Shop Now!
Product Research
RBC Airframe Bearing - KP BS Series
Single Row Ball Bearings - Standard Series
MS27648
• SAE-AS7949
• Single row, ball, external self aligning, extra light duty
• PTFE seals and CRES sealcaps
• Exposed surfaces except bore, caps, and seals are cadmium plated
• Prelubricated for life
• Series is internally identical to the KP-B series. Self-alignment is provided by an external self-aligning ring whose internal spherically-ground surface is accurately matched to the external spherically-ground surface of the outer ring. These bearings are designed to compensate for initial misalignment
•Also offered with CRES 440C material and/or zinc nickel plating per OEM specifications
• SAE-AS7949
• Single row, ball, external self aligning, extra light duty
• PTFE seals and CRES sealcaps
• Exposed surfaces except bore, caps, and seals are cadmium plated
• Prelubricated for life
• Series is internally identical to the KP-B series. Self-alignment is provided by an external self-aligning ring whose internal spherically-ground surface is accurately matched to the external spherically-ground surface of the outer ring. These bearings are designed to compensate for initial misalignment
•Also offered with CRES 440C material and/or zinc nickel plating per OEM specifications
Item # |
Bore (B) |
Outside Diameter (D) |
Inside Ring Width (W) |
Outside Ring Width (H) |
Radial Limit Load Rating |
|---|---|---|---|---|---|
| KP16BSFS428 KP16BSFS428/Asset/KP23BSFS464-1_FB.jpg | Bore (B) N/A 1.00 in | Outside Diameter (D) N/A 1.94 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 8085 lbf |
| KP16BSFS464 KP16BSFS464/Asset/KP23BSFS464-1_FB.jpg | Bore (B) N/A 1.00 in | Outside Diameter (D) N/A 1.94 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 8085 lbf |
| KP21BSFS428 KP21BSFS428/Asset/KP23BSFS464-1_FB.jpg | Bore (B) N/A 1.31 in | Outside Diameter (D) N/A 2.25 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 9840 lbf |
| KP21BSFS464 KP21BSFS464/Asset/KP23BSFS464-1_FB.jpg | Bore (B) N/A 1.31 in | Outside Diameter (D) N/A 2.25 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 9840 lbf |
| KP23BSFS464 KP23BSFS464/Asset/KP23BSFS464-1.jpg | Bore (B) N/A 1.44 in | Outside Diameter (D) N/A 2.38 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 10500 lbf |
| KP25BSFS428 KP25BSFS428/Asset/KP23BSFS464-1_FB.jpg | Bore (B) N/A 1.56 in | Outside Diameter (D) N/A 2.50 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 11300 lbf |
| KP25BSFS464 KP25BSFS464/Asset/KP23BSFS464-1_FB.jpg | Bore (B) N/A 1.56 in | Outside Diameter (D) N/A 2.50 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 11300 lbf |
| KP29BSFS428 KP29BSFS428/Asset/KP23BSFS464-1_FB.jpg | Bore (B) N/A 1.81 in | Outside Diameter (D) N/A 2.75 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 12700 lbf |
| KP29BSFS464 KP29BSFS464/Asset/KP23BSFS464-1_FB.jpg | Bore (B) N/A 1.81 in | Outside Diameter (D) N/A 2.75 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 12700 lbf |
| KP33BSFS428 KP33BSFS428/Asset/KP47BSFS464_FB.jpg | Bore (B) N/A 2.06 in | Outside Diameter (D) N/A 3.00 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 14400 lbf |
| KP33BSFS464 KP33BSFS464/Asset/KP47BSFS464_FB.jpg | Bore (B) N/A 2.06 in | Outside Diameter (D) N/A 3.00 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 14400 lbf |
| KP37BSFS428 KP37BSFS428/Asset/KP47BSFS464_FB.jpg | Bore (B) N/A 2.31 in | Outside Diameter (D) N/A 3.25 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 15800 lbf |
| KP37BSFS464 KP37BSFS464/Asset/KP47BSFS464_FB.jpg | Bore (B) N/A 2.31 in | Outside Diameter (D) N/A 3.25 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 15800 lbf |
| KP47BSFS464 KP47BSFS464/Asset/KP47BSFS464.jpg | Bore (B) N/A 2.94 in | Outside Diameter (D) N/A 4.13 in | Inside Ring Width (W) N/A 0.531 in | Outside Ring Width (H) N/A 0.469 in | Radial Limit Load Rating N/A 24700 lbf |
| KP49BSFS428 KP49BSFS428/Asset/KP47BSFS464_FB.jpg | Bore (B) N/A 3.06 in | Outside Diameter (D) N/A 4.25 in | Inside Ring Width (W) N/A 0.531 in | Outside Ring Width (H) N/A 0.469 in | Radial Limit Load Rating N/A 27500 lbf |
| KP49BSFS464 KP49BSFS464/Asset/KP47BSFS464_FB.jpg | Bore (B) N/A 3.06 in | Outside Diameter (D) N/A 4.25 in | Inside Ring Width (W) N/A 0.531 in | Outside Ring Width (H) N/A 0.469 in | Radial Limit Load Rating N/A 27500 lbf |
| KP23BSFS428 KP23BSFS428/Asset/KP23BSFS464-1_FB.jpg | Bore (B) N/A 1.44 in | Outside Diameter (D) N/A 2.38 in | Inside Ring Width (W) N/A 0.437 in | Outside Ring Width (H) N/A 0.375 in | Radial Limit Load Rating N/A 10500 lbf |
| KP47BSFS428 KP47BSFS428/Asset/KP47BSFS464_FB.jpg | Bore (B) N/A 2.94 in | Outside Diameter (D) N/A 4.13 in | Inside Ring Width (W) N/A 0.531 in | Outside Ring Width (H) N/A 0.469 in | Radial Limit Load Rating N/A 24700 lbf |
| KP48BSFS428 KP48BSFS428/Asset/KP47BSFS464_FB.jpg | Bore (B) N/A 3.00 in | Outside Diameter (D) N/A 4.25 in | Inside Ring Width (W) N/A 0.531 in | Outside Ring Width (H) N/A 0.469 in | Radial Limit Load Rating N/A 27500 lbf |
| KP48BSFS464 KP48BSFS464/Asset/KP47BSFS464_FB.jpg | Bore (B) N/A 3.00 in | Outside Diameter (D) N/A 4.25 in | Inside Ring Width (W) N/A 0.531 in | Outside Ring Width (H) N/A 0.469 in | Radial Limit Load Rating N/A 27500 lbf |
