Flanged Ball Bearings
In a tube or housing, the flange ensures appropriate placement.
Steel bearings are less resistant to corrosion than 440C stainless steel bearings.
Compared to shielded and sealed bearings, open bearings are more effective at dissipating heat.
Although shielded bearings keep out dust and other impurities, they are less effective at dissipating heat than open bearings.
Although sealed bearings retain the most heat, they are the best at keeping out dust and other impurities compared to open and shielded bearings.
Bearings that have an enlarged inner ring offer more shaft support.
SKU | Bearing Trade Number | For Shaft Dia. | For Housing Inner Dia. | ABEC Rating | Width | Ring Material | Max. Speed, rpm | Lubrication | Temp. Range | Radial Load Cap. - Dynamic | Radial Load Cap. - Static | Flange - OD | Flange - Thick |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shielded | |||||||||||||
... | |||||||||||||
UA1A_13V1 | 104-2Z | 4mm | 10mm | ABEC-5 | 4mm | 440C Stainless Steel | 56000 | Lubricated | -40° to 116° C | 59.0 kg | 18.1 kg | --- | --- |
UA1A_11V72 | R1-5-2Z | 2.4mm | 7.9mm | ABEC-5 | 3.6mm | 440C Stainless Steel | 71000 | Lubricated | -40° to 116° C | 54.4 kg | 18.1 kg | --- | --- |
UA1A_11V71 | R133-2Z | 2.4mm | 4.8mm | ABEC-5 | 2.4mm | 440C Stainless Steel | 95000 | Lubricated | -40° to 116° C | 13.6 kg | 4.5 kg | --- | --- |
UA1A_11V70 | R1-4-2Z | 2.0mm | 6.3mm | ABEC-5 | 3.6mm | 440C Stainless Steel | 80000 | Lubricated | -40° to 116° C | 31.8 kg | 9.1 kg | --- | --- |
Sealed with Extended Inner Ring | |||||||||||||
... | |||||||||||||
UA1A_14V12 | --- | 19.0mm | 44.4mm | Not Rated | 12.7mm | Steel | 2500 | Lubricated | -29° to 121° C | 589.7 kg | 453.6 kg | 47.6mm | 1.5mm |
UA1A_14V11 | --- | 19.0mm | 41.3mm | Not Rated | 12.7mm | Steel | 2500 | Lubricated | -29° to 121° C | 589.7 kg | 453.6 kg | 44.4mm | 1.5mm |
UA1A_14V10 | --- | 15.9mm | 34.9mm | Not Rated | 11.1mm | Steel | 1000 | Lubricated | -29° to 121° C | 204.1 kg | 45.4 kg | 38.1mm | 1.5mm |
UA1A_14V9 | --- | 12.7mm | 34.9mm | Not Rated | 11.1mm | Steel | 1000 | Lubricated | -29° to 121° C | 204.1 kg | 45.4 kg | 38.1mm | 1.5mm |
UA1A_14V8 | --- | 12.7mm | 28.6mm | Not Rated | 9.5mm | Steel | 1000 | Lubricated | -29° to 121° C | 140.6 kg | 31.8 kg | 31.8mm | 1.5mm |
UA1A_14V7 | --- | 9.5mm | 28.6mm | Not Rated | 9.5mm | Steel | 2500 | Lubricated | -29° to 121° C | 272.2 kg | 213.2 kg | 31.8mm | 1.5mm |
UA1A_14V6 | --- | 9.5mm | 23.0mm | Not Rated | 8.7mm | Steel | 2500 | Lubricated | -29° to 121° C | 158.8 kg | 136.1 kg | 25.4mm | 1.5mm |
UA1A_14V5 | --- | 9.5mm | 22.2mm | Not Rated | 8.7mm | Steel | 2500 | Lubricated | -29° to 121° C | 145.1 kg | 113.4 kg | 25.4mm | 1.5mm |
UA1A_14V4 | --- | 7.9mm | 22.2mm | Not Rated | 8.7mm | Steel | 2500 | Lubricated | -29° to 121° C | 145.1 kg | 113.4 kg | 25.4mm | 1.5mm |
UA1A_14V3 | --- | 6.3mm | 17.5mm | Not Rated | 7.9mm | Steel | 2500 | Lubricated | -29° to 121° C | 113.4 kg | 77.1 kg | 20.7mm | 1.5mm |
Open with Extended Inner Ring | |||||||||||||
... | |||||||||||||
UA1A_12V13 | --- | 9.5mm | 27.0mm | Not Rated | 9.5mm | Steel | 700 | Lubricated | -29° to 121° C | 285.8 kg | 95.3 kg | 30.0mm | 1.5mm |
UA1A_12V12 | --- | 11.1mm | 27.0mm | Not Rated | 9.5mm | Steel | 1200 | Lubricated | -29° to 121° C | 285.8 kg | 95.3 kg | 30.0mm | 1.5mm |
UA1A_12V10 | --- | 7.9mm | 22.2mm | Not Rated | 6.3mm | Steel | 1200 | Lubricated | -29° to 121° C | 190.5 kg | 63.5 kg | 25.4mm | 1.3mm |
UA1A_12V9 | --- | 6.3mm | 22.2mm | Not Rated | 6.3mm | Steel | 1200 | Lubricated | -29° to 121° C | 181.4 kg | 59.0 kg | 25.4mm | 1.3mm |
UA1A_12V8 | --- | 6.3mm | 17.5mm | Not Rated | 6.3mm | Steel | 1200 | Lubricated | -29° to 121° C | 149.7 kg | 49.9 kg | 20.5mm | 1.3mm |