaterialSteel
- Radial Static Load Capacity85200 lbf
- Dynamic Load Capacity30600 lbf
- Material52100 Bearing Quality Steel
- Static Load Capacity85200 lbf
- Max Rpm3100 rpm
- Fillet Radius0.1 in
- FlangesNo Flange
- SeriesPitchlign®
- Lubrication Hole TypeHole On Outer Ring
- Precision RatingNot Rated
- Compatible Inner RingIR9728
- Standards MetMS 51961
- Lubrication TypeHole On Outer Ring
- Finish CoatingChrome Steel
- Manufacturer Upc Number637400017781
- UPC_NO637400017781
- Weight3.172 lb
- Product TypeNeedle Roller Bearings
- Long DescriptionThe SJ9728 Needle Roller Bearing features a 4.2500 in bore diameter, 5.2500 in outside diameter, 2.0000 in overall width, open closure type, and a weight of 3.172 lb, making it ideal for industrial systems.
Compliance & Safety Data
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