How to Use a Bearing Cross Reference to Find Substitutes and Interchanges
When the original bearing is discontinued, not available or has a lengthy lead time, there

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Experience the reliability and precision of Dodge with the P2B-GT-100 Flange Mount Bearing, boasting a 1-inch bore diameter. Designed for durability, this bearing features a robust cast iron construction and a ball insert type that ensures smooth operation. The model 129157 is engineered to offer you a stable and secure mounting solution for various industrial applications. Proudly manufactured in the United States, this Dodge bearing, under the MPN P2B GT 100, is a testament to quality and performance. Its robust design is ideal for equipment requiring consistent functionality and longevity. Trust in the Dodge brand to provide you with a bearing that is both versatile and reliable for your mechanical needs.Key Features:Type: Pillow Block Ball Bearing UnitMounting: 2-Bolt BaseBore Diameter: 1 inch (25.4 mm)Locking Device: Grip-Tight® adapter mounted locking system, providing a concentric 360-degree grip on the shaft.Bearing Type: Ball BearingExpansion Type: Non-Expansion (Fixed)Seal Type: Single Lip Contact Seal (some sources mention DualGuard seals with flingers)Relubricatable: YesHousing Material: Cast IronInsert Material: SteelDuty: Normal DutySuitable for: General purpose applications.Specifications:Bore Shape: RoundBore Length: 1.453 inches (36.9 mm) to 1.46 inches (37.1 mm)Base to Bore Centerline: 1.438 inches (36.5 mm) to 1.44 inches (36.6 mm)Bolt Center-to-Center Length: 3.688 inches (93.7 mm) (minimum) to 4.5 inches (114.3 mm) (maximum), with a nominal of 4.1 inches (104.1 mm)Overall Length: 5-1/2 inches (139.7 mm)Overall Height: 2.77 inches (70.4 mm)Overall Width: 1.46 inches (37.1 mm)Base Width: 1-13/32 inches (35.7 mm) to 1.4 inches (35.6 mm)Mounting Bolts: 3/8 inchDynamic Load Capacity: 3146 lbf (14000 N approx.)Static Load Capacity: 1769 lbf (7870 N approx.)Maximum Speed: 9000 rpm to 12000 rpm (check specific product details)Weight: Approximately 1.9 lbs (0.86 kg) to 2.3 lbs (1.04 kg)Sensor Ready: Adapter RequiredCan’t Find Your Part? Click HERE to contact us! We can source any part, quickly. Choose your shipping speed; next-day and expedited options are available at checkout. International shipping available on all orders. Collect shipping accepted (UPS, FedEx, DHL, Freight). Competitive prices are guaranteed.
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| MFR / Brand | DODGE |
|---|---|
| MPN | P2B-GT-100 |
| Model | P2B GT 100 129157 |
| Bearing Type | , Double Rubber Seal |
| ID | 1.0 in |
| Bolt Center To Center | 4.125 in |
|---|---|
| Number Of Bolt Holes | 2 |
| Bolt Center To Center Length | 4.125 in |
| Centre Height Base To Bore Centerlinepillow Block | 1.44 in |
| Number Of Bolt Holes For Fasteners | 2 |
| Bearing Insert Type | Ball |
| Material | Cast Iron |
| Dynamic Load Rating | 14 kN / 3147 lbf |
| Static Load Rating | 7.8 kN / 1754 lbf |
| Precision Rating | ABEC 1 / P0 |
| Series | P2B |
| Rolling Elements | Ball |
| Max Temp | 100°C |
| Condition | New – Open box |
| Bearing Type | Pillow Block Bearing |
| Item Weight | 1.95 lbs |
| Limiting Speed | 7000 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Lubricant | Grease |
| Duty Type | Standard Duty |
| Locking Device | Grip Tight |
| Insert Outer Ring | Spherical |
| Relubrication Feature | Yes |
| Harmonization Code | 8483.20.40 |
| Housing Material | Cast Iron |
| Expansion Type | Non-Expanding |
| Cross Reference 1 | SKF SY 1. TF |
|---|---|
| Cross Reference 2 | Timken YCJ 1 |
| Cross Reference 3 | Link-Belt P3-U216N |
Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission, Mounted Bearings & Housings, Pillow Block Unit
$46.79
1 in stock
Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission, Mounted Bearings & Housings, Pillow Block Bearing
$40.57
2 in stock
Sells fast
Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission, Mounted Bearings & Housings, Pillow Block Unit
$46.79
1 in stock
Bearings & Bushings, Business & Industrial, Industrial Automation & Motion Controls, Mechanical Power Transmission, Mounted Bearings & Housings, Pillow Block Bearing
$40.57
2 in stock
Sells fast
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Avoid the Inventory Trap If your warehouse shelves are weighed
When the original bearing is discontinued, not available or has a lengthy lead time, there
Every rotating machine handles two types of force: radial load (perpendicular to the shaft) and
When a part fails, it’s natural to look for the part number. It’s the first
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