Tapered-Roller Bearings
These bearings are a common sight on anything from conveyor rollers to machine tool spindles because of their two-piece construction and adjustability capabilities.
Steel bearings are less prone to corrosion than zinc-plated steel bearings.
| SKU | Bearing Trade Number | For Shaft Dia. | For Housing Inner Dia. | Width | Max. Speed, rpm | Lubrication | Temp. Range | Radial Load Cap. - Dynamic | Radial Load Cap. - Static | Thrust Load Cap. - Static | Thrust Load Cap. - Dynamic |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Zinc-Coated Steel Ring | |||||||||||
| Open | |||||||||||
| UA1B_16V4 | LM67048/LM67010 | 31.8mm | 59.1mm | 11.8mm | 3400 | Required | -51° to 93° C | 952.5 kg | --- | 5443.1 kg | --- |
| UA1B_16V3 | L44649/L44610 | 27.0mm | 50.4mm | 10.7mm | 3900 | Required | -51° to 93° C | 725.7 kg | 3356.6 kg | 3651.4 kg | --- |
| UA1B_16V2 | L44643/L44610 | 25.4mm | 50.4mm | 10.7mm | 3900 | Required | -51° to 93° C | 725.7 kg | 3356.6 kg | 3651.4 kg | --- |
| UA1B_16V1 | LM11949/LM11910 | 19.0mm | 45.2mm | 12.1mm | 4900 | Required | -51° to 93° C | 793.8 kg | --- | 2857.6 kg | --- |
| Steel Ring | |||||||||||
| Open | |||||||||||
| UA1B_15V14 | 32016 | 80 mm | 125mm | 22mm | 1400 | Required | -51° to 93° C | 4377.2 kg | 24267.2 kg | 25174.4 kg | --- |
| UA1B_15V13 | 32014 | 70mm | 110mm | 19mm | 1500 | Required | -51° to 93° C | 2948.3 kg | 16601.5 kg | 21092.0 kg | --- |
| UA1B_15V12 | 32012 | 60mm | 95mm | 17.5mm | 1800 | Required | -51° to 93° C | 2540.1 kg | 13381.0 kg | 16782.9 kg | --- |
| UA1B_15V11 | 33010 | 50mm | 80mm | 19mm | 2200 | Required | -51° to 93° C | 2109.2 kg | 11430.5 kg | 10568.7 kg | --- |
| UA1B_15V24 | 32008 | 40mm | 68mm | 14.5mm | 5300 | Required | -46° to 149° C | 4785.4 kg | 6849.2 kg | Not Rated | --- |
| UA1B_15V10 | 32008 | 40mm | 68mm | 14.5mm | 2700 | Required | -51° to 93° C | 1360.8 kg | --- | 8028.6 kg | --- |
| UA1B_15V23 | 30207 | 35mm | 72mm | 15mm | 5300 | Required | -46° to 149° C | 4263.8 kg | 5692.6 kg | Not Rated | --- |
| UA1B_15V9 | 30207 | 35mm | 72mm | 15mm | 2900 | Required | -51° to 93° C | 1474.2 kg | 6486.4 kg | 7076.0 kg | --- |
| UA1B_15V22 | 32007 | 35mm | 62mm | 14mm | 6000 | Required | -46° to 149° C | 4263.8 kg | 5692.6 kg | Not Rated | --- |
| UA1B_15V8 | 32007 | 35mm | 62mm | 14mm | 3000 | Required | -51° to 93° C | 1156.7 kg | 5851.3 kg | 7756.4 kg | --- |
| UA1B_15V21 | 30206 | 30mm | 62mm | 14mm | 6300 | Required | -46° to 149° C | 4626.6 kg | --- | Not Rated | --- |
| UA1B_15V7 | 30206 | 30mm | 62mm | 14mm | 3400 | Required | -51° to 93° C | 1065.9 kg | 4467.9 kg | 5760.6 kg | --- |
| UA1B_15V20 | 32006 | 30mm | 55mm | 13mm | 6700 | Required | -46° to 149° C | 3855.5 kg | 4966.8 kg | Not Rated | --- |
| UA1B_15V6 | 32006 | 30mm | 55mm | 13mm | 3500 | Required | -51° to 93° C | 952.5 kg | 4626.6 kg | 5806.0 kg | --- |
| UA1B_15V19 | 30205 | 25mm | 52mm | 13mm | 7500 | Required | -46° to 149° C | 2993.7 kg | 2290.6 kg | Not Rated | --- |
| UA1B_15V5 | 30205 | 25mm | 52mm | 13mm | 4100 | Required | -51° to 93° C | 816.5 kg | 3900.9 kg | 4263.8 kg | --- |
| UA1B_15V18 | 30304 | 20mm | 52mm | 13mm | 7500 | Required | -46° to 149° C | 4535.9 kg | 4717.4 kg | Not Rated | --- |
| UA1B_15V4 | 30304 | 20mm | 52mm | 13mm | 4500 | Required | -51° to 93° C | 929.9 kg | 3515.3 kg | 3061.7 kg | --- |
| UA1B_15V17 | 30204 | 20mm | 47mm | 12mm | 8000 | Required | -46° to 149° C | 2857.6 kg | 3107.1 kg | Not Rated | --- |
| UA1B_15V3 | 30204 | 20mm | 47mm | 12mm | 4600 | Required | -51° to 93° C | 793.8 kg | 3356.6 kg | 3379.3 kg | --- |
| UA1B_15V16 | 30203 | 17mm | 40mm | 11mm | 9000 | Required | -46° to 149° C | 2154.6 kg | 2154.6 kg | Not Rated | --- |
| UA1B_15V2 | 30203 | 17mm | 40mm | 11mm | 5400 | Required | -51° to 93° C | 521.6 kg | --- | 2018.5 kg | --- |
| UA1B_15V15 | 30302 | 15mm | 42mm | 11mm | 9000 | Required | -46° to 149° C | 2426.7 kg | 2199.9 kg | Not Rated | --- |
| UA1B_15V1 | 30302 | 15mm | 42mm | 11mm | 5700 | Required | -51° to 93° C | 635.0 kg | 2245.3 kg | 1859.7 kg | --- |
| UA1B_11V23 | 52400/52618 | 101.6mm | 157.2mm | 26.2mm | 1100 | Required | -51° to 93° C | 5896.7 kg | 34926.6 kg | 48534.3 kg | --- |
| UA1B_11V28 | 47686/47620 | 82.5 mm | 133.3mm | 26.2mm | 1400 | Required | -51° to 93° C | 4422.5 kg | 26648.5 kg | 31411.2 kg | --- |