FAG 634-2Z-HLC 1 Row Ball Bearing - 4 mm ID, 16 mm OD
- RS Stock No.:
- 260-0569
- Mfr. Part No.:
- 634-2Z-HLC
- Brand:
- FAG
Subtotal (1 pack of 10 units)*
£44.58
(exc. VAT)
£53.50
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 30 unit(s) shipping from 02 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 + | £4.458 | £44.58 |
*price indicative
- RS Stock No.:
- 260-0569
- Mfr. Part No.:
- 634-2Z-HLC
- Brand:
- FAG
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | FAG | |
| Product Type | Ball Bearing | |
| Inside Diameter | 4mm | |
| Outside Diameter | 16mm | |
| Race Width | 5mm | |
| Ball Material | Steel | |
| Race Material | Steel | |
| Cage Material | Steel | |
| End Type | Closed | |
| Number of Rows | 1 | |
| Internal Clearance | CN | |
| Static Load Rating | 671N | |
| Dynamic Load Rating | 1.84kN | |
| Series | 63-2Z | |
| Bore Type | Parallel | |
| Standards/Approvals | No | |
| Limiting Speed | 53000rpm | |
| Bearing Type | Single Row Deep Groove Ball | |
| Race Type | Deep Grooved | |
| Flange Outside Diameter | 16mm | |
| Select all | ||
|---|---|---|
Brand FAG | ||
Product Type Ball Bearing | ||
Inside Diameter 4mm | ||
Outside Diameter 16mm | ||
Race Width 5mm | ||
Ball Material Steel | ||
Race Material Steel | ||
Cage Material Steel | ||
End Type Closed | ||
Number of Rows 1 | ||
Internal Clearance CN | ||
Static Load Rating 671N | ||
Dynamic Load Rating 1.84kN | ||
Series 63-2Z | ||
Bore Type Parallel | ||
Standards/Approvals No | ||
Limiting Speed 53000rpm | ||
Bearing Type Single Row Deep Groove Ball | ||
Race Type Deep Grooved | ||
Flange Outside Diameter 16mm | ||
- COO (Country of Origin):
- TH
Schaeffler 63-2Z Series Ball Bearing, 4mm Bore Size, 16mm Outside Diameter - 634-2Z-HLC
This ball bearing is a single-row deep-groove unit designed for miniature rotary applications requiring sealed protection and a Compact form. It operates across a wide temperature span and supports high-speed rotation with a steel construction for rings, balls and cage. The bearing is intended for installations where a parallel bore and a flange outside diameter match specific shaft and housing requirements.
Features and Benefits:
• 53,000r/min limiting speed increases rotational capability
• 1.84kN dynamic load capacity handles varying radial forces
• 671N static rating resists brinelling under static loads
• CN internal clearance reduces axial play for precision operation
• Steel sheet cage ensures dimensional stability at temperature
• 1.84kN dynamic load capacity handles varying radial forces
• 671N static rating resists brinelling under static loads
• CN internal clearance reduces axial play for precision operation
• Steel sheet cage ensures dimensional stability at temperature
Applications
• Suitable for high-speed miniature motors in instrumentation
• Used with precision spindles in small-scale machining
• Ideal for Compact office equipment requiring sealed bearings
• Can be used for micro-gearboxes where space is limited
• Used for handheld devices needing low-maintenance rotation
• Used with precision spindles in small-scale machining
• Ideal for Compact office equipment requiring sealed bearings
• Can be used for micro-gearboxes where space is limited
• Used for handheld devices needing low-maintenance rotation
What is the permitted operating temperature range?
The bearing functions between -30°C and 120°C.
What cage material is employed and why does it matter?
A steel sheet cage is used to provide strength and dimensional consistency at elevated temperatures.
What are the mounting shoulder constraints for installation?
Minimum shaft shoulder diameter is 6.4mm and maximum housing shoulder diameter is 13.6mm.
What fillet and chamfer limits must be observed?
Maximum fillet radius is 0.3mm and minimum chamfer dimension is 0.3mm.
How does the closed end design affect contamination protection?
The closed ends with shields reduce ingress, aiding operation in environments with light particulate presence.
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