Skip to Content

RJA Sealed X-Type

¼” x ¼” Cross Section

The sealed RJA X-Type 4-Point Contact Bearing is a single row ball bearing.  This bearing can withstand moment loading. The RJA X-Type bearings have been created using a gothic archway. The gothic archway allows for moment and reversing axial loads to be accepted. RJA X-Type bearings are not an ideal solution for radial loads or combined radial and thrust loads.

LOAD TYPE
Radial Axial (Thrust) Moment Reversing Combined
Poor Good Excellent Excellent Poor

Typically the RJA X-Type 4-Point Contact Bearing is provided with a brass cage separator, PTFE seals, MIL-G-81322 lubricant and an ABEC 1 rating class. Options abound with variations available in:

  • Material type for rings, seals and rolling elements
  • Lubricant and fill rate
  • Bore size
  • Seal material
  • Precision class
  • Diametral clearance (Internal Fit)

Request a Quote

Applications

Specifications


Part Number Bore Outside Diameter Type
RJA020XP0 2.0000 2.5000 4 Point Contact Sealed

Bearing information

Learn more about RJA020XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications at SSB.

Inch Series Bearings RJA020XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA020XP0
Bore Diameter [b] 2.0000
Outside Diameter [D] 2.5000
Width [W] 0.2500
Land Diameter Inner Ring [Li] 2.188
Land Diameter Outer Ring [Lo] 2.313
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.10
Radial Static Load (lbs.) 680
Radial Dynamic Load (lbs.) 514
Thrust Static Load (lbs.) 1,710
Thrust Dynamic Load (lbs.) 790
Moment Static Load (lbs. -in.) 770
Moment Dynamic Load (lbs. -in.) 434
Limiting Speed (RPM) 1,500
Material 52100 Bearing Steel
RJA025XP0 2.5000 3.0000 4 Point Contact Sealed

Bearing information

Learn more about RJA025XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your  application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications
at SSB.

Inch Series Bearings RJA025XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA025XP0
Bore Diameter [b] 2.5000
Outside Diameter [D] 3.0000
Width [W] 0.2500
Land Diameter Inner Ring [Li] 2.688
Land Diameter Outer Ring [Lo] 2.813
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.12
Radial Static Load (lbs.) 830
Radial Dynamic Load (lbs.) 583
Thrust Static Load (lbs.) 2,090
Thrust Dynamic Load (lbs.) 910
Moment Static Load (lbs. -in.) 1,150
Moment Dynamic Load (lbs. -in.) 601
Limiting Speed (RPM) 1,200
Material 52100 Bearing Steel
RJA030XP0 3.0000 3.5000 4 Point Contact Sealed

Bearing information

Learn more about RJA030XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your
application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications at SSB.

Inch Series Bearings RJA030XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA030XP0
Bore Diameter [b] 3.0000
Outside Diameter [D] 3.5000
Width [W] 0.2500
Land Diameter Inner Ring [Li] 3.188
Land Diameter Outer Ring [Lo] 3.313
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.14
Radial Static Load (lbs.) 990
Radial Dynamic Load (lbs.) 643
Thrust Static Load (lbs.) 2,470
Thrust Dynamic Load (lbs.) 1,010
Moment Static Load (lbs. -in.) 1,600
Moment Dynamic Load (lbs. -in.) 785
Limiting Speed (RPM) 830
Material 52100 Bearing Steel
RJA035XP0 3.5000 4.0000 4 Point Contact Sealed

Bearing information

Learn more about RJA035XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your
application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications
at SSB.

Inch Series Bearings RJA035XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA035XP0
Bore Diameter [b] 3.5000
Outside Diameter [D] 4.0000
Width [W] 0.2500
Land Diameter Inner Ring [Li] 3.688
Land Diameter Outer Ring [Lo] 3.813
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.18
Radial Static Load (lbs.) 1,140
Radial Dynamic Load (lbs.) 701
Thrust Static Load (lbs.) 2,850
Thrust Dynamic Load (lbs.) 1,110
Moment Static Load (lbs. -in.) 2,130
Moment Dynamic Load (lbs. -in.) 986
Limiting Speed (RPM) 710
Material 52100 Bearing Steel
RJA040XP0 4.0000 4.5000 4 Point Contact Sealed

Bearing information

Learn more about RJA040XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your
application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications
at SSB.

Inch Series Bearings RJA040XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA040XP0
Bore Diameter [b] 4.0000
Outside Diameter [D] 4.5000
Width [W] 0.2500
Land Diameter Inner Ring [Li] 4.188
Land Diameter Outer Ring [Lo] 4.313
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.19
Radial Static Load (lbs.) 1,290
Radial Dynamic Load (lbs.) 756
Thrust Static Load (lbs.) 3,220
Thrust Dynamic Load (lbs.) 1,210
Moment Static Load (lbs. -in.) 2,740
Moment Dynamic Load (lbs. -in.) 1,205
Limiting Speed (RPM) 620
Material 52100 Bearing Steel
RJA042XP0 4.2500 4.7500 4 Point Contact Sealed

Bearing information

Learn more about RJA042XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your
application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications at SSB.

Inch Series Bearings RJA042XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA042XP0
Bore Diameter [b] 4.2500
Outside Diameter [D] 4.7500
Width [W] 0.2500
Land Diameter Inner Ring [Li] 4.438
Land Diameter Outer Ring [Lo] 4.563
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.20
Radial Static Load (lbs.) 1,370
Radial Dynamic Load (lbs.) 783
Thrust Static Load (lbs.) 3,410
Thrust Dynamic Load (lbs.) 1,260
Moment Static Load (lbs. -in.) 3,070
Moment Dynamic Load (lbs. -in.) 1,321
Limiting Speed (RPM) 580
Material 52100 Bearing Steel
RJA045XP0 4.5000 5.0000 4 Point Contact Sealed

Bearing information

Learn more about RJA045XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your
application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications at SSB.

Inch Series Bearings RJA045XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA045XP0
Bore Diameter [b] 4.5000
Outside Diameter [D] 5.0000
Width [W] 0.2500
Land Diameter Inner Ring [Li] 4.688
Land Diameter Outer Ring [Lo] 4.813
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.21
Radial Static Load (lbs.) 1,440
Radial Dynamic Load (lbs.) 809
Thrust Static Load (lbs.) 3,600
Thrust Dynamic Load (lbs.) 1,310
Moment Static Load (lbs. -in.) 3,420
Moment Dynamic Load (lbs. -in.) 1,441
Limiting Speed (RPM) 550
Material 52100 Bearing Steel
RJA047XP0 4.7500 5.2500 4 Point Contact Sealed

Bearing information

Learn more about RJA047XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your
application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications
at SSB.

Inch Series Bearings RJA047XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA047XP0
Bore Diameter [b] 4.7500
Outside Diameter [D] 5.2500
Width [W] 0.2500
Land Diameter Inner Ring [Li] 4.938
Land Diameter Outer Ring [Lo] 5.063
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.22
Radial Static Load (lbs.) 1,520
Radial Dynamic Load (lbs.) 834
Thrust Static Load (lbs.) 3,790
Thrust Dynamic Load (lbs.) 1,350
Moment Static Load (lbs. -in.) 3,790
Moment Dynamic Load (lbs. -in.) 1,565
Limiting Speed (RPM) 520
Material 52100 Bearing Steel
RJA050XP0 5.0000 5.5000 4 Point Contact Sealed

Bearing information

Learn more about RJA050XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your
application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications at SSB.

Inch Series Bearings RJA050XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA050XP0
Bore Diameter [b] 5.0000
Outside Diameter [D] 5.5000
Width [W] 0.2500
Land Diameter Inner Ring [Li] 5.188
Land Diameter Outer Ring [Lo] 5.313
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.23
Radial Static Load (lbs.) 1,590
Radial Dynamic Load (lbs.) 859
Thrust Static Load (lbs.) 3,980
Thrust Dynamic Load (lbs.) 1,400
Moment Static Load (lbs. -in.) 4,180
Moment Dynamic Load (lbs. -in.) 1,693
Limiting Speed (RPM) 500
Material 52100 Bearing Steel
RJA055XP0 5.5000 6.0000 4 Point Contact Sealed

Bearing information

Learn more about RJA055XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your
application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications at SSB.

Inch Series Bearings RJA055XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA055XP0
Bore Diameter [b] 5.5000
Outside Diameter [D] 6.0000
Width [W] 0.2500
Land Diameter Inner Ring [Li] 5.688
Land Diameter Outer Ring [Lo] 5.813
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.25
Radial Static Load (lbs.) 1,750
Radial Dynamic Load (lbs.) 908
Thrust Static Load (lbs.) 4,360
Thrust Dynamic Load (lbs.) 1,480
Moment Static Load (lbs. -in.) 5,020
Moment Dynamic Load (lbs. -in.) 1,959
Limiting Speed (RPM) 450
Material 52100 Bearing Steel
RJA060XP0 6.0000 6.5000 4 Point Contact Sealed

Bearing information

Learn more about RJA060XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your
application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications at SSB.

Inch Series Bearings RJA060XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA060XP0
Bore Diameter [b] 6.0000
Outside Diameter [D] 6.5000
Width [W] 0.2500
Land Diameter Inner Ring [Li] 6.188
Land Diameter Outer Ring [Lo] 6.313
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.28
Radial Static Load (lbs.) 1,900
Radial Dynamic Load (lbs.) 955
Thrust Static Load (lbs.) 4,740
Thrust Dynamic Load (lbs.) 1,570
Moment Static Load (lbs. -in.) 5,930
Moment Dynamic Load (lbs. -in.) 2,240
Limiting Speed (RPM) 330
Material 52100 Bearing Steel
RJA065XP0 6.5000 7.0000 4 Point Contact Sealed

Bearing information

Learn more about RJA065XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your
application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications at SSB.

Inch Series Bearings RJA065XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA065XP0
Bore Diameter [b] 6.5000
Outside Diameter [D] 7.0000
Width [W] 0.2500
Land Diameter Inner Ring [Li] 6.688
Land Diameter Outer Ring [Lo] 6.813
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.30
Radial Static Load (lbs.) 2,050
Radial Dynamic Load (lbs.) 1,001
Thrust Static Load (lbs.) 5,120
Thrust Dynamic Load (lbs.) 1,650
Moment Static Load (lbs. -in.) 6,910
Moment Dynamic Load (lbs. -in.) 2,535
Limiting Speed (RPM) 300
Material 52100 Bearing Steel
RJA070XP0 7.0000 7.5000 4 Point Contact Sealed

Bearing information

Learn more about RJA070XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your
application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications at SSB.

Inch Series Bearings RJA070XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA070XP0
Bore Diameter [b] 7.0000
Outside Diameter [D] 7.5000
Width [W] 0.2500
Land Diameter Inner Ring [Li] 7.188
Land Diameter Outer Ring [Lo] 7.313
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.31
Radial Static Load (lbs.) 2,200
Radial Dynamic Load (lbs.) 1,046
Thrust Static Load (lbs.) 5,500
Thrust Dynamic Load (lbs.) 1,730
Moment Static Load (lbs. -in.) 7,980
Moment Dynamic Load (lbs. -in.) 2,844
Limiting Speed (RPM) 280
Material 52100 Bearing Steel
RJA075XP0 7.5000 8.0000 4 Point Contact Sealed

Bearing information

Learn more about RJA075XP0 Inch Series Bearings with the part specifications here to decide if it is the ideal ball bearing for your
application. SSB is a USA manufactured bearing of high quality products. When you are ready to purchase, please contact us. Find the quality bearings you need for your design applications at SSB.

Inch Series Bearings RJA075XP0 Specifications Specifications
Product Type 4 Point Contact Sealed
Part Number RJA075XP0
Bore Diameter [b] 7.5000
Outside Diameter [D] 8.0000
Width [W] 0.2500
Land Diameter Inner Ring [Li] 7.688
Land Diameter Outer Ring [Lo] 7.813
Housing Fillet [f1] 0.025
Ball Diameter 1/8
Weight (lbs.) 0.34
Radial Static Load (lbs.) 2,350
Radial Dynamic Load (lbs.) 1,089
Thrust Static Load (lbs.) 5,880
Thrust Dynamic Load (lbs.) 1,810
Moment Static Load (lbs. -in.) 9,120
Moment Dynamic Load (lbs. -in.) 3,165
Limiting Speed (RPM) 260
Material 52100 Bearing Steel

SSB - Thin Section Bearings & Slim Section Bearings

Contact Us

Please contact us at 909-464-1551 for your unique application challenges. . Slim Section Bearings look forward in working with you to help solve your next bearing project. You can also complete the following Application Data Sheet and email it back to us.