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NTN 28921 Tapered Roller Bearing Cup, 3 1/2 Inch Bore, 3 59/64 Inch OD, 0.781 Inch Cup Width
Item: CT4GCLModel: 28921Cross Ref: 55PX38
7 In Stock
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€84.34 /unit
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Product Specifications:
| Item | Bearing Cup |
| Application | Forestry, Mining, Steel Manufacturing |
| Bore Dia. | 3 1/2" |
| Cup Width | 0.781" |
| For Use With Mfr. Model Number | 28985 |
| Housing Fillet Radius | 3.3 mm |
| Max. Temp. | 250°F |
| Min. Temp. | -40°F |
| Outside Dia. | 3.922" |
| Outside Diameter | 3 59/64" |
| Overall Width | 0.781" |
| Ring Material | Alloy Steel |
| Ring Material Grade | Grade 52100 |
| Standards | ABMA |
| Static Radial Load Capacity | 134 kN |
| Sub-brand | Tapered Roller Bearing, Tapered Bearing, Trb |
| Width | 0.781" |
Shipping Info:
| Ship weight (kg) | 0.27 |
| Ship height (cm) | 11 |
| Ship length (cm) | 11 |
| Ship width (cm) | 1.98 |
Product Variants
| Model | Ring Material | Outside Dia. | Bore Dia. | Max. Temp. | Min. Temp. | Static Radial Load Capacity | Ring Material Grade | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 30304A | Steel | 52 mm | 20 mm | 120°C | -40°C | 34 kN | - | Cylindrical | €64.58 | |
| 32004X | Steel | 42 mm | 20 mm | 120°C | -40°C | 27.9 kN | - | Cylindrical | €64.11 | |
| 32005X | Steel | 47 mm | 25 mm | 120°C | -40°C | 33.5 kN | - | Cylindrical | €64.91 | |
| 32013X | Carbon Steel | 100 mm | 65 mm | 120°C | -40°C | 128 kN | Grade 52100 | Cylindrical | €194.92 | |
| 32024X | Steel | 180 mm | 120 mm | 120°C | -40°C | - | - | Cylindrical | €629.85 | |
| 33206 | Steel | 62 mm | 30 mm | 120°C | -40°C | 77 kN | - | Cylindrical | €92.46 | |
| LM67048/LM67010 | Steel | 2.312" | 1 1/4" | 248°F | -40°F | 9200 lbf. | - | Cylindrical | €47.39 |
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NTN 28921 Tapered Roller Bearing Cup, 3 1/2 Inch Bore, 3 59/64 Inch OD, 0.781 Inch Cup Width
€93.71 /unit