51248 NTN Thrust Spherical Roller Bearing
51248 NTN Thrust Spherical Roller Bearing SEARCH NTN Bearing Brazil Ltda. - Cylindrical Bore Bore Type 3.1 mm b (min) Whether it's agriculture or construction equipment your working on, Has theSpherical Roller Bearings you need.
| Brand Name: | NTN |
| Model Number: | 51248 |
| Bore Type: | Cylindrical Bore |
| ra (max): | 1.5 mm |
| b (min): | 3.1 mm |
| da (min): | 74 mm |
| D1 (max): | 115.2 mm |
| Enclosure: | Snap Ring Groove wit |
| Da (max): | 111 mm |
| Weight: | 0.990 kg |
| 51248 |
Product Details
| Bore Type | Cylindrical Bore |
| ra (max) | 1.5 mm |
| b (min) | 3.1 mm |
| da (min) | 74 mm |
| D1 (max) | 115.2 mm |
| Enclosure | Snap Ring Groove wit |
| Da (max) | 111 mm |
| Weight | 0.990 kg |
| Limiting Speed - Oil | 6,500 rpm |
| B | 23 mm |
| r1 | 0.5 mm |
| Radial Clearance | 0.023 to 0.043 mm |
| Cy (max) | 6.5 mm |
| Configuration | Single Row |
| Snap Ring Width | 2.8 mm |
| a (max) | 4.1 mm |
| Dynamic Load Rating | 57,000 N |
| Fillet Radius/Chamfer | 1.5 mm |
| D | 120 mm |
| Limiting Speed - Grease | 5,500 rpm |
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