NTN
50
50 × 90 × 24.75 mm
Load C
90 kN
Speed
5,000
Weight
0.52 kg

The NTN 32210 is a standard size tapered roller bearings with ISO dimensions 50×90×24.75 mm. Bearings in the 50mm bore range are commonly used in car wheel hubs, light truck gearboxes, forklift axles, differentials. 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 — 5 equivalent brands available under ISO designation 32210.

NTNTapered Roller BearingsPre-Order 3–5 Days

NTN 32210

Tapered Roller Bearings50×90×24.75 mm — ISO 32210

Dimensions
Bore Diameter (d)50 mm
Outside Diameter (D)90 mm
Width (B)24.75 mm
Dynamic Load Rating (C)90 kN
Static Load Rating (C₀)85 kN
Limiting Speed (grease)5,000 rpm
Mass0.52 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
Genuine NTN2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NTN 32210 per OEM catalog.

Bore Diameter (d)50 mm
Outside Diameter (D)90 mm
Width (B)24.75 mm
Dynamic Load Rating (C)90 kN
Static Load Rating (C₀)85 kN
Limiting Speed (grease)5,000 rpm
Mass0.52 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 32210 — interchangeable dimensions.

BrandPart Number
NTN32210
fag32210
nsk32210
skf32210
koyo32210
nachi32210
timken32210

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

Compare 32210 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NTN3221050×90×24.759085Current
FAG3221050×90×24.7591.8View
Koyo3221050×90×24.7588.2View
ZVL3221050×90×24.7590View
SKF3221050×90×24.7590View
NSK3221050×90×24.7590View
Timken3221050×90×24.7590.9View
NACHI3221050×90×24.7589.1View

FAQ — NTN 32210

Quick answers to common questions.

NTN 32210 có kích thước d×D×B = 50×90×24.75 mm theo tiêu chuẩn ISO. Đường kính trong d = 50 mm, đường kính ngoài D = 90 mm, chiều rộng B = 24.75 mm.

Common Applications

AutomotiveForklifts

Tapered Roller Bearings with 50mm bore diameter are commonly used in car wheel hubs, light truck gearboxes, forklift axles, differentials.

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NTN 32210
50×90×24.75 mm
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