Rexnord ZEP5107 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZEP5107
Part #:10420445
Catalog #:ZEP5107
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Base Width (in): | 2.25 in | Overall Height (in): | 3.88 in |
| Overall Width (in): | 3.45 in | Bore Diameter (in): | 1.4375 in |
| Base to Center Height (in): | 1.875 in | Foot Height (in): | 1.13 in |
| Bolt Size (in): | 1/2 in | Overall Length (in): | 7.38 in |
| Locking Collar Outside Diameter (in): | 2.3 in | Base Length (in): | 7.38 in |
| Bolt Spacing Max (in): | 6 in | Housing Cast Face to Outermost Bearing Face (in): | 0.69 in |
| Length Through Bore (in): | 3.45 in | Inner Ring Outside Diameter (in): | 1.745 in |
| Bolt Spacing Min (in): | 4.75 in |
Technical Specifications
| Cage Material: | Engineered Polymer | Seal Type: | Clearance Seal |
| Shaft Locking Type: | Double Set Collar | Rolling Element: | Spherical Roller |
| Housing Type: | Pillow Block, Two Bolt, Type E | End Cap: | DTC4 |
| Product: | ZEP5000 | Housing Style: | Pillow Block |
| Radial Clearance: | C3 STANDARD | Radial Dynamic Load Capacity (lb): | 19,860 lb |
| Fixed/Expansion: | Fixed | Misalignment Type: | Dynamic |
| Housing Construction: | Solid | Housing Material: | Cast Iron |
| Housing Color: | Black | Static Load Rating (lb): | 20,900 lb |
| Series: | Solid-housed Pillow Blocks | Maximum Speed (RPM): | 5250 rpm |
| Seal Kit: | ZS4 | Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip |
| Ability to Relubricate: | Yes | Setscrew Torque (in-lbs): | 325 in/lbs |
| Microlock Kit: | ML2 | Lubricant: | Lithium Complex NLGI 2 Grease |
| Vibration Frequency Inner Ring Defect: | 0.1445 cps | Insert: | 5107U |
| Housing Coating: | POWDER COATED | Vibration Frequency Outer Ring Defect: | 0.1055 cps |
| Primary Seal: | STEEL CLEARANCE SEAL | Grease Fitting Thread Size: | 1/8 NPT |
| Vibration Frequency Fundamental Train: | 0.007 cps | Locking Device Kit: | SC4 QTY 2 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Size Code: | 4 |
| Max Operating Temperature (C): | 107 °C | Max Operating Temperature (F): | 225 °F |
| Vibration Frequency Roller Spin: | 0.0499 cps |
General Specifications
| UPC: | 698210921163 | Weight: | 6.90 LB |
| Packaged Length: | 8.50 IN | Packaged Width: | 3.50 IN |
| Packaged Height: | 4.50 IN | HTC: | 8483208080 |
| Country of Origin: | Mexico |

