NSK 1240-40ECG Ball Bearing Insert -, 40mm ID
- RS Stock No.:
- 643-644
- Mfr. Part No.:
- 1240-40ECG
- Brand:
- NSK
Subtotal (1 unit)*
£27.39
(exc. VAT)
£32.87
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 3 unit(s) shipping from 21 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £27.39 |
*price indicative
- RS Stock No.:
- 643-644
- Mfr. Part No.:
- 1240-40ECG
- 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 | |
| Inside Diameter | 40mm | |
| Bearing Unit Type | Insert Bearing | |
| Centre Height | 40mm | |
Select all | ||
|---|---|---|
Brand NSK | ||
Inside Diameter 40mm | ||
Bearing Unit Type Insert Bearing | ||
Centre Height 40mm | ||
Non Compliant
- COO (Country of Origin):
- CN
The NSK Self-Lube bearing insert with a spherical outside diameter, regreaseable outer ring, and eccentric collar lock is designed for secure, low-maintenance performance in industrial applications. Its spherical outer surface allows for easy alignment within the housing, compensating for initial mounting errors. The eccentric collar locking system provides a strong, vibration-resistant grip on the shaft, ideal for moderate to high-speed operations.
Compact dimension
High quality construction
Light duty design
High quality construction
Light duty design
Related links
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