NATR10LL/3AS Needle roller follower NTN 10x30x15 mm - 1 pcs.
Needle roller follower NATR10LL/3AS NTN, 10×30×15 mm. With inner ring, steel cage and double-sided contact sealing. Sales unit: 1 pcs.

Needle roller follower NATR10LL/3AS NTN
Support roller with inner ring, dimensions d × D × B: 10 × 30 × 15 mm. Exact manufacturer designation: NATR10LL/3AS.
Design
Variant with steel cage and spherical outer ring profile. The roller has double-sided plastic contact sealing. Outer ring width C is 14 mm.
Sales unit
One sales unit contains 1 roller NATR10LL/3AS NTN.

Catalogue dimensions and tolerances
d — bore diameter: 10 mm.
D — outside diameter: 30 mm; deviations 0 / -0,05 mm.
B — total width: 15 mm; deviations 0 / -0,180 mm.
C — outer ring width: 14 mm.
e — diameter dimension indicated in the diagram: 23 mm.
F — diameter dimension indicated in the diagram: 15 mm.
R — spherical outer profile radius: 500 mm.
Catalogue parameters
Dynamic load rating Cr: 7850 N. Static load rating C0r: 9650 N. Limiting speed with grease lubrication is 10000 rev./min.
The diagram shows catalogue dimensions and is not a production drawing. The existing illustrative photo shows the NATR family; the offer covers the exact variant NATR10LL/3AS.
Questions and answers
Which exact variant does the offer cover?
The offer covers needle roller follower NATR10LL/3AS by NTN. This is a design with cage, inner ring and spherical outer ring profile.
What are the main roller dimensions?
Bore diameter d is 10 mm, outside diameter D 30 mm, and total width B 15 mm. Outer ring width C is 14 mm.
What sealing is fitted to NATR10LL/3AS?
The roller has double-sided plastic contact sealing.
What does one sales unit contain?
One sales unit contains 1 needle roller follower NATR10LL/3AS NTN.
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Sales unit1 pc
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DesignWith inner ring
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Component typeNeedle roller support roller
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Outside diameter D30 mm
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ManufacturerNTN
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Bore diameter d10 mm
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Manufacturer designationNATR10LL/3AS
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SeriesNATR
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Country of origin according to supplierJapan
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CageSteel
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SealPlastic contact seals on both sides
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Outer ring profileSpherical
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Overall width B15 mm
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Outer ring width C14 mm
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Catalogue dimension e23 mm
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Catalogue dimension F15 mm
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External profile radius R500 mm
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Diameter deviations D0 / -0,05 mm
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Width deviations B0 / -0,180 mm
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Dynamic load rating Cr7850 N
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Static load rating C0r9650 N
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Limiting speed with grease lubrication10000 rpm
1. Eye protection:
– Always wear safety goggles or a face shield to protect your eyes from sparks, particles and metal fragments.
2. Hearing protection:
– When working in a noisy environment, use ear defenders or earplugs to prevent hearing damage.
3. Respiratory protection:
– When working in dusty surroundings or in the presence of fumes, wear a filtering mask or an appropriate respirator.
– Ensure proper ventilation of the workstation.
4. Hand and skin safety:
– Use protective gloves that protect against mechanical injuries and chemicals.
– Where necessary, use protective creams to prevent irritation and dry skin.
5. Work clothing:
– Work in protective clothing resistant to sparks and splashes.
– Avoid loose clothing, jewellery and loose hair near machinery.
6. Fire risk:
– Keep the workstation free of flammable materials (e.g. paper, fabrics and chemicals).
– Keep a serviceable fire extinguisher close at hand and know how to use it.
7. Electrical hazards:
– Check the condition of cables and electrical equipment before use.
– Do not use electrical devices in damp conditions.
– Disconnect equipment from the power supply during maintenance or repairs.
8. Use of machinery and tools:
– Regularly inspect the technical condition of machines and tools.
– Use equipment in accordance with the manufacturer's instructions.
– Blades and tools should be maintained regularly and kept in good condition.
– Machines should be fitted with appropriate guards and protective devices.
9. Handling materials:
– Use handling equipment to move heavy components.
– Lift and carry using ergonomic practices to avoid injury.
10. Working with chemicals:
– Store chemicals in labelled, safe containers.
– Use substances in accordance with the manufacturer's instructions and occupational health and safety rules.
– Ensure air circulation when using chemicals.
Other important rules:
– Keep the workstation clean and tidy.
– Ensure adequate lighting in the working area.
– Provide occupational health and safety training.
– Carry out regular safety audits and comply with current regulations.

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