# SealMaster NP-19T 705376 2-Bolt Pillow Block Bearing 1-3/16" Bore SKWEZLOC Concentric Lock Gold Line - MROSupply.com

***SealMaster NP-19T 705376 2-bolt pillow block bearing unit, 1-3/16" bore, SKWEZLOC concentric lock, Gold Line. Cast iron housing with 4-7/16" to 5-5/8" bolt centerline range and 1-11/16" shaft centerline height. Black oxide coated 52100 bearing steel insert with felt-labyrinth seal.***



## Product details:

- Catalog number: 705376
- SKU: 422359
- Price: ***$145.94*** 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: 3.870 lb
- UPC: 662461029664
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Ability to Relubricate: Yes
  

  
- Base Length (in): 6.5
  

  
- Base to Center Height (in): 1.688
  

  
- Base Width (in): 1.88
  

  
- Bearing Insert Finish: Black Oxide
  

  
- Bearing Insert Material: 52100 Bearing Steel
  

  
- Bearing Type: Standard Duty
  

  
- Bolt Size (in): 1/2
  

  
- Bolt Spacing (in): 4.75
  

  
- Bolt Spacing Max (in): 5.06
  

  
- Bolt Spacing Min (in): 4.44
  

  
- Bore Diameter (in): 1.1875
  

  
- Bore Shape: Straight
  

  
- Cage Material: PPS - Polyphenylene Sulfide
  

  
- Cage Type: Land Riding Retainer
  

  
- Centerline to Outermost Bearing Face (in): 0.98
  

  
- Dynamic Load Rating (lb): 4381
  

  
- End Cap: No
  

  
- Fixed vs. Expansion: Fixed
  

  
- Foot Height (in): 0.56
  

  
- Grease Fitting Thread Size: 1/4-28
  

  
- Height: 6.81
  

  
- 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): 1.594
  

  
- Insert: 2-13T
  

  
- Length: 2.06
  

  
- Length Through Bore (in): 1.56
  

  
- Locking Collar Outside Diameter (in): 2.23
  

  
- Lubricant: Lithium Complex NLGI 2 Grease
  

  
- Max Operating Temperature (F): 220
  

  
- Maximum Speed (RPM): 7600
  

  
- Misalignment Capability: ±2.0° Misalignment - Static Only
  

  
- Misalignment Type: Static Only
  

  
- Outer Ring Land Profile: Standard
  

  
- Overall Height (in): 3.38
  

  
- Overall Length (in): 6.5
  

  
- Overall Width (in): 1.88
  

  
- Radial Clearance: Standard
  

  
- Rolling element: Ball Bearing
  

  
- Seal: Felt Labyrinth Seal
  

  
- Shaft Locking Type: Concentric
  

  
- Size Code: 2-13
  

  
- Static Load Rating (lb): 2567
  

  
- Vibration Frequency Fundamental Train: 0.007
  

  
- Vibration Frequency Inner Ring Defect: 0.091
  

  
- Vibration Frequency Outer Ring Defect: 0.06
  

  
- Vibration Frequency Roller Spin: 0.039
  

  
- Width: 4.38
  
## Product documents / software:

- [Catalog Page](https://documents.mrosupply.com/product_documents/NP/NP-32T%20CXU/MCC12004E_G32_l8Cse9N.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-19T/regalpts_beloit_PTS-NP-19T-DEFAULT_kPhCCo7.IGS)
## Alternate products to `SealMaster NP-19T 705376 2-Bolt Pillow Block Bearing 1-3/16" Bore SKWEZLOC Concentric Lock Gold Line - MROSupply.com`:
- [Browning VPE-219 (767540) 2-bolt pillow block expansion mounted ball bearing with a 1.188-inch bore and eccentric locking collar. Cast iron housing with a 52100 bearing steel inner ring, black oxide coating, and single lip contact seal with flinger. Accommodates shaft expansion in conveyor, fan, and general industrial applications.](https://www.mrosupply.com/products/2272115/as-markdown/)
- [Dodge 131897 P2B-SXRU-103 two-bolt pillow block bearing with 1-3/16" bore and eccentric collar locking. Standard duty cast iron housing, 206 series ball bearing, DualGuard seals. Non-expansion fixed design for shaft positioning.](https://www.mrosupply.com/products/129470/as-markdown/)
- [Browning VPB-219 766182 2-bolt pillow block mounted ball bearing with a 1.188-inch bore and concentric locking. Cast iron housing supports a 52100 bearing steel insert with black oxide coated inner ring, single lip contact seal, and flinger. Suitable for conveyor head shafts, fan supports, and general industrial machinery.](https://www.mrosupply.com/products/2275753/as-markdown/)
- [Dodge 128705 P2B-DLU-103 two-bolt pillow block bearing with 1-3/16" bore, concentric collar locking, 206 series ball bearing insert, cast iron housing, standard duty rating, non-expansion fixed mount.](https://www.mrosupply.com/products/134280/as-markdown/)
- [Link-Belt P3Y219N (mfg part 10421550) is a 2-bolt pillow block ball bearing with a 1-1/4" bore, eccentric locking collar, and cast iron housing. This standard-duty mounted ball bearing features a Buna single lip contact seal, nylon retainer, and C3 internal clearance. It is part of the Link-Belt 200 series ball bearing line, designed for general industrial applications such as conveyors and fans.](https://www.mrosupply.com/products/498326/as-markdown/)
- [AMI UGP206-19 wide inner ring pillow block bearing with 1-3/16" (30.163mm) bore diameter. Cast iron housing with eccentric collar locking mechanism. Normal duty rating, chrome steel insert for standard industrial applications.](https://www.mrosupply.com/products/16924/as-markdown/)
- [AMI UEP206-19 wide inner ring pillow block bearing with Accu-Loc concentric locking collar. 1-3/16" (30.163mm) bore, cast iron housing, chrome steel insert, 200 series. Normal duty rating for standard industrial applications.](https://www.mrosupply.com/products/16053/as-markdown/)
- [NTN UELP-1.3/16 is a 2-bolt cast-iron pillow block with an eccentric collar locking mechanism. The bore is 1-3/16 in (30.2 mm). This mounted unit is designed for general industrial applications such as conveyors and fans.](https://www.mrosupply.com/products/269074/as-markdown/)

## Product's reviews:
- 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.
- Bearing - It was delivered on time
- Excelent - excelent
- Drum bearing - Very easy to order, arrived very quickly, We will be ordering more items from here in the future.




## 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.