Roller Bearing Company Inc. - Thin Section Ball Bearings - Sealed (Molded) Radial Contact, C-Type, JU Series

The C-Type, radial contact ball bearing is designed with deep ball grooves to withstand high loads. Although this bearing is used primarily in applications with radial loads, it can withstand moderate axial loads, reversing axial loads, and moment loads.
Features of C-Type Thin Section Bearings:

• Large Diameter
• Light Weight
• Small Cross Section
• Snap-Over Ball Separator

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Unit of Measure

Items	JU040CP0-RBC Thin Section Ball Bearings - Sealed (Molded) Radial Contact, C-Type, JU Series	JU042CP0-RBC Thin Section Ball Bearings - Sealed (Molded) Radial Contact, C-Type, JU Series	JU045CP0-RBC Thin Section Ball Bearings - Sealed (Molded) Radial Contact, C-Type, JU Series	JU047CP0-RBC Thin Section Ball Bearings - Sealed (Molded) Radial Contact, C-Type, JU Series	JU050CP0-RBC Thin Section Ball Bearings - Sealed (Molded) Radial Contact, C-Type, JU Series
Industry Standards/Certifications	N/A AISI 52100
Type	N/A Thin Section Ball Bearings
Bore (B)	N/A 4.00 in	N/A 4.25 in	N/A 4.50 in	N/A 4.75 in	N/A 5.00 in
Outside Diameter (D)	N/A 4.75 in	N/A 5.00 in	N/A 5.25 in	N/A 5.50 in	N/A 5.75 in
Outside Ring Width (W)	N/A 0.5 in
Inside Ring Width	N/A 0.500 in
Series	N/A RBC®
Material	N/A 52100 Bearing Quality Steel	N/A 52101 Bearing Quality Steel	N/A 52102 Bearing Quality Steel	N/A 52103 Bearing Quality Steel	N/A 52104 Bearing Quality Steel
Cage Material	N/A Brass/Non-Metallic
Finish	N/A Uncoated
Enclosure	N/A Sealed (Molded)
Clearance	N/A C0
Precision Rating	N/A ABEC 1F
Bore Shape	N/A Round
Outside Ring Shape	N/A Straight
Include Snap Ring	N/A No
Filling Slot	N/A Non-Fill Slot
Lubricant	N/A
Total Width	N/A 0.5000 in
Number of Rows	N/A 1
Rotational Speed [Max]-Grease	N/A 3660 rpm	N/A 3460 rpm	N/A 3280 rpm	N/A 3120 rpm	N/A 2980 rpm
Rotational Speed [Max]-Oil	N/A 4570 rpm	N/A 4320 rpm	N/A 4100 rpm	N/A 3900 rpm	N/A 3720 rpm
Speed [Max]	N/A 4570 rpm	N/A 4320 rpm	N/A 4100 rpm	N/A 3900 rpm	N/A 3720 rpm
Operating Temperature [Min]	N/A -60 ºF
Operating Temperature [Max]	N/A 250 ºF
Dynamic Radial	N/A 1290 lbf	N/A 1320 lbf	N/A 1350 lbf	N/A 1370 lbf	N/A 1390 lbf
Static Radial	N/A 2100 lbf	N/A 2220 lbf	N/A 2340 lbf	N/A 2460 lbf	N/A 2590 lbf
Weight	N/A 0.55 lb	N/A 0.61 lb	N/A 0.63 lb	N/A 0.65 lb	N/A 0.68 lb