Nachi 6312 -2NSE Deep Groove Ball Bearing - 60 mm ID, 130 mm OD, 31 mm Width
- d 60 mm
- D 130 mm
- B 31 mm
- C0 - Normal
Genuine Nachi product, Nachi
- Regular price
- $103.68
- Sale price
- $103.68
- Regular price
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Same-day shipping
Order by 3 PM ET for same-day shipping
Free shipping on orders over $100
Use code at checkout.
Nachi 6312-2NSE
$103.68
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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2695 Lake George RdOxford, MI 48370
Overview
Nachi 6312-2NSE Deep groove ball bearing
Deep Groove Ball Bearing with contact seals on both sides and normal clearance
The Nachi 6312 -2NSE is a sealed deep groove ball bearing measuring 60 mm bore, 130 mm outside diameter and 31 mm width. Contact seals at both sides run on the inner ring to give a positive barrier against moisture and particulate, and the bearing arrives greased and ready to fit. Normal CN clearance matches conventional fits and moderate operating temperatures. Pressed sheet steel cage, rated -20 to +130 degrees C, with the higher upper limit reflecting the seal material used.
Key features
- Contact seals both sides for full protection
- Normal CN radial internal clearance
- Greased and ready to fit, maintenance free
- Upper limit +130 degrees C
- Pressed sheet steel cage
- Suits general industrial and washdown duty
Specifications
Nachi 6312-2NSE dimensions & specifications
- Bearing type
- Deep groove ball bearing
- Bore diameter d
- 60 mm (2.362 in)
- Outside diameter D
- 130 mm (5.118 in)
- Width B
- 31 mm (1.22 in)
- Internal clearance
- C0 - Normal
- Weight
- 3.62 lb
- Brand
- Nachi
- Part number
- 6312-2NSE also written 63122NSE
- UPC / EAN
- 4991893608960
All specifications
Dimensions
| Bore Diameter | 60 mm |
| Outside Diameter | 130 mm |
| Width | 31 mm |
Properties
| Ball rows | Single row bearing |
| Bore | Cylindrical bore |
| Cage | Sheet steel cage |
| Clearance | Normal radial clearance |
| Current insulation | No current insulation |
| Material | Standard bearing steel |
| Material of rolling elements | Standard bearing steel |
| Outer ring | Without flange/groove |
| Seal | Contact seal on both sides |
| Temperature range | -20 to +130 °C |
| Tolerance class | Tolerance class P0/PN2 / ABEC 1 |
Logistics
| Product Net Weight | 1.64 |
Cross reference
6312-2NSE cross reference & equivalents
Bearings from other brands with the same boundary dimensions. Check seals, clearance, cage and precision class before you order.
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SKF
6312-2RS1SKF 6312 -2RS1 Deep Groove Ball Bearing - 60 mm ID, 130 mm OD, 31 mm Width, Cylindrical Bore, Normal
- Same size
- Same clearance
Sale price$116.13
Regular price$179.34In stock
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FAG
6312-C-2HRSFAG 6312 -C-2HRS Deep Groove Ball Bearing - 60 mm ID, 130 mm OD, 31 mm Width, Cylindrical Bore, Normal
- Same size
- Same clearance
$136.25
In stock
-
- Same size
- Same clearance
$141.57
In stock
-
Timken
6312-2RSTimken 6312-2RS Single Row Deep Groove Ball Bearing, Metric Series, 60.0mm Bore, 130.0mm OD, 31.0mm Width, Double Sealed, Cylindrical Bore, Steel Cage, C0 (Normal) Clearance, ISO P0 Tolerance
- Same size
- Same clearance
$188.80
In stock
-
- Same size
- Same clearance
$283.50
In stock
-
SKF
6312.2RS
Contact seals both sides
-
Consolidated
6312-2RS
Contact seals both sides
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NTN
6312LLU
Contact seals both sides
Reference data only. Verify specifications before you order.
Search more equivalents in the Apollo Bearing IndexTools & lubrication
Complete the job for your 6312-2NSE
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Part number decoded
What every part of 6312-2NSE means
- 63
- 63xx medium deep groove ball (dimension series 03)
- 12
- Bore code 12 × 5 = 60 mm (ISO convention)
- 2NSE
- Contact rubber seals, both sides (the lip touches the inner ring)
Catalogs & documents
Nachi 6312-2NSE catalogs & documents
Official catalogs and data from the manufacturer. They open as PDFs in a new tab.
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Catalog
Nachi Ball & Roller Bearings (B2100E-4) (opens in a new tab)
PDF · English
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Catalog
Nachi Deep-groove Ball Bearings, QUEST (B3402E-2) (opens in a new tab)
PDF · English
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Catalog
Nachi Spherical Roller Bearings (B1032E-5) (opens in a new tab)
PDF · English
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Catalog
Nachi Radial Ball Bearings (B4031E-2) (opens in a new tab)
PDF · English
About the brand
About Nachi
Nachi-Fujikoshi, founded in Toyama, Japan, in 1928.
Nachi-Fujikoshi was founded on 21 December 1928 in Toyama City, Japan, as Fujikoshi Steel Industry. It makes bearings alongside cutting tools, hydraulics, robots and specialty steel. Its North American headquarters is in Greenwood, Indiana.
Genuine Nachi product
Founded
1928
Headquarters
Toyama, Japan
Known for
- Deep groove ball bearings (QUEST)
- Spherical roller bearings
- Precision bearings
- Ball screw support bearings
Disclaimer: Apollo Industries is not an authorized distributor, reseller, or representative of Nachi. All Nachi trademarks and product names are the property of their respective owners. We sell genuine Nachi products purchased through independent channels.
FAQ
6312-2NSE questions & answers
What are the dimensions of the Nachi 6312-2NSE?
The Nachi 6312-2NSE has a 60 mm bore (d), a 130 mm outside diameter (D) and a 31 mm width (B). In inches: 2.362 × 5.118 × 1.22 in.
What type of bearing is the 6312-2NSE?
The Nachi 6312-2NSE is a deep groove ball bearing.
What internal clearance does the 6312-2NSE have?
The Nachi 6312-2NSE has C0 - Normal internal clearance.
What can I use instead of the Nachi 6312-2NSE?
Equivalents with the same boundary dimensions include SKF 6312-2RS1, FAG 6312-C-2HRS, NSK 6312-DDU, Timken 6312-2RS, SKF 6312.2RS, Consolidated 6312-2RS. Check the seals, internal clearance, cage and precision class before you order.
Is this a genuine Nachi bearing?
Yes. Apollo Industries sells genuine Nachi products, purchased through independent channels. Apollo is not an authorized distributor, reseller, or representative of Nachi.
Do you ship the 6312-2NSE 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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