SR 230x11
📏 Dimensions on request
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TIMKENBall Bearing Units
TIMKEN E-PF-TRB-1 7/8-ECO
Ball Bearing Units · Dimensions on request
10 lbWeight
✓323,474 SKUs in the online catalogue
✓OEM & custom bearings welcome
✓Reply within 30 minutes (working days)
✓Global shipping from Wuxi, China
Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China
⚡ Reply ≤ 30 min
The TIMKEN E-PF-TRB-1 7/8-ECO is a Ball Bearing Units, available in the dimensions listed in the specification table below, and a unit weight of 10 lb. Supplied by Wuxi Andge Bearing Co., Ltd. (AndgeBearing), a bearing manufacturer and exporter based in Wuxi, Jiangsu, China — OEM and custom bearings welcome, RFQ replied within 30 minutes on working days.
Full Specifications
| Brand | TIMKEN |
|---|---|
| Category | Ball Bearing Units |
| Type | Ball Bearing Units |
| Dimensions (d × D × B) | Dimensions on request |
| Weight | 10 lb |
| Catalogue Ref. | 5ejAWRbKcG |
| Bolt Diameter | 7/16 in |
| C0 Static Load Rating | 43000 lb |
| Dimension A | 2-29/32 in |
| Dimension A1 | 9/16 in |
| Dimension A2 | 1-1/32 in |
| Dimension A3 | 1-3/16 in |
| Dimension Ac | 3.98825 in |
| Dimension B | 3-1/2 in |
| Dimension E | 1-9/16 in |
| Dimension H | 6-3/8 in |
| Dimension J | 5-3/8 in |
| Dimension N2 | 3.800 in |
| Dimension d1 | 3-7/16 in |
| Dimension d2 | 4.196 in |
| K Factor | 1.83 |
| Nose Bore Diameter | 3.5 in |
| Nose Diameter | 4.36 in |
| Note | Note: All units have a 1/8" pipe thread grease fittingThe Maximum Permissible Thrust Load applies to conditions of slip fit with set screw mounting or in applications where a large moment loading occurs. The values shownare valid only when two collars and set screws are used.When heavy thrust forces are applied, the friction between the pillow block base may not be sufficient to prevent movement. Mechanical stops or shear bars withstrength sufficient to support the load should be added. Never weld the pillow block or bearing to secure it to the shaft or base. |
| Shaft Size | 1.875 in |
| Shaft Size Type | Imperial |
| Type E Open Cover Number | EUDR-1 7/8 |
| UPC Code | 0883450507806 |
| X (if Fa/Fr ≤ e) | 0.87 |
| X (if Fa/Fr > e) | 0.7 |
| Y (if Fa/Fr ≤ e) | 2.Series 64 |
| Y (if Fa/Fr > e) | 3.18 |
| e | 0.33 |
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