Link-Belt KFXS2M25D Flange Blocks Ball Bearings - KFXS2M25D
Part #:10425790
Catalog #:KFXS2M25D
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Product Specifications
Dimensions
| Overall Height (in): | 1.469 in | Foot Height (in): | 0.89 in |
| Overall Height to End Cap (in): | 1.95 in | Length Through Bore (in): | 1.178 in |
| Overall Length (in): | 5.13 in | Bolt Size (in): | 7/16 in |
| Overall Width (in): | 2.8 in | Bolt Size (mm): | M11 mm |
| Bore Diameter (mm): | 25 mm | Bolt Spacing (in): | 3.8976 in |
Technical Specifications
| Outer Ring Land Profile: | Standard | Housing Style: | Flange Block |
| Housing Color: | Black | Housing Construction: | One Piece |
| Pilot Configuration: | No Pilot | Cage Material: | Molded fiber glass reinforced nylon |
| Housing Type: | Flange, Two Bolt | Seal Type: | Single Lip Contact Seal |
| Rolling Element: | Ball Bearing | Misalignment Type: | Static Only |
| Bore Shape: | Straight | Ability to Relubricate: | Yes |
| Seal Kit: | K2M25E (back auxiliary seal) | Auxiliary Cap Kit: | K2166 (Closed); K2M256D (Open) |
| Setscrew Torque (in-lbs): | 87-92 in/lbs | Inner Ring Outside Diameter (in): | 1.313 in |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Bearing Brand: | LINK-BELT KLEAN-GARD |
| End Cap Available: | Yes | Fixed vs. Expansion: | Fixed |
| Max Operating Temperature (F): | 194 °F | Bearing Insert Material: | 52100 Bearing Steel |
| Static Load Rating (lb): | 1,760 lb | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Bearing Type: | Intermediate Duty | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Lubricant: | MOBIL FM222 FOOD GRADE H1 | Vibration Frequency Roller Spin: | 0.0387 cps |
| Shaft Locking Type: | Set Screw | Size Code: | 205 |
| Dynamic Load Rating (lb): | 3,150 lb | Maximum Speed (RPM): | 6800 rpm |
| Bearing Insert Finish: | BLACK OXIDE | Radial Clearance: | C3 STANDARD |
| Cage Type: | Ball Riding Retainer | Housing Material: | Polyamide |
| Insert: | SG2M25ELK8299A | Max Operating Temperature (C): | 90 °C |
| Grease Fitting Thread Size: | RP 1/8 PAR | Lube Fitting Type: | STD FITTING PLUS PLASTIC PLUG |
| Vibration Frequency Fundamental Train: | 0.0067 cps |
General Specifications
| UPC: | 662327975678 | Weight: | 0.85 LB |
| Packaged Length: | 5.63 IN | Packaged Width: | 3.19 IN |
| Packaged Height: | 1.81 IN | HTC: | 8483204040 |
| Country of Origin: | Mexico |

