Specifications
Dimensions
- Bore Diameter20 mm
- Fillet Radius0.043 in
- Inner Ring Width0.709 in
- Outer Diameter TypeCylindrical
- Outside Diameter52 mm
- Overall Width15 mm
- Precision RatingNot Rated
- Weight0.31 lbs
Details
- Bearing MaterialSteel
- Bore TypeStraight
- Closure TypeSingle Sealed
- Component TypeAssembly
- Description304 KR2 BRG
- Features & Benefits• Super finished raceways • Quiet operations • Medium 300 Series are similar to Light 200 Series but with a substantially heavier cross section to withstand greater radial loads and heavier shock loads
- Finish CoatingUncoated
- Internal ClearanceR
- Long DescriptionThe 304KR2 Radial/Deep Groove Ball Bearing features 20 mm bore diameter, straight bore, single sealed closure, 52 mm outside diameter, and 15 mm width.
- Manufacturer Catalog Number304KR2
- Manufacturer Upc Number087796084582
- Max Operating Temperature120° C
- Maximum Operating RPM5384.615 RPM (grease), 6153.846 RPM (oil)
- Min Operating Temperature-50° C
- Precision ClassABEC1
- Product TypeRadial & Deep Groove Ball Bearings
- Radial Dynamic Load Capacity3970 lbf
- Radial Static Load Capacity1770 lbf
- RelubricatableNo
- Retainer MaterialCold Rolled Steel
- Rolling ElementBall
- Row TypeSingle
- Row Type Fill SlotSingle Row Non-Fill Slot
- Self AligningNo
- Series300
- Snap Ring IncludedWithout Snap Ring
- Type Of BearingBall Bearing
- UPC_NO087796084582
Overview
Mfr description
304 KR2 BRG
- Super finished raceways
- Quiet operations
- Medium 300 Series are similar to Light 200 Series but with a substantially heavier cross section to withstand greater radial loads and heavier shock loads