| Symbol | Value | Description |
|---|---|---|
| ≈m | 11.5 kg | Weight |
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NTN
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NTN 29420 Axial Spherical Roller Bearing 100 × 210 × 67 mm
Axial spherical roller b.
Axial Spherical Roller Bearing
RFQ
In stock
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
- Category
- Axial Spherical Roller Bearing
- Bore
- 100 mm
- Outer Ø
- 210 mm
- Width
- 67 mm
Overview
NTN 29420 Axial Spherical Roller Bearing is a heavy-duty thrust bearing for very high axial loads while also accommodating a certain radial load. Its spherical raceway provides misalignment tolerance for extruders, cranes, vertical pumps, and heavy industrial axial support positions.
Asymmetrical barrel rollers and a spherical housing washer raceway transfer axial load through a large contact area. The self-aligning design benefits large equipment with shaft deflection or mounting inaccuracies.
Key features
- Very high axial load capacity
- Self-aligning capability
- Handles axial load with some radial load
- Suitable for large heavy-duty equipment
Typical applications
- Extruders and injection equipment
- Vertical pumps
- Cranes and hoists
- Steel and paper machinery
Selection guidance
Review axial load, speed, lubrication quantity, cooling, mounting alignment, and minimum load requirements.
| Symbol | Value | Description |
|---|---|---|
| d | 100 mm | Bore diameter |
| D | 210 mm | Outside diameter |
| B | 67 mm | Width |
| Code | Description |
|---|---|
| Standard bearing steel | Material |
| Brass cage | Cage |
| Tolerance class P0/PN2 / ABEC 1 | Tolerance class |
Excerpt from the manufacturer's official catalog — NTN CAT.2203E — Ball and Roller Bearings
Also searched as
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
NTN29420NTN 29420
