NTN 1218SK 90 mm ID 2 Row Ball Bearing -, 160 mm OD
- RS Stock No.:
- 705-302
- Mfr. Part No.:
- 1218SK
- Brand:
- NTN
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Subtotal (1 unit)*
£165.32
(exc. VAT)
£198.38
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 13 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £165.32 |
*price indicative
- RS Stock No.:
- 705-302
- Mfr. Part No.:
- 1218SK
- Brand:
- NTN
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Inside Diameter | 90mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 160mm | |
| Race Width | 30mm | |
| Cage Material | Pressed Steel | |
| End Type | Open | |
| Number of Rows | 2 | |
| Internal Clearance | CN | |
| Static Load Rating | 23500N | |
| Dynamic Load Rating | 57500N | |
| Bore Type | Tapered | |
| Series | 12 Series | |
| Limiting Speed | 4300rpm | |
| Bearing Type | Self-Aligning | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Inside Diameter 90mm | ||
Product Type Ball Bearing | ||
Outside Diameter 160mm | ||
Race Width 30mm | ||
Cage Material Pressed Steel | ||
End Type Open | ||
Number of Rows 2 | ||
Internal Clearance CN | ||
Static Load Rating 23500N | ||
Dynamic Load Rating 57500N | ||
Bore Type Tapered | ||
Series 12 Series | ||
Limiting Speed 4300rpm | ||
Bearing Type Self-Aligning | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Double Row Self Aligning Ball Bearing is expertly designed to deliver robust performance across various applications. This product features a pressed steel cage and a tapered bore, making it Ideal for accommodating misalignment and reducing wear. With an internal diameter of 90 mm and an external diameter of 160 mm, it ensures optimal fitment while maintaining stability under dynamic loads. The precision class P0 guarantees reliability in operation, while the specified radial clearance class CN enhances its capacity to respond to radial loads efficiently. Suited for a wide temperature range, it meets the demands of diverse environments, making it an essential component for seamless machinery function.
Double row design maximises load bearing capacity and enhances durability
Self aligning capabilities reduce stress on shafts preventing premature wear
Tapered bore facilitates ease of installation and alignment correction
Pressed steel cage optimises strength while minimizing weight
Wide operating temperature range from 253.15 °K to 393.15 °K accommodates various applications
Dynamic load rating of 57500000 mN ensures reliable performance under heavy loads
Static load rating of 23500000 mN offers stability when stationary
Low fatigue limit load of 940000 mN enhances longevity and service life
Designed for efficient oil and grease lubrication ensuring smooth operation
Min and max shoulder diameters provide versatility in application compatibility
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