# R18ZZ

**Manufacturer:** NTN  
**MPN:** `R18ZZ`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | NTN |
| Manufacturer name | NTN |
| Manufacturer | NTN, NTN Bearing |
| DimensionUnit | inch |
| Weight | 0.112 |
| WeightUnit | kg |
| diameter | 2.125 |
| height | 2.125 |
| height_Attrib | Outside Diameter |
| length | 2.125 |
| length_Attrib | Outside Diameter |
| moq | 1 |
| MPN | R18ZZ |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 1228348 |
| tierMinQty1 | 1 |
| tierPrice1 | 40.52461249 |
| width | 0.5 |
| width_Attrib | Outer Race Width |
| Part Number | R18ZZ |
| Product Group | Home Improvement |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.112 |
| EAN | 4547359496307 |
| Product Group - BDI | B00308 |
| Enclosure | 2 Metal Shields |
| Precision Class | ABEC 1 \| ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Inch |
| Category - BDI | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | R18ZZ |
| Weight / LBS | 0.248 |
| Long Description | 1-1/8" Bore; 2-1/8" Outside Diameter; 1/2" Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 \| ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| Outside Diameter | 2.125 Inch \| 53.975 Millimeter |
| Outer Race Width | 0.5 Inch \| 12.7 Millimeter |
| Bore | 1.125 Inch \| 28.575 Millimeter |
| Asin | B00DBOJRHO, B010SE94YU |
| Binding | Misc. |
| Brand | NTN, NTN Bearing |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 16310181, 16410991, 16411041, 16411071 |
| EANList | 4547359496307 |
| Feature | Deep groove geometry for high speeds, Single Row Ball Bearing |
| Label | NTN, NTN Bearing |
| Man | NTN, NTN Bearing |
| Model | NTN R18ZZ |
| NumberOfItems | 1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| BDI Express | 1228348 | 40.52461249 | 1 | None | 1 |
| kombearing.com | R18ZZ |  |  | None | 1 |
| turtle.com | NTNB R-18ZZ BRG |  |  | None | 1 |
| motionindustries.com | 00039294 | 61.89 | 1 | None | 1 |
| MRO Supply | 271176 | 158.49 | 1 | None | 1 |
| Misumi USA | R18ZZ |  |  | None | 1 |

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Structured data: `/python/html6/product/500/30000000/30123000/part_--R18ZZ---NTN--c3ee623d0f.json`  
Search API: https://www.dataalchemy.com/api/  
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