High-Load Linear Ball Bearings
These bearings, which are made to support enormous loads, have greater load capabilities than equivalent ordinary linear ball bearings. They have a self-aligning design to correct for shaft misalignment and are intended for use with round end-supported shafts. Slide bearings into a housing to assemble (not included). Secure with two retaining rings for bearings that have retaining ring grooves (sold individually).
End-sealed bearings keep dust and grease separate.
Compared to bearings with steel balls, bearings with stainless steel balls are more corrosion resistant.
| SKU | For Shaft Dia. | For Housing Inner Dia. | For Shaft Material | With End Seals | Max. Temp. Range | OD | LoadCapacity,kg. Static | Overall Lg. | Load Capacity Dynamic |
|---|---|---|---|---|---|---|---|---|---|
| Self Aligning with 0.5° Misalignment Capabilitya Metric | |||||||||
| Acetal Bearings with Steel Balls | |||||||||
| UA1G_12V13 | 20mm | 32.000 - 32.030mm | --- | --- | 80° C | 32mm | --- | 45mm | --- |
| UA1G_12V16 | 40mm | 62.000 - 62.025mm | --- | --- | 80° C | 62mm | --- | 80mm | --- |
| UA1G_12V15 | 30mm | 47.000 - 47.021mm | --- | --- | 80° C | 47mm | --- | 68mm | --- |
| UA1G_12V14 | 25mm | 40.000 - 40.021mm | --- | --- | 80° C | 40mm | --- | 58mm | --- |
| UA1G_12V12 | 16mm | 26.000 - 26.018mm | --- | --- | 80° C | 26mm | --- | 36mm | --- |
| UA1G_12V11 | 12mm | 22.000 - 22.018mm | --- | --- | 80° C | 22mm | --- | 32mm | --- |
| UA1G_12V10 | 8 mm | 16.000 - 16.015mm | --- | --- | 80° C | 16mm | --- | 25mm | --- |
| Acetal Bearings with Stainless Steel Balls | |||||||||
| UA1G_21V3 | 20mm | 32.000 - 32.030mm | --- | --- | 80° C | 32mm | --- | 42mm | --- |
| UA1G_21V5 | 30mm | 47.000 - 47.030mm | --- | --- | 80° C | 47mm | --- | 68mm | --- |
| UA1G_21V4 | 25mm | 40.000 - 40.030mm | --- | --- | 80° C | 40mm | --- | 58mm | --- |
| UA1G_21V2 | 8 mm | 16.000 - 16.035mm | --- | --- | 80° C | 16mm | --- | 25mm | --- |
| UA1G_21V1 | 5mm | 12.000 - 12.015mm | --- | --- | 80° C | 12mm | --- | 22mm | --- |
| Self Aligning with 0.5° Misalignment Capability | |||||||||
| Acetal Bearings with Stainless Steel Balls | |||||||||
| UA1G_16V6 | --- | 22.2 - 22.2mm | --- | --- | 80° C | 22.2mm | 90.7 kg | 31.8mm | --- |
| Acetal Bearings with Steel Balls | |||||||||
| UA1G_11V7 | 4.8mm | 9.5 - 9.5mm | --- | --- | 80° C | 9.5mm | Not Rated | 14.3mm | --- |
| UA1G_11V16 | 50.8mm | 76.2 - 76.2mm | --- | --- | 80° C | 76.2mm | 1224.7 kg | 101.6mm | --- |
| UA1G_11V9 | 9.5 mm | 15.9 - 15.9mm | --- | --- | 80° C | 15.9mm | Not Rated | 22.2mm | --- |
| UA1G_11V8 | 6.3mm | 12.7 - 12.7mm | --- | --- | 80° C | 12.7mm | Not Rated | 19.0mm | --- |
| UA1G_11V15 | 38.1mm | 60.3 - 60.4mm | --- | --- | 80° C | 60.3mm | Not Rated | 76.2mm | --- |
| UA1G_11V14 | 31.8mm | 50.8 - 50.8mm | --- | --- | 80° C | 50.8mm | Not Rated | 66.7mm | --- |
| UA1G_11V13 | 25.4mm | 39.7 - 39.7mm | --- | --- | 80° C | 39.7mm | Not Rated | 57.1mm | --- |
| UA1G_11V12 | 19.0mm | 31.8 - 31.8mm | --- | --- | 80° C | 31.8mm | Not Rated | 41.3mm | --- |
| UA1G_11V11 | 15.9mm | 28.6 - 28.6mm | --- | --- | 80° C | 28.6mm | Not Rated | 38.1mm | --- |
| UA1G_11V10 | --- | 22.2 - 22.2mm | --- | --- | 80° C | 22.2mm | Not Rated | 31.8mm | --- |