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Product Specifications:
| Item | Miniature Ball Bearing |
| Abec Rating | 1 |
| Abec Tolerance | 1 |
| Ball Material | Alloy Steel |
| Ball Material Grade | Grade 52100 |
| Bearing Industry Number | R18 |
| Bearing Material | Steel |
| Bearing Type | Double Shielded Ball |
| Bore Dia. | 1 1/8" |
| Bore Diameter | 1 1/8" |
| Bore Diameter Tolerance | -0.0004" to 0" |
| Bore Tolerance | -0.0004" to 0" |
| Cage Material | Steel |
| Closure | Double Shielded |
| Closure & Seal Type | Double Shielded |
| Dynamic Load Capacity | 2810 lbs. |
| Dynamic Radial Load Capacity | 2810 lbf. |
| Flange Type | Non Flanged |
| For Environment | Oily, Greasy |
| Includes Retaining Ring | No |
| Industry Number | R18ZZ |
| Lubricant Material | Polyrex EM |
| Lubrication | Polyrex EM Grease |
| Max. Speed | 14000 RPM |
| Maximum Axial Load | 2810 lbf. |
| Maximum Speed | 14000 RPM |
| Maximum Temperature | 350°F |
| Miniature Bearing | Yes |
| Minimum Temperature | -40°F |
| Number Of Rows | 1 |
| Outer Ring Width | 1/2" |
| Outside Dia. | 2 1/8" |
| Outside Dia. Tolerance | -0.001" to +0.001" |
| Outside Diameter | 2 1/8" |
| Outside Diameter Tolerance | -0.0005" to 0" |
| Retaining Ring Groove | No |
| Ring Material | Alloy Steel |
| Ring Material Grade | AISI 52100 |
| Shield Material | Stainless Steel |
| Standards | Afbma, Iso Certified 9001 |
| Static Load Capacity | 1690 lbs. |
| Static Radial Load Capacity | 1690 lbf. |
| Temp. Range | -40°F to +350°F |
Shipping Info:
| Ship weight (kg) | 0.12 |
| Ship height (cm) | 1.27 |
| Ship length (cm) | 5.4 |
| Ship width (cm) | 5.4 |
| HS code | 8482105052 |
Product Variants
| Model | Industry Number | Cage Material | Outer Ring Width | Ring Material | Ball Material | Outside Dia. | Bore Dia. | Bearing Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| R2 ZZ PRX | R2ZZ | Steel | 0.156" | Alloy Steel | Alloy Steel | 3/8" | 1/8" | Steel | €5.77 | |
| R3 ZZ PRX | R3ZZ | Steel | 0.196" | Alloy Steel | Alloy Steel | 1/2" | 0.187" | Steel | €5.48 | |
| R4 ZZ PRX | R4ZZ | Steel | 0.196" | Alloy Steel | Alloy Steel | 5/8" | 1/4" | Steel | €5.48 | |
| R6 ZZ PRX | R6ZZ | Steel | 0.281" | Alloy Steel | Alloy Steel | - | 3/8" | Steel | €5.65 | |
| R8 ZZ PRX | R8ZZ | Steel | 0.312" | Alloy Steel | Alloy Steel | - | 1/2" | Steel | €6.08 | |
| R10 ZZ PRX | R10ZZ | Steel | 0.343" | Alloy Steel | Alloy Steel | 1 3/8" | - | Steel | €8.75 | |
| R12 ZZ PRX | R12ZZ | Steel | 0.437" | Alloy Steel | Alloy Steel | 1 5/8" | - | Steel | €10.42 |
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TRITAN R18 ZZ PRX Mini Ball Bearing PS 29mm R18ZZ
€17.45 /unit
