NSK 21304CDE4 Straight 20 mm ID Spherical Roller Bearing, 52 mm OD
- RS Stock No.:
- 643-724
- Mfr. Part No.:
- 21304CDE4
- Brand:
- NSK
Subtotal (1 unit)*
$169.01
(exc. GST)
$185.91
(inc. GST)
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In Stock
- Plus 2 unit(s) shipping from 27 April 2026
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Units | Per unit |
|---|---|
| 1 + | $169.01 |
*price indicative
- RS Stock No.:
- 643-724
- Mfr. Part No.:
- 21304CDE4
- Brand:
- NSK
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NSK | |
| Product Type | Spherical Roller Bearing | |
| Inside Diameter | 20mm | |
| Race Width | 15mm | |
| Bore Type | Straight | |
| Cage Material | Steel | |
| Internal Clearance | C0 | |
| Static Load Rating | 26900N | |
| Number of Rows | 2 | |
| Bearing Material | Steel | |
| Outside Diameter | 52mm | |
| Maximum Speed - Oil | 8200rpm | |
| Maximum Speed - Grease | 6300rpm | |
| Series | 213 | |
| Standards/Approvals | ISO 15312 | |
| End Type | Open | |
| Dynamic Load Rating | 29300N | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 20mm | ||
Race Width 15mm | ||
Bore Type Straight | ||
Cage Material Steel | ||
Internal Clearance C0 | ||
Static Load Rating 26900N | ||
Number of Rows 2 | ||
Bearing Material Steel | ||
Outside Diameter 52mm | ||
Maximum Speed - Oil 8200rpm | ||
Maximum Speed - Grease 6300rpm | ||
Series 213 | ||
Standards/Approvals ISO 15312 | ||
End Type Open | ||
Dynamic Load Rating 29300N | ||
Non Compliant
- COO (Country of Origin):
- JP
The NSK Spherical roller bearing designed for high-load capacity and misalignment tolerance in demanding industrial environments. It features a steel cage, open enclosure, and lubrication groove with holes for enhanced maintenance flexibility. With a 20 mm bore, 52 mm outer diameter, and 15 mm width, it balances compact dimensions with robust performance.
ISO 15312 compliant
Supports dynamic and static load
Easy maintenance with lubrication access
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