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Product Specifications:
| Item | Miniature Ball Bearing |
| Abec Rating | 1 |
| Abec Tolerance Rating | 1 |
| Ball Material | Alloy, Steel |
| Ball Material Grade | Grade 52100 |
| Bearing Industry Number | R12 |
| Bearing Material | Steel |
| Bearing Type | Double Shielded Ball |
| Bore Dia. | 3/4" |
| Bore Dia. Tolerance | -0.0003" to 0" |
| Bore Tolerance | -0.0004" to 0" |
| Cage Material | Steel |
| Closure | Double Shielded |
| Closure & Seal Type | Double Shielded |
| Dynamic Load Capacity | 1770 lbs. |
| Dynamic Radial Load Capacity | 1770 lbf. |
| Flange Type | Non Flanged |
| For Environment | Oily, Greasy |
| Included Retaining Ring | No |
| Industry Number | R12ZZ |
| Lubricant Material | Polyrex EM |
| Lubrication | Polyrex EM Grease |
| Max. Axial Load | 1770 lbf. |
| Max. Speed | 19000 RPM |
| Max. Temp. | 350°F |
| Min. Temp. | -40°F |
| Miniature Bearing | Yes |
| No. Of Rows | 1 |
| Outer Ring Width | 0.437" |
| Outside Dia. | 1 5/8" |
| Outside Dia. Tolerance | -0.0004" to 0" |
| Retaining Ring Groove | No |
| Ring Material | Alloy, Steel |
| Ring Material Grade | AISI 52100 |
| Shield Material | Stainless Steel |
| Static Radial Load Capacity | 1020 lbf. |
| Temp. | -40°F to +350°F |
| Width | 0.437" |
Shipping Info:
| Ship weight (kg) | 0.07 |
| Ship height (cm) | 1.11 |
| Ship length (cm) | 4.13 |
| Ship width (cm) | 4.13 |
| HS code | 8482105048 |
Product Variants
| Model | Industry Number | Bore Dia. | Outside Dia. | Cage Material | Outer Ring Width | Ring Material | Ball Material | Bearing Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| R2 ZZ PRX | R2ZZ | 1/8" | 3/8" | Steel | 0.156" | Alloy, Steel | Alloy, Steel | Steel | €4.02 | |
| R3 ZZ PRX | R3ZZ | 0.187" | 1/2" | Steel | 0.196" | Alloy, Steel | Alloy, Steel | Steel | €4.24 | |
| R4 ZZ PRX | R4ZZ | 1/4" | 5/8" | Steel | 0.196" | Alloy, Steel | Alloy, Steel | Steel | €4.25 | |
| R6 ZZ PRX | R6ZZ | 3/8" | 7/8" | Steel | 0.281" | Alloy, Steel | Alloy, Steel | Steel | €4.47 | |
| R8 ZZ PRX | R8ZZ | 1/2" | 1 1/8" | Steel | 0.312" | Alloy, Steel | Alloy, Steel | Steel | €4.75 | |
| R10 ZZ PRX | R10ZZ | 5/8" | 1 3/8" | Steel | 0.343" | Alloy, Steel | Alloy, Steel | Steel | €6.95 | |
| R14 ZZ PRX | R14ZZ | 7/8" | 1 7/8" | Steel | 1/2" | Alloy, Steel | Alloy, Steel | Steel | €10.41 |
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TRITAN R12 ZZ PRX Mini Ball Bearing PS 19mm R12ZZ
€8.26 /unit
