Rexnord KA2102 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - KA2102
Part #:10410722
Catalog #:KA2102
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
| Overall Width (in): | 2.69 in | Overall Length (in): | 5.31 in |
| Foot Height (in): | 0.88 in | Bore Diameter (in): | 1.1250 in |
| Bolt Size (in): | 1/2 in | Base to Center Height (in): | 1.75 in |
| Overall Height (in): | 3.44 in | Base Width (in): | 2.13 in |
| Slot Length (in): | 0.88 in | Locking Collar Outside Diameter (in): | 2 in |
| Base Length (in): | 6.31 in | Bolt Spacing (in): | 4.75 in |
| Inner Ring Outside Diameter (in): | 1.532 in | Housing Cast Face to Outermost Bearing Face (in): | 0.56 in |
| Length Through Bore (in): | 2.69 in |
Technical Specifications
| End Cap: | DTC3 | Static Load Rating (lb): | 18,300 lb |
| Rolling Element: | Spherical Roller | Cage Material: | Engineered Polymer |
| Housing Color: | Black | Fixed/Expansion: | Fixed |
| Housing Material: | Cast Iron | Housing Construction: | Solid |
| Radial Dynamic Load Capacity (lb): | 18,850 lb | Housing Type: | Pillow Block, Two Bolt |
| Misalignment Type: | Dynamic | Seal Type: | Light Contact Seal |
| Series: | Solid-housed Pillow Blocks | Radial Clearance: | C3 STANDARD |
| Housing Style: | Pillow Block | Shaft Locking Type: | Single Set Collar |
| Product: | ZA2000 | Maximum Speed (RPM): | 4000 rpm |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal | Ability to Relubricate: | Yes |
| Seal Kit: | KS3 | Setscrew Torque (in-lbs): | 185 in/lbs |
| Microlock Kit: | ML2 | Vibration Frequency Roller Spin: | 0.0424 cps |
| Vibration Frequency Outer Ring Defect: | 0.0877 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Max Operating Temperature (F): | 225 °F | Vibration Frequency Inner Ring Defect: | 0.128 cps |
| Max Operating Temperature (C): | 107 °C | Grease Fitting Thread Size: | 1/8 NPT |
| Locking Device Kit: | SC3 | Housing Coating: | POWDER COATED |
| Insert: | 2102U | Vibration Frequency Fundamental Train: | 0.0068 cps |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Size Code: | 3 |
| Primary Seal: | BUNA SGL LIP LIGHT CONTACT |
General Specifications
| UPC: | 698210706340 | Weight: | 5.50 LB |
| Packaged Length: | 5.75 IN | Packaged Width: | 5.75 IN |
| Packaged Height: | 2.25 IN | HTC: | 84833080 |