NSK Cylindrical, SF50EC 50 mm ID
- RS stock no.:
- 643-659
- Mfr. Part No.:
- SF50EC
- Manufacturer:
- NSK
Subtotal (1 unit)*
R 2 037,87
(exc. VAT)
R 2 343,55
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 2 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 2,037.87 |
*price indicative
- RS stock no.:
- 643-659
- Mfr. Part No.:
- SF50EC
- Manufacturer:
- NSK
Specification
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 | Flange Bearing Unit | |
| Inside Diameter | 50mm | |
| Material | Cast Iron | |
| Locking Type | Eccentric Locking Collar | |
| End Type | Open | |
| Mount Hole Size | 16 mm | |
| Standards/Approvals | RoHS, ISO/NSK Self-Lube | |
| Bore Type | Cylindrical | |
| Series | SF | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Product Type Flange Bearing Unit | ||
Inside Diameter 50mm | ||
Material Cast Iron | ||
Locking Type Eccentric Locking Collar | ||
End Type Open | ||
Mount Hole Size 16 mm | ||
Standards/Approvals RoHS, ISO/NSK Self-Lube | ||
Bore Type Cylindrical | ||
Series SF | ||
Non Compliant
The NSK Self-Lube Cast Iron Flange Bearing Units are robust, flange-mounted assemblies designed for reliable performance in harsh industrial environments. These units feature a durable cast iron housing with integrated regreasing capability and allow for initial misalignment during installation. Engineered for longevity, they provide secure shaft support and effective sealing in applications exposed to contamination, moisture, and high temperatures.
Durable construction
Low maintenance requirements
Easy installation and replacement