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A4138
| Part Number | A4138 |
Brand: LILY  | |
Equivalent: Timken |
| System of Measurement | Inch |
| Type | Cups |
| Bearing Part Number | A4044-A4138 , A4049-A4138 , A4050-A4138 , A4059-A4138 , A4050-A4138-B , A4059-A4138-B |
| Cups Type | Standard |
| Series | A4000 |
| Outer Dia | 1.3775" |
| Outer Dia Tolerance | +0.001" to 0 |
| Cup Width | 0.3437" |
| Cup Width Tolerance | +0.002" to -0.01 |
| Cup Backface ToClear Radius | 0.05" |
| Cup Frontface Backing Diameter | 1.28" |
| Cup Backface Backing Diameter | 1.14" |
| Ring Material | Chrome Steel |
| Temperature Range | -30° to 110 °C |
| ABEC Rating | ABEC-1 |
| RoHS | Compliant |
| REACH | Compliant |
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