# SealMaster NP-32 2-Bolt Pillow Block Bearing 2" Bore Set Screw Lock Gold Line - MROSupply.com

***SealMaster NP-32 is a 2" bore 2-bolt pillow block bearing from the Gold Line. It features a cast iron housing, 52100 bearing steel insert with black oxide coating, set screw lock, and felt-labyrinth seal. Pre-lubricated for general industrial applications.***



## Product details:

- Catalog number: 700198
- SKU: 421655
- Price: ***$227.26*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SealMaster](https://www.mrosupply.com/brands/sealmaster/)
- Category: 
    - [2-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-bearings/2-bolt-pillow-block-bearings/)
    - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-bearings/)
    - [Mounted Ball Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/)
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 9.900 lb
- UPC: 662461001745
- Technicall support: contact supplier for technical support on 800-626-2120


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Ability to Relubricate: Yes
  

  
- Base Length (in): 8.63
  

  
- Base to Center Height (in): 2.5
  

  
- Base Width (in): 2.38
  

  
- Bearing Insert Finish: Black Oxide
  

  
- Bearing Insert Material: 52100 Bearing Steel
  

  
- Bearing Type: Standard Duty
  

  
- Bolt Size (in): 5/8
  

  
- Bolt Spacing Max (in): 7
  

  
- Bolt Spacing Min (in): 6.5
  

  
- Bore Diameter (in): 2
  

  
- Bore Shape: Straight
  

  
- Cage Material: PPS - Polyphenylene Sulfide
  

  
- Cage Type: Land Riding Retainer
  

  
- Centerline to Outermost Bearing Face (in): 1.313
  

  
- Dynamic Load Rating (lb): 9752
  

  
- End Cap: No
  

  
- Fixed vs. Expansion: Fixed
  

  
- Foot Height (in): 0.75
  

  
- Grease Fitting Thread Size: 1/8 NPT
  

  
- Height: 2.63
  

  
- Housing: Pillow Block, Two Bolt
  

  
- Housing Base: Solid
  

  
- Housing Coating: Powder Coated
  

  
- Housing Color: Black
  

  
- Housing Construction: One Piece
  

  
- Housing Material: Cast Iron
  

  
- Housing Style: Pillow Block
  

  
- Inner Race Heat Treat Method: Zone-Hardened
  

  
- Inner Ring OD (in): 2.719
  

  
- Insert: 2-2
  

  
- Length: 8.88
  

  
- Length Through Bore (in): 2.188
  

  
- Lubricant: Lithium Complex NLGI 2 Grease
  

  
- Max Operating Temperature (F): 220
  

  
- Maximum Speed (RPM): 3250
  

  
- Misalignment Capability: ±2.0° Misalignment - Static Only
  

  
- Misalignment Type: Static Only
  

  
- Outer Ring Land Profile: Standard
  

  
- Overall Height (in): 5
  

  
- Overall Length (in): 8.63
  

  
- Overall Width (in): 2.38
  

  
- Radial Clearance: Standard
  

  
- Rolling element: Ball Bearing
  

  
- Seal: Felt Labyrinth Seal
  

  
- Shaft Locking Type: Set Screw
  

  
- Size Code: 2-23
  

  
- Static Load Rating (lb): 6601
  

  
- Vibration Frequency Fundamental Train: 0.007
  

  
- Vibration Frequency Inner Ring Defect: 0.099
  

  
- Vibration Frequency Outer Ring Defect: 0.068
  

  
- Vibration Frequency Roller Spin: 0.044
  

  
- Width: 5.94
  
## Product documents / software:

- [Catalog Page](https://documents.mrosupply.com/product_documents/NP/NP-21%20HT/MCC12004E_G31_4NOW8nw.pdf)
- [Instruction Sheet](https://documents.mrosupply.com/product_documents/SP/SPM-39%20HTA/784106_iwAlFHU.pdf)
- [3D Drawing IGES](https://documents.mrosupply.com/product_documents/NP/NP-32%20HI/regalpts_beloit_EMERSON-NP-32-DEFAULT_j9NqMS4.IGS)
## Alternate products to `SealMaster NP-32 2-Bolt Pillow Block Bearing 2" Bore Set Screw Lock Gold Line - MROSupply.com`:
- [SealMaster MP-39 2-7/16" bore 2-bolt pillow block bearing unit from the Gold Line. Cast iron housing with 52100 bearing steel insert, black oxide coating, set screw lock, and felt labyrinth seal. Pre-lubricated for general industrial applications.](https://www.mrosupply.com/products/421803/as-markdown/)
- [Dodge 126815 P2B-SCM-200 medium duty two-bolt pillow block bearing with 2" bore, 65-degree set screw locking, cast iron housing, 211 series ball bearing insert, DualGuard seals with flingers. Non-expansion design for fixed shaft positioning. General purpose application with 4000 rpm maximum speed and relubrication capability.](https://www.mrosupply.com/products/131801/as-markdown/)
- [SealMaster NP-31 (700196) is a 1-15/16" bore 2-bolt pillow block bearing from the Gold Line. Features a cast iron housing, 52100 bearing steel insert with black oxide coating, set screw lock, and felt-labyrinth seal. Pre-lubricated for general industrial duty.](https://www.mrosupply.com/products/421913/as-markdown/)
- [SealMaster NP-27 is a 1-11/16" bore 2-bolt pillow block bearing from the Gold Line. It features a cast iron housing, 52100 bearing steel insert with black oxide coating, set screw lock, and felt-labyrinth seal. Pre-lubricated for general industrial applications.](https://www.mrosupply.com/products/421895/as-markdown/)
- [Dodge 131339 P2B-SXR-200L two-bolt pillow block ball bearing with 2" bore and eccentric collar locking. Cast iron housing with standard duty rating, DualGuard seals with flingers, and 211 series design for general industrial applications. Maximum speed 4000 rpm, relubrication enabled, powder coated finish.](https://www.mrosupply.com/products/131274/as-markdown/)
- [Browning VF4E-232 4-bolt flange mounted ball bearing with a 2-inch bore and eccentric locking collar. The cast iron housing supports a 52100 bearing steel insert with a black oxide coated inner ring, single lip contact seal, and flinger. Suitable for conveyor, fan, and blower applications in industrial and HVAC environments.](https://www.mrosupply.com/products/2272052/as-markdown/)
- [Browning VPE-232 767887 2-bolt pillow block expansion mounted ball bearing with a 2-inch bore and eccentric locking collar. The cast iron expansion housing accommodates thermal shaft expansion. It features a 52100 bearing steel insert, black oxide coated inner ring, and a single-lip contact seal with flinger for contaminant exclusion. Suitable for conveyor head shafts, fan supports, and general industrial machinery.](https://www.mrosupply.com/products/2272127/as-markdown/)
- [Link-Belt P3Y232N (mfg part 10436815) is a 2-bolt pillow block ball bearing with a 2" bore and eccentric locking collar. The cast iron housing is powder coated for corrosion resistance. It features a Buna single lip contact seal and a nylon retainer. This fixed (non-expansion) unit is rated for standard duty applications.](https://www.mrosupply.com/products/498354/as-markdown/)

## Product's reviews:
- Response - Very knowledgeable sales rep. Excellent delivery time. Very important when supply chains are challenging.
- Owner - Your shipment was quick and you have a great price on
Sealmaster bearings. Your Gates and Browning Power Belts were higher than I expected. Great Service Great Price. We have to get right or get left in this market in this market.
- Drum bearing - Very easy to order, arrived very quickly, We will be ordering more items from here in the future.
- Bearing - It was delivered on time




## FAQ:

- How do I choose the right type of bearing for my application?: Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints.
For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials.
In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.