NTN
10
10 × 24 × 9 mm
Load C
8.7 kN
Speed
9,000
Weight
0.02 kg

The NTN 51100 is a miniature size thrust ball bearings with ISO dimensions 10×24×9 mm. Bearings in the 10mm bore range are commonly used in CNC rotary tables, couplings, hydraulic jacks, small vertical motor shafts. This is an open type, requires periodic lubrication, suitable for clean environments variant. NTN Japan — Japanese technology, consistent quality, strong in automotive and machine tool bearings — 4 equivalent brands available under ISO designation 51100.

NTNThrust Ball BearingsPre-Order 3–5 Days

NTN 51100

Thrust Ball Bearings10×24×9 mm — ISO 51100

Dimensions
Bore Diameter (d)10 mm
Outside Diameter (D)24 mm
Width (B)9 mm
Dynamic Load Rating (C)8.7 kN
Static Load Rating (C₀)10.2 kN
Limiting Speed (grease)9,000 rpm
Mass0.02 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
Genuine NTN2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NTN 51100 per OEM catalog.

Bore Diameter (d)10 mm
Outside Diameter (D)24 mm
Width (B)9 mm
Dynamic Load Rating (C)8.7 kN
Static Load Rating (C₀)10.2 kN
Limiting Speed (grease)9,000 rpm
Mass0.02 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 51100 — interchangeable dimensions.

BrandPart Number
NTN51100
fag51100
nsk51100
skf51100
zvl51100
nachi51100

* C/C₀ may vary ±5% across manufacturers.

Compare 51100 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NTN5110010×24×98.710.2Current
SKF5110010×24×98.7View
FAG5110010×24×98.9View
NACHI5110010×24×98.6View
NSK5110010×24×98.7View
ZVL5110010×24×98.7View

FAQ — NTN 51100

Quick answers to common questions.

NTN 51100 có kích thước d×D×B = 10×24×9 mm theo tiêu chuẩn ISO. Đường kính trong d = 10 mm, đường kính ngoài D = 24 mm, chiều rộng B = 9 mm.

Common Applications

Machine toolsAutomotive

Thrust Ball Bearings with 10mm bore diameter are commonly used in CNC rotary tables, couplings, hydraulic jacks, small vertical motor shafts.

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NTN 51100
10×24×9 mm
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