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Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Availability:
1 in stock
Spherical roller pillow block bearing, 1-11/16 in bore, cast iron 2-bolt fixed housing, 27,820 lbf dynamic rating, C3. Rex ZP5000, double setscrew collar.
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| MFR / Brand | Rexnord |
|---|---|
| MPN | KP5111 |
| GTIN | 698210684907 |
| Model | KP 5111 |
| ID | 1.6875 in |
| Material | Cast Iron |
|---|---|
| Series | ZP5000 |
| Type | Pillow Block Bearing |
| Centre Height Base To Bore Centerline | 2.3125 in |
| Bolt Center To Center | 6.5 in |
| Number Of Bolt Holes | 2 |
| Bolt Center To Center Length | 6.5 in |
| Number Of Bolt Holes For Fasteners | 2 |
| Mpn Variants | KP5111, KP-5111, KP 5111, 10441151 |
| Dynamic Load Rating | 123,750 N (27,820 lbf) |
| Static Load Rating | 127,660 N (28,700 lbf) |
| Rolling Elements | Spherical Roller |
| Max Temp | 107 °C (225 °F) |
| Bearing Type | Spherical Roller Pillow Block |
| Item Weight | 5.26 kg (11.60 lb) |
| Cage Material | Engineered polymer |
| Limiting Speed | 3,100 rpm grease |
| Internal Clearance | C3 |
| Lubricant | Lithium complex NLGI 2 grease |
| Locking Device | Double Setscrew Collar |
| Relubrication Feature | Yes |
| Harmonization Code | 8483.20.40 |
| Housing Material | Cast Iron |
| Expansion Type | Fixed |
| Industry Terms | spherical roller pillow block; two-bolt pillow block; mounted spherical roller bearing; solid housing pillow block |
| Common Misspellings | Rexnord KP 5111; Rexnorld KP5111; Rexford KP5111; Rex KP5111 |
| Application Types | Conveyors; fans and blowers; industrial machinery |
Rexnord (Rex) KP5111 mounted spherical roller bearing in a cast iron, fixed, two-bolt solid pillow block. Complete pillow block unit with insert and collars. Unit Quantity: 1 Pc. Rexnord material number 10441151. Insert: 5111U. Related parts: seal kit KS5, locking kit SC5 (qty 2), end cap DTC5.
K — Rex single lip light contact seal (Buna).
P — Rex solid-housed two-bolt pillow block, ZP5000 family.
5 — ZP5000 series, double setscrew locking collar.
111 — bore code for a 1-11/16 in shaft.
Bore Diameter: 1-11/16 in (1.6875 in). Housing Style: Pillow block, two bolt. Housing Material: Cast iron, black powder coated. Rolling Elements: Spherical Roller. Dynamic Load Rating: 123,750 N (27,820 lbf). Static Load Rating: 127,660 N (28,700 lbf). Limiting Speed: 3,100 rpm grease. Internal Clearance: C3. Misalignment: ±2.0° dynamic. Cage Material: Engineered polymer. Lubricant: Lithium complex NLGI 2 grease, relubricatable through a 1/8 NPT fitting. Max temp: 107 °C (225 °F). Expansion Type: Fixed. Locking Device: Double setscrew collar. Series: ZP5000.
Bolt Center To Center Length: 6.5 in. Bolt Size: 1/2 in. Base Length: 9 in. Base Width: 2.81 in. Base to Center Height: 2.313 in. Overall Height: 4.44 in. Length Through Bore: 3.81 in. Slot Length: 1.25 in. Item Weight: 5.26 kg (11.60 lb).
Other Rex ZP5000 seal options on the same housing: M (spring-loaded heavy contact lip), Z (clearance seal), G (triple lip). MPN Variants: KP5111, KP-5111, KP 5111, 10441151. GTIN: 698210684907.
Bore Diameter: 1-11/16 in (1.6875 in), set with a double setscrew collar.
Bolt Center To Center Length: 6.5 in. Bolt Size: 1/2 in. Two-bolt base.
Dynamic Load Rating: 123,750 N (27,820 lbf). Static Load Rating: 127,660 N (28,700 lbf).
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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