NTN
6
6 × 12 × 10 mm
Load C
4.2 kN
Speed
34,000
Weight
0.004 kg

The NTN NK6/10 is a miniature size needle roller bearings with ISO dimensions 6×12×10 mm. Bearings in the 6mm bore range are commonly used in automatic car transmissions, universal joints, industrial robots, sewing machines. 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 — 3 equivalent brands available under ISO designation NK6/10.

NTNNeedle Roller BearingsPre-Order 3–5 Days

NTN NK6/10

Needle Roller Bearings6×12×10 mm — ISO NK6/10

Dimensions
Bore Diameter (d)6 mm
Outside Diameter (D)12 mm
Width (B)10 mm
Dynamic Load Rating (C)4.2 kN
Static Load Rating (C₀)4.7 kN
Limiting Speed (grease)34,000 rpm
Mass0.004 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
Genuine NTN2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NTN NK6/10 per OEM catalog.

Bore Diameter (d)6 mm
Outside Diameter (D)12 mm
Width (B)10 mm
Dynamic Load Rating (C)4.2 kN
Static Load Rating (C₀)4.7 kN
Limiting Speed (grease)34,000 rpm
Mass0.004 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO NK6/10 — interchangeable dimensions.

BrandPart Number
NTNNK6/10
ikoNK6/10
nskNK6/10
skfNK6/10
nachiNK6/10

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

Compare NK6/10 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NTNNK6/106×12×104.24.7Current
IKONK6/106×12×104.2View
NACHINK6/106×12×104.2View
NSKNK6/106×12×104.2View
SKFNK6/106×12×104.2View

FAQ — NTN NK6/10

Quick answers to common questions.

NTN NK6/10 có kích thước d×D×B = 6×12×10 mm theo tiêu chuẩn ISO. Đường kính trong d = 6 mm, đường kính ngoài D = 12 mm, chiều rộng B = 10 mm.

Common Applications

AutomotiveRobotics

Needle Roller Bearings with 6mm bore diameter are commonly used in automatic car transmissions, universal joints, industrial robots, sewing machines.

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NTN NK6/10
6×12×10 mm
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