Bearings
Housed & Flanged Bearings
RHP Housed Bearings
RHP NP & MP Pillow Blocks
Quick Code: BB-134350
NP2.1/2DEC RHP 2.1/2inch Pillow Block Bearing (Eccentric Locking Collar Insert)
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Product Specification
Bolt Hole Centres (J)
176/205mm
Bore Size (d)
2.1/2inch
Brand
RHP
Height (H)
144.3mm
Housing Width (A)
70mm
Shaft Height (H2)
69.9mm
Total Length (L)
250mm
Reference
NP2.1/2DEC-RHP
Quick Order Code
BB-134350
Product Description
The NP2.1/2DEC RHP 2.1/2inch Pillow Block Bearing is a robust and versatile industrial bearing solution designed for reliable performance in demanding mechanical applications. This normal duty pillow/plummer bearing unit offers exceptional functionality with its precision-engineered design.
Key Features:
- Cast iron housing with integrated grease nipple for convenient re-lubrication
- Fully sealed bearing insert for enhanced protection against contamination
- Eccentric locking collar insert for precise shaft attachment
- Two grub screws for secure shaft positioning and installation
- Removable insert design allows for easy replacement without full unit replacement
Technical Specifications:
- Bore Size: 2.1/2 inch
- Bolt Hole Centres: 176/205mm
- Total Height: 144.3mm
- Housing Width: 70mm
- Shaft Height: 69.9mm
- Total Length: 250mm
Typical Applications:
- Heavy-duty industrial machinery
- Conveyor and material handling systems
- Agricultural and mining equipment
- Construction and manufacturing machinery
- Large mechanical systems requiring stable rotational support
The NP2.1/2DEC offers reliable performance with its durable cast iron construction and precision-engineered bearing insert. Its eccentric locking collar ensures secure and precise shaft attachment, while the removable insert design provides cost-effective maintenance and easy replacement when needed.



