Rollway Radial Cylindrical Roller Bearing – Caged Roller - Straight Bore - Unsealed - NJ 312 EM
Part #:NJ 312 EM
Catalog #:NJ 312 EM
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Product Specifications
Dimensions
| Overall Width (mm): | 31 mm | Bore Size (mm): | 60 mm |
| Outside Diameter (mm): | 130 mm |
Technical Specifications
| Seal Type: | Unsealed | Additional Information: | Can be used to a certain extent to take combined loads |
| Inner Race Configuration: | Separable Both Directions | Dynamic Load Rating (kN): | 148.001229075201 kN |
| Flanges: | (1) Flange on Inner Ring; (2) Flanges on Outer Ring | Outer Race Configuration: | Non-Separable |
| Version: | EM: Extra capacity design; Machined brass retainer | Static Load Rating (kN): | 155 kN |
| Cage Material: | Brass | Bore Type: | Straight |
| Misalignment: | No | Number of Rows: | 1 |
| Material: | High Chromium Bearing Steel | Radial Clearance: | C0 |
| Rolling Element: | Cylindrical Roller | Sealed: | None |
| Speed [Max] Grease (RPM): | 4,500 rpm | Platform: | Cylindrical Radial |
| Speed [Max] Oil (RPM): | 5,300 rpm | Dynamic Load Rating (lb): | 33,272 lb |
| Duplexing: | No | Static Load Rating (lb): | 34,845 lb |
| Full Complement/Caged: | Caged | Retainer: | Yes |
| Profile: | Complete with Outer and Inner Race | Snap Ring: | No |
| Separable: | Inner ring - one side |
General Specifications
| UPC: | 637410058927 | Weight: | 4.03 LB |
| Packaged Length: | 5.12 IN | Packaged Width: | 1.22 IN |
| Packaged Height: | 5.12 IN | Country of Origin: | China |