NSK
⌀15
15 × 28 × 9 mm
Load C
9.6 kN
Speed
8,000
Weight
0.02 kg

The NSK 51102 is a small size thrust ball bearings with ISO dimensions 15×28×9 mm. Bearings in the 15mm 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. NSK Japan — precision bearing specialist, CNC spindles and high-speed bearings — 4 equivalent brands available under ISO designation 51102.

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NSK 51102

Thrust Ball Bearings — 15×28×9 mm — ISO 51102

Dimensions
Bore Diameter (d)15 mm
Outside Diameter (D)28 mm
Width (B)9 mm
Dynamic Load Rating (C)9.6 kN
Static Load Rating (C₀)12.2 kN
Limiting Speed (grease)8,000 rpm
Mass0.02 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
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Technical Specifications

Full specifications for NSK 51102 per OEM catalog.

Bore Diameter (d)15 mm
Outside Diameter (D)28 mm
Width (B)9 mm
Dynamic Load Rating (C)9.6 kN
Static Load Rating (C₀)12.2 kN
Limiting Speed (grease)8,000 rpm
Mass0.02 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 51102 — interchangeable dimensions.

BrandPart Number
NSK51102
fag51102
ntn51102
skf51102
zvl51102
nachi51102

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

Compare 51102 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NSK5110215×28×99.612.2Current
FAG5110215×28×99.8—View
NACHI5110215×28×99.5—View
NTN5110215×28×99.6—View
SKF5110215×28×99.6—View
ZVL5110215×28×99.6—View

FAQ — NSK 51102

Quick answers to common questions.

NSK 51102 có kích thước d×D×B = 15×28×9 mm theo tiêu chuẩn ISO. Đường kính trong d = 15 mm, đường kính ngoài D = 28 mm, chiều rộng B = 9 mm.

Common Applications

Machine toolsAutomotive

Thrust Ball Bearings with 15mm bore diameter are commonly used in CNC rotary tables, couplings, hydraulic jacks, small vertical motor shafts.

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NSK 51102
15×28×9 mm
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