ABEC Rating
ABEC RatingShow
ABEC Rating
ABEC RatingHide
System of Measurement
System of Measurement
For Shaft Diameter
For Shaft Diameter
For Housing ID
For Housing ID
For Load Direction
For Load Direction
Dynamic Radial Load Capacity
Dynamic Radial Load Capacity
Ball Bearing Type
Ball Bearing Type
Maximum Speed
Maximum Speed
For Shaft Type
For Shaft Type
Dynamic Thrust Load Capacity
Dynamic Thrust Load Capacity
Static Radial Load Capacity
Static Radial Load Capacity
Ball Material
Ball Material
Shaft Mount Type
Shaft Mount Type
Ring Material
Ring Material
Maximum Temperature
Maximum Temperature
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
REACH (Registration, Evaluation, Authorization Chemicals)
RoHS (Restriction of Hazardous Substances)
RoHS (Restriction ofSubstances)
About Ball and Roller Bearings
Ultra-Thin Ball Bearings Open
These bearings have twice as many contact points as angular-contact ball bearings. Fit onto large-diameter hollow shafts to run air and hydraulic lines, electrical wiring, and other components through moving parts in assemblies such as index and rotary tables, packaging equipment, and robotics.
Open bearings dissipate heat more efficiently than shielded bearings.
Moment LoadCap., ft.-lbs.
ForDia. For Wd. Dynamic Static Dynamic Static Dynamic Static Max. Speed, Lubrication Contact Temp. Range, °F ABEC Each Steel Ring
Open
2" 2 1/2 " 1/4 "510 680 790 1,700 35 60 1,500 Required 30° -60° to 250° ABEC-1F 0000000 0000000 2" 2 5/8 " 5/16 "750 930 1,100 2,300 50 85 1,500 Required 30° -60° to 250° ABEC-1F 0000000 000000 2 1/2 " 3" 1/4 "580 830 910 2,050 50 95 1,200 Required 30° -60° to 250° ABEC-1F 0000000 000000 2 1/2 " 3 1/8 " 5/16 "840 1,100 1,250 2,800 70 130 1,200 Required 30° -60° to 250° ABEC-1F 0000000 000000 3" 3 1/2 " 1/4 "640 990 1,000 2,450 65 130 800 Required 30° -60° to 250° ABEC-1F 0000000 000000 3" 3 5/8 " 5/16 "930 1,300 1,400 3,350 95 180 1,000 Required 30° -60° to 250° ABEC-1F 0000000 000000 3 1/2 " 4" 1/4 "700 1,100 1,100 2,850 80 170 700 Required 30° -60° to 250° ABEC-1F 0000000 000000 3 1/2 " 4 1/8 " 5/16 "1,000 1,500 1,550 3,850 120 240 700 Required 30° -60° to 250° ABEC-1F 0000000 000000 4" 4 1/2 " 1/4 "750 1,250 1,200 3,200 100 220 600 Required 30° -60° to 250° ABEC-1F 0000000 000000 4" 4 5/8 " 5/16 "1,050 1,750 1,700 4,350 140 310 600 Required 30° -60° to 250° ABEC-1F 0000000 000000 5" 5 1/2 " 1/4 "850 1,550 1,400 3,950 130 340 500 Required 30° -60° to 250° ABEC-1F 0000000 000000 5" 5 5/8 " 5/16 "1,200 2,150 1,950 5,350 200 470 500 Required 30° -60° to 250° ABEC-1F 0000000 00000000 6" 6 1/2 " 1/4 "950 1,900 1,550 4,700 180 490 300 Required 30° -60° to 250° ABEC-1F 0000000 00000000 6" 6 5/8 " 5/16 "1,350 2,550 2,200 6,400 260 670 400 Required 30° -60° to 250° ABEC-1F 0000000 00000000 7" 7 1/2 " 1/4 "1,000 2,200 1,700 5,500 230 660 200 Required 30° -60° to 250° ABEC-1F 0000000 00000000
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)
For technical drawings and 3-D models, click on a part number.