NSK 21309EAE4 Straight 45 mm ID Spherical Roller Bearing, 100 mm OD
- RS Stock No.:
- 643-729
- Mfr. Part No.:
- 21309EAE4
- Brand:
- NSK
Subtotal (1 unit)*
£88.41
(exc. VAT)
£106.09
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 2 unit(s) shipping from 24 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £88.41 |
*price indicative
- RS Stock No.:
- 643-729
- Mfr. Part No.:
- 21309EAE4
- Brand:
- NSK
Specifications
Technical Reference
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 | 45mm | |
| Race Width | 25mm | |
| Bore Type | Straight | |
| Cage Material | Steel | |
| Standards/Approvals | ISO 15312 | |
| Internal Clearance | C0 | |
| Maximum Speed - Oil | 6300rpm | |
| Maximum Speed - Grease | 5000rpm | |
| Number of Rows | 2 | |
| Static Load Rating | 144000N | |
| End Type | Open | |
| Dynamic Load Rating | 149000N | |
| Outside Diameter | 100mm | |
| Series | 213 | |
| Bearing Material | Steel | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 45mm | ||
Race Width 25mm | ||
Bore Type Straight | ||
Cage Material Steel | ||
Standards/Approvals ISO 15312 | ||
Internal Clearance C0 | ||
Maximum Speed - Oil 6300rpm | ||
Maximum Speed - Grease 5000rpm | ||
Number of Rows 2 | ||
Static Load Rating 144000N | ||
End Type Open | ||
Dynamic Load Rating 149000N | ||
Outside Diameter 100mm | ||
Series 213 | ||
Bearing Material Steel | ||
Non Compliant
- COO (Country of Origin):
- JP
The NSK Spherical roller bearing designed for high radial and axial load capacity with built-in misalignment correction. It features a steel cage, open design, and lubrication grooves for efficient maintenance and long-term durability. With a 45 mm bore, 100 mm outer diameter, and 25 mm width, it delivers robust performance for demanding industrial applications.
ISO 15312 compliant
Supports dynamic and static load
Easy maintenance with lubrication access
Related links
- NSK 21309EAE4C3 Straight 45 mm ID Spherical Roller Bearing, 100 mm OD
- NSK 22309EAE4 Straight 45 mm ID Spherical Roller Bearing, 100 mm OD
- NSK 22209EAE4 Straight 45 mm ID Spherical Roller Bearing, 85 mm OD
- NSK 22209EAKE4 Straight 45 mm ID Spherical Roller Bearing, 85 mm OD
- NSK 22209EAKE4C3 Straight 45 mm ID Spherical Roller Bearing, 85 mm OD
- NSK 22209EAE4C3 Straight 45 mm ID Spherical Roller Bearing, 85 mm OD
- SNR 22309EF800 Cylindrical 45 mm ID Spherical Roller Bearing, 100 mm OD
- NTN 22309EMW33C3 Round 45 mm ID Spherical Roller Bearing, 100 mm OD