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Pillow Blocks
Sealmaster NPL-29
Sealmaster Mounted Cast Iron Two Bolt Low Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NPL-29
Dynamic Load Rating (lb)
7,889
Internal Clearance
Standard
Insert Material
52100 Bearing Steel, Black Oxided
Rolling Element
Ball Bearing
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
Dimensions
| Dim. | Meaning | in | mm |
|---|---|---|---|
| A | Base to Center Height | 2 3/16 | 55.6 |
| B | Base Length | 8 1/8 | 206.4 |
| C | Bolt Spacing Min | 6 | 152.4 |
| C (max) | Bolt Spacing Max | 6 1/2 | 165.1 |
| D | Base Width | 2 3/8 | 60.3 |
| G | Foot Height | 11/16 | 17.5 |
| H | Overall Height | 4 1/2 | 114.3 |
| J | Length Through Bore | 2 1/32 | 51.6 |
| K | Centerline to Outermost Bearing Face | 1 9/32 | 32.5 |
Values as printed for NPL-29. Verify critical dimensions before ordering.
- Internal Clearance
- Standard
- Insert Material
- 52100 Bearing Steel, Black Oxided
- Rolling Element
- Ball Bearing
- Seal Type
- Felt Labyrinth Seal
- Housing Base
- Solid
- Measure Units
- Inch
- Bore Shape
- Straight
- Housing Construction
- One Piece
- Misalignment
- ±2.0° Misalignment - Static Only
- Bearing Insert Coating
- Black Oxide Coated
- Platform
- Gold Line Ball Bearing
- Misalignment Type
- Static Only
- Duty/Series
- Standard
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 35,090
- Dynamic Load Rating (lb)
- 7,889
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- NPL-29
- Mfg. Part Numberi
- 700586
- GDS #i
- GDS-115602
- Categoryi
- Pillow Blocks
- Inserti
- 2-113
Documents & Support
- Sealmaster Mounted Ball Bearings (Regal Rexnord catalog section G) — page G-34View
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700032 | 2-113 | Request Quote |
Common Questions
How do I get a price for the NPL-29?
This part is quoted individually. Request a quote from this page and our sales team will respond with current pricing and availability.
What is the minimum order quantity for the NPL-29?
The minimum order quantity for the NPL-29 is 5 units.
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster NPL-29, manufacturer article number 700586.
