NSK 2211 Self-Aligning Ball Bearing - 55 mm ID, 100 mm OD, 25 mm Width
- d 55 mm
- D 100 mm
- B 25 mm
- Open (None)
- C0 - Normal
Genuine NSK product, NSK
- Regular price
- $79.30
- Sale price
- $79.30
- Regular price
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$34.25
Same-day shipping
Order by 3 PM ET for same-day shipping
Free shipping on orders over $100
Use code at checkout.
NSK 2211
$79.30
Why Apollo USA
Bearings from Apollo Industries, Oxford, Michigan
Apollo Industries supplies bearings, seals and maintenance tools to businesses across the US, with real people on the phone when you need a part matched.
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Same-day shipping
Order by 3 PM EST for same-day shipping.
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Free shipping over $100
All orders over $100 ship free by ground with code FREESHIP.
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90-day returns
Hassle-free returns on unused items within 90 days.
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Price match
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Expert support
Support staff available by phone, web chat or email.
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Need tax exemption or quantity pricing?
We offer special rates for businesses and bulk orders.
Talk to a bearing specialist
2695 Lake George RdOxford, MI 48370
Overview
NSK 2211 Self-aligning ball bearing
Self-Aligning Ball Bearing
NSK self-aligning ball bearings have two rows of balls and a common spherical outer raceway. They tolerate shaft and housing misalignment and accommodate moderate radial loads with low friction. They are ideal for applications where shaft deflection or mounting errors are expected.
Key features
- Tolerates shaft misalignment
- Low friction operation
- Two rows of balls on a spherical raceway
- Suitable for high speeds
- Long service life with low maintenance
Specifications
NSK 2211 dimensions & specifications
- Bearing type
- Self-aligning ball bearing
- Bore diameter d
- 55 mm (2.165 in)
- Outside diameter D
- 100 mm (3.937 in)
- Width B
- 25 mm (0.984 in)
- Seals / shields
- Open (None)
- Internal clearance
- C0 - Normal
- Weight
- 1.79 lb
- Brand
- NSK
- Part number
- 2211
All specifications
Dimensions
| Bore Diameter | 55 mm |
| Outside Diameter | 100 mm |
| Width | 25 mm |
Properties
| Material | Standard bearing steel |
| Cage | Sheet steel cage |
| Seal | None, open bearing |
| Bore | Cylindrical bore |
| Clearance | Normal radial clearance |
| Inner ring | Standard version |
| Tolerance class | Tolerance class P0/PN2 / ABEC 1 |
| Temperature range | -30 to +150 °C |
| Ball rows | Double row bearing |
Logistics
| Product Net Weight | 0.81 |
Cross reference
2211 cross reference & equivalents
Bearings from other brands with the same boundary dimensions. Check seals, clearance, cage and precision class before you order.
-
FAG
2211-TVHFAG 2211 -TVH Self-Aligning Ball Bearing - 55 mm ID, 100 mm OD, 25 mm Width, Cylindrical Bore, Normal
- Same size
- Same seals
- Same clearance
$138.10
In stock
-
SKF
2211 EC
Same size, open
-
SKF
2211 E
Same size, open
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MRC
2211 E
Same size, open
-
Consolidated
2211
Same size, open
-
SKF
2211
Same size, open
-
NTN
2211
Same size, open
-
Timken
2211
Same size, open
Reference data only. Verify specifications before you order.
Search more equivalents in the Apollo Bearing IndexTools & lubrication
Complete the job for your 2211
Mount it without damage and keep it lubricated. Tick what you need and add it with one click.
Part number decoded
What every part of 2211 means
- 22
- 22xx self-aligning ball, wide light (dimension series 22)
- 11
- Bore code 11 × 5 = 55 mm (ISO convention)
Catalogs & documents
NSK 2211 catalogs & documents
Official catalogs and data from the manufacturer. They open as PDFs in a new tab.
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Catalog
NSK Rolling Bearings for Industrial Machinery (opens in a new tab)
PDF · 299 MB · English
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Interchange
NSK Bearing and Linear Replacement Guide (opens in a new tab)
PDF · 16 MB · English
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Catalog
NSK Deep Groove Ball Bearings (opens in a new tab)
PDF · 4 MB · English
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Catalog
NSK Ball Bearing Units (opens in a new tab)
PDF · 12 MB · English
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Mounting
NSK Bearing Doctor: Handling, Maintenance and Troubleshooting (opens in a new tab)
PDF · 18 MB · English
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Technical
NSK Internal Clearance: Types and Norms (opens in a new tab)
PDF · 559 KB · English
About the brand
About NSK
Japan's first bearing maker, since 1916.
NSK was founded in Tokyo on 8 November 1916 and mass-produced bearings in its founding year, a first in Japan. In 1918 it built Japan's first large thrust bearings. NSK Americas was founded in 1997.
Genuine NSK product
Founded
1916
Headquarters
Tokyo, Japan
Known for
- Deep groove ball bearings
- NSKHPS spherical and cylindrical roller bearings
- Super precision bearings
- Linear guides
Disclaimer: Apollo Industries is not an authorized distributor, reseller, or representative of NSK. All NSK trademarks and product names are the property of their respective owners. We sell genuine NSK products purchased through independent channels.
FAQ
2211 questions & answers
What are the dimensions of the NSK 2211?
The NSK 2211 has a 55 mm bore (d), a 100 mm outside diameter (D) and a 25 mm width (B). In inches: 2.165 × 3.937 × 0.984 in.
What type of bearing is the 2211?
The NSK 2211 is a self-aligning ball bearing.
Is the 2211 sealed or shielded?
The NSK 2211 is an open bearing (Open (None)): it has no seals or shields.
What internal clearance does the 2211 have?
The NSK 2211 has C0 - Normal internal clearance.
What can I use instead of the NSK 2211?
Equivalents with the same boundary dimensions include FAG 2211-TVH, SKF 2211 EC, SKF 2211 E, MRC 2211 E, Consolidated 2211. Check the seals, internal clearance, cage and precision class before you order.
Is this a genuine NSK bearing?
Yes. Apollo Industries sells genuine NSK products, purchased through independent channels. Apollo is not an authorized distributor, reseller, or representative of NSK.
Do you ship the 2211 the same day?
In-stock orders placed by 3 PM EST ship the same day. All orders over $100 ship free by ground with code FREESHIP.
Can I get quantity pricing or buy tax-exempt?
Yes. Apollo offers special rates for businesses and bulk orders. Use Request a quote on this page or call (248) 429-9073.
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