Authorised stockist
7001 UCGD2/GNP4 NTN | Single Row Angular Cont Brg | Pair | 12X28X8 | Fibre Cage
ID (d) mm12
OD (D) mm28
Width (B) mm24
Alternatives & equivalents
| Brand | NTN |
| Product code | 7001 UCGD2/GNP4 NTN |
| MPN | 7001 UCGD2/GNP4 |
| Series | Metric - Extra Light Duty - 7000 |
| Country of origin | Germany |
| Availability | In stock |
| Bearing Material | Steel |
| Measurement Type | Metric |
| ID (d) mm | 12 |
| OD (D) mm | 28 |
| Width (B) mm | 24 |
| Bore Type | Cylindrical |
| Contact Angle | 25 |
| Clearance | CN |
| Cage Material | Resin cage |
| Race Material | Steel |
The high precision bearing effectively responds to high speed use, with an increased efficiency in terms of rigidity, capacity and precision. The ULTAGE label of this family guarantees an excellent bearing. This range perfectly meets the expectations of demanding markets such as machine tools.
The high precision bearing is divided into 3 categories: high precision angular contact ball bearings, high precision cylindrical roller bearing and high precision thrust ball bearings.
Machline high precision: standard
Machline ML: high speed
Machline MLE: waterproof
Machline CH: hybrid.
How do I find the right replacement bearing from an old part number?
Check the part number stamped on the bearing's outer ring or shield — this usually follows a standard format (e.g. 6205-2RS). If the marking is worn, measure the bore diameter, outer diameter and width, then use our cross-reference tool or send the dimensions to our technical team and we'll identify it.
What's the difference between sealed (2RS) and shielded (ZZ) bearings?
Sealed bearings (2RS / RS) have rubber contact seals that keep out dust, moisture and contaminants — better for washdown or dirty environments. Shielded bearings (ZZ) use non-contact metal shields, allowing lower friction and higher speeds, but offer less protection against ingress.
How do I know the load rating I need?
Load rating depends on the application: radial load, axial (thrust) load, speed and expected service life. The dynamic load rating (Cr) applies to rotating applications; the static load rating (Cor) applies to stationary or slow-moving loads. If you're unsure, share your application details — RPM, load direction and duty cycle — and we'll size it for you.
Are your bearings compatible with SKF, FAG or NSK part numbers?
Yes — most standard metric bearings (deep-groove ball bearings, etc.) are dimensionally interchangeable across major manufacturers when the ISO part number matches (a 6205 is a 6205 regardless of brand). Precision class and material spec can still vary, so check the datasheet if tolerance is critical.
What tolerance class are your bearings?
Most of our stocked bearings are supplied to ISO Normal (P0) tolerance — the standard class for general industrial use. Tighter precision classes (P6, P5 and above) are available to order; tell us your application and we'll confirm what's achievable.
Do you offer stainless steel or corrosion-resistant bearings?
Yes — stainless and corrosion-resistant options are available across several lines, suited to food, marine and washdown environments. Let our team know your conditions and we'll recommend the right grade.
What's your lead time on stocked vs special-order bearings?
Stocked lines dispatch the same working day when ordered before 3pm. Special-order and non-standard items vary by manufacturer — we'll confirm a firm lead time as soon as you enquire.
Do you provide material certificates or traceability documentation?
Yes — material certificates and traceability documentation can be supplied for regulated industries such as aerospace, food and pharmaceutical. Please request this at the time of ordering.
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