EZRF-3015
Reference Number:
EZRF-3015
EZRF-3015
Product Specifications
Product Info
- Part Number:
- EZRF-3015
- Nominal Bearing Journal Size [mm]:
- 15
Dimensions
- D1 [mm]:
- 82
- D2 [mm]:
- 54
- D3 [mm]:
- 68
- D4 [mm]:
- 54
- D5 [mm]:
- 33
- E [mm]:
- 28
- L1 [mm]:
- 72
- L2 [mm]:
- 10
- L3 [mm]:
- 55.5
- L4 [mm]:
- 15
- L5 [mm]:
- 17
- S [mm]:
- 6.8
More Details
Roller screw high load ratings and extreme performance characteristics place large demands on end support units. Nook Industries has developed support units capable of handling these demands.
Nook series EZRF end support units are matched to the roller screw (see dimension table below) and are designed to provide high load carrying capacity, precision, speed, rigidity, low friction, and ease of maintenance and installation. EZRF supports include a SFZ locknut.
End Mounting
Acme Screw Quick Reference End Mounting
| EZZE-MOUNT™ | ||||||
|---|---|---|---|---|---|---|
| NOMINAL DIA-LEAD | END CODE TYPE | UNIVERSAL MOUNTS | FLANGE MOUNTS | |||
| 1,2,3 | 4 | Double | Single | Double | Single | |
| 1/4 - 3 | 3 | 2 | - | - | - | - |
| 1/4 - 4 | 3 | 2 | - | - | - | - |
| 1/4 - 20 | 3 | 2 | - | - | - | - |
| 5/16 - 2 | 5 | 2 | - | - | - | - |
| 5/16 - 4 | 5 | 2 | - | - | - | - |
| 3/8 - 1 | 6 | 4 | - | - | - | - |
| 3/8 - 2 | 7 | 4 | EZM-1007 | EZM-4007 | EZF-1007 | EZF-4007 |
| 3/8 - 4 | 7 | 4 | EZM-1007 | EZM-4007 | EZF-1007 | EZF-4007 |
| 3/8 - 5 | 7 | 4 | EZM-1007 | EZM-4007 | EZF-1007 | EZF-4007 |
| 3/8 - 6 | 7 | 4 | EZM-1007 | EZM-4007 | EZF-1007 | EZF-4007 |
| 3/8 - 8 | 7 | 4 | EZM-1007 | EZM-4007 | EZF-1007 | EZF-4007 |
| 3/8 - 10 | 7 | 4 | EZM-1007 | EZM-4007 | EZF-1007 | EZF-4007 |
| 3/8 - 12 | 7 | 4 | EZM-1007 | EZM-4007 | EZF-1007 | EZF-4007 |
| 3/8 - 16 | 7 | 4 | EZM-1007 | EZM-4007 | EZF-1007 | EZF-4007 |
| 1/2 - 1 | 9 | 6 | EZM-1009 | EZM-4009 | EZF-1009 | EZF-4009 |
| 1/2 - 2 | 10 | 6 | EZM-3010 | EZM-4010 | EZF-3010 | EZF-4010 |
| 1/2 - 4 | 8 | 4 | EZM-1008 | EZM-4008 | EZF-1008 | EZF-4008 |
| 1/2 - 5 | 9 | 6 | EZM-1009 | EZM-4009 | EZF-1009 | EZF-4009 |
| 1/2 - 10 | 9 | 6 | EZM-1009 | EZM-4009 | EZF-1009 | EZF-4009 |
| 5/8 - 2 2/3 | 10 | 6 | EZM-3010 | EZM-4010 | EZF-3010 | EZF-4010 |
| 5/8 - 5 | 9 | 6 | EZM-1009 | EZM-4009 | EZF-1009 | EZF-4009 |
| 5/8 - 5(2) | 12 | 6 | EZM-3012 | EZM-4012 | EZF-3012 | EZF-4012 |
| 5/8 - 8 | 10 | 6 | EZM-3010 | EZM-4010 | EZF-3010 | EZF-4010 |
| 5/8 - 10 | 12 | 8 | EZM-3012 | EZM-4012 | EZF-3010 | EZF-4010 |
| 3/4 - 2 | 12 | 8 | EZM-3012 | EZM-4012 | EZF-3010 | EZF-4010 |
| 3/4 - 3 | 12 | 8 | EZM-3012 | EZM-4012 | EZF-3010 | EZF-4010 |
| 3/4 - 5 | 12 | 8 | EZM-3012 | EZM-4012 | EZF-3010 | EZF-4010 |
| 3/4 - 6 | 12 | 8 | EZM-3012 | EZM-4012 | EZF-3010 | EZF-4010 |
| 3/4 - 10 | 15 | 8 | EZM-3015 | EZM-4015 | EZF-3015 | EZF-4015 |
| 7/8 - 6 | 15 | 10 | EZM-3015 | EZM-4015 | EZF-3015 | EZF-4015 |
| 1 - 1 | 20 | 12 | EZM-2020 | EZM-4020 | EZF-2020 | EZF-4020 |
| 1 - 2 | 17 | 10 | EZM-3017 | EZM-4017 | EZF-3017 | EZF-4017 |
| 1 - 4 | 17 | 10 | EZM-3017 | EZM-4017 | EZF-3017 | EZF-4017 |
| 1 - 5 | 17 | 10 | EZM-3017 | EZM-4017 | EZF-3017 | EZF-4017 |
| 1 - 6 | 17 | 10 | EZM-3017 | EZM-4017 | EZF-3017 | EZF-4017 |
| 1 - 10 | 20 | 12 | EZM-3020 | EZM-4020 | EZF-3020 | EZF-4020 |
| 1 1/8 - 5 | 20 | 12 | EZM-3020 | EZM-4020 | EZF-3020 | EZF-4020 |
| 1 1/4 - 4 | 20 | 12 | EZM-3020 | EZM-4020 | EZF-3020 | EZF-4020 |
| 1 1/4 - 5 | 25 | 16 | EZM-3025 | EZM-4025 | EZF-3025 | EZF-4025 |
| 1 1/2 - 2 | 30 | 19 | EZM-2030 | EZM-4030 | EZF-2030 | EZF-4030 |
| 1 1/2 - 2 2/3 | 25 | 16 | EZM-3025 | EZM-4025 | EZF-3025 | EZF-4025 |
| 1 1/2 - 4 | 30 | 19 | EZM-2030 | EZM-4030 | EZF-2030 | EZF-4030 |
| 1 1/2 - 5 | 30 | 19 | EZM-2030 | EZM-4030 | EZF-2030 | EZF-4030 |
| 1 1/2 - 10 | 30 | 19 | EZM-2030 | EZM-4030 | EZF-2030 | EZF-4030 |
| 1 3/4 - 4 | 35 | 19 | - | - | - | - |
| 2 - 2 | 35 | 19 | - | - | - | - |
| 2 - 4 | 40 | 22 | - | - | - | - |
| 2 - 5 | 40 | 28 | - | - | - | - |
| 2 1/4 - 2 | 40 | 24 | - | - | - | - |
| 2 1/4 - 4 | 45 | 28 | EZM-3045 | EZM-4045 | EZF-3045 | EZF-4045 |
| 2 1/2 - 2 | 45 | 28 | EZM-3045 | EZM-4045 | EZF-3045 | EZF-4045 |
| 2 1/2 - 3 | 50 | 32 | - | - | - | - |
| 2 1/2 - 4 | 50 | 32 | - | - | - | - |
| 3 - 2 | 60 | 39 | EZM-3060 | EZM-4060 | - | - |
| 3 3/8 - 1 1/2 | 65 | 39* | - | - | - | - |
| 3 3/4 -1 1/2 | 75 | 48 | - | - | - | - |
| 4 1/2 - 1 1/2 | 95 | 55 | - | - | - | - |
| 5 - 1 1/2 | 105 | 67 | - | - | - | - |
| 6 - 1 1/2 | - | - | - | - | - | - |
Trapezoidal Screw Quick Reference End Mounting
| EZZE-MOUNT™ | ||||||
|---|---|---|---|---|---|---|
| NOMINAL DIA-LEAD | END CODE TYPE | UNIVERSAL MOUNTS | FLANGE MOUNTS | |||
| 1,2,3 | 4 | Double | Single | Double | Single | |
| Tr 10x3(1.5) | 7 | 4 | EZM-1007 | EZM-4007 | EZF-1007 | EZF-4007 |
| Tr 12x3 | 7 | 4 | EZM-1007 | EZM-4007 | EZF-1007 | EZF-4007 |
| Tr 16x4 | 10 | 6 | EZM-3010 | EZM-4010 | EZF-3010 | EZF-4010 |
| Tr 20x4 | 12 | 8 | EZM-3012 | EZM-4012 | EZF-3012 | EZF-4012 |
| Tr 26x6 | 17 | 10 | EZM-3017 | EZM-4017 | EZF-3017 | EZF-4017 |
| Tr 40x7 | 30 | 19 | EZM-2030 | EZM-4030 | EZF-2030 | EZF-4030 |
| Tr 55x12 | 30 | 19 | EZM-2030 | EZM-4030 | EZF-2030 | EZF-4030 |
| Tr 65x12 | 45 | 28 | EZM-3045 | EZM-4045 | EZF-3045 | EZF-4045 |
* Some journals may show tracings of the thread
Note: When selecting the bearing support for an application with high axial loads, the capacities of the bearings and locknuts must be considered. See page 207 of our Precision Screw Assemblies Catalog.
