Koyo
⌀50
50 × 90 × 24.75 mm
Load C
88.2 kN
Speed
5,000
Weight
0.52 kg

The Koyo 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. Koyo (JTEKT) Japan — OEM automotive bearings for Toyota, Honda, Japanese quality competitive pricing — 5 equivalent brands available under ISO designation 32210.

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Koyo 32210

Tapered Roller Bearings — 50×90×24.75 mm — ISO 32210

Dimensions
Bore Diameter (d)50 mm
Outside Diameter (D)90 mm
Width (B)24.75 mm
Dynamic Load Rating (C)88.2 kN
Static Load Rating (C₀)83.3 kN
Limiting Speed (grease)5,000 rpm
Mass0.52 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
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Technical Specifications

Full specifications for Koyo 32210 per OEM catalog.

Bore Diameter (d)50 mm
Outside Diameter (D)90 mm
Width (B)24.75 mm
Dynamic Load Rating (C)88.2 kN
Static Load Rating (C₀)83.3 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
Koyo32210
fag32210
nsk32210
ntn32210
skf32210
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)
Koyo3221050×90×24.7588.283.3Current
FAG3221050×90×24.7591.8—View
ZVL3221050×90×24.7590—View
SKF3221050×90×24.7590—View
NTN3221050×90×24.7590—View
NSK3221050×90×24.7590—View
Timken3221050×90×24.7590.9—View
NACHI3221050×90×24.7589.1—View

FAQ — Koyo 32210

Quick answers to common questions.

Koyo 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.

Learn More

Tapered Roller Bearings: Construction, Pair Mounting & Clearance Adjustment

A tapered roller bearing uses conical rollers to handle heavy combined radial and axial loads through contact angles of 10°–30°. This guide covers cone/cup construction, O/X pair mounting, preload adjustment — sourced from Timken, SKF, ZVL catalogs and ISO 355.

Explore More

Type
All Tapered Roller Bearings
Brand
Koyo Bearings
Combined
Koyo
Catalog
15,800+ Products

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Koyo 32210
50×90×24.75 mm
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