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NKE 634-2RSR
Deep Groove Ball Bearing
NKE 634-2RSR
Deep Groove Ball Bearing
NKE 634-2RSR - Deep Groove Ball Bearing - ID 4 OD 16 W 5mm
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
NKE 634-2RSR - Deep Groove Ball Bearing - ID 4 OD 16 W 5mm
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Technical Dimensions & Load Ratings
Confirm these values match your shaft, housing and application requirements before ordering.
Dimensions
| Bore Diameter (d) | 4mm |
| Outer Diameter (D) | 16mm |
| Width (B) | 5mm |
NKE 634-2RSR
Deep Groove Ball Bearing
Technical Specifications
| Part Number | NKE 634-2RSR |
| Brand | NKE |
| Bearing Type | Deep Groove Ball Bearing |
| Seal Type | 2RS |
| Bore (Inner Diameter) | 4 mm |
| Outer Diameter | 16 mm |
| Width / Thickness | 5 mm |
Enquire About the NKE NKE 634-2RSR
Get a competitive quote within 24 hours — no obligation. Our engineering team can help with specifications, cross-references, and volume pricing.
Technical Datasheet
Download full specifications for NKE 634-2RSR — dimensions, load ratings, and material data.
Engineering support
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About the NKE NKE 634-2RSR
The NKE NKE 634-2RSR, is a deep groove ball bearing, with double rubber seals for life-lubricated, low-maintenance operation, featuring a 4mm bore, 16mm outer diameter, and 5mm width, and is in stock at Buy Bearings.
NKE 634-2RSR - Deep Groove Ball Bearing - ID 4 OD 16 W 5mm
Key Specifications
The NKE 634-2RSR deep groove ball bearing is specified with 4mm bore (inner diameter), 16mm outer diameter, 5mm width. The 2RS sealing arrangement protects against contamination and retains lubricant for extended service life.
Common Applications
Deep Groove Ball Bearings are commonly used in:
About Deep Groove Ball Bearings
Deep groove ball bearings are the most widely used bearing type, capable of carrying both radial and axial loads in either direction. Their low friction and high speed capability makes them suitable for a broad range of applications from electric motors to household appliances.
Why Buy the NKE 634-2RSR from Buy Bearings?
- UK-authorised distributor with genuine NKE products
- Expert technical support from our engineering team
- Competitive pricing with fast UK dispatch
- Full technical datasheet and cross-reference support
- 30-day returns on standard products
Frequently Asked Questions
What is a NKE 634-2RSR bearing?
The NKE 634-2RSR is a NKE Deep Groove Ball Bearing with a 4mm bore, 16mm outer diameter and 5mm width. It is In Stock at Buy Bearings.
What are the NKE 634-2RSR dimensions?
The NKE 634-2RSR measures 4mm bore (inner diameter) × 16mm outer diameter × 5mm width.
What does 2RS mean on a bearing?
2RS (two rubber seals) bearings are sealed and lubricated for life — they keep dust and moisture out and need no relubrication, making them ideal for most general-purpose applications.
Is the NKE 634-2RSR in stock?
The NKE 634-2RSR is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same deep groove ball bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.
