Koyo
50
50 × 90 × 23 mm
Load C
67.5 kN
Speed
6,000
Weight
0.51 kg

The Koyo 22210 is a standard size spherical roller bearings with ISO dimensions 50×90×23 mm. Bearings in the 50mm bore range are commonly used in plummer block housings, concrete mixers, industrial fans, paper rollers. 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 — 6 equivalent brands available under ISO designation 22210.

KoyoSpherical Roller BearingsPre-Order 3–5 Days

Koyo 22210

Spherical Roller Bearings50×90×23 mm — ISO 22210

Dimensions
Bore Diameter (d)50 mm
Outside Diameter (D)90 mm
Width (B)23 mm
Dynamic Load Rating (C)67.5 kN
Static Load Rating (C₀)58.8 kN
Limiting Speed (grease)6,000 rpm
Mass0.51 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
Genuine Koyo2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for Koyo 22210 per OEM catalog.

Bore Diameter (d)50 mm
Outside Diameter (D)90 mm
Width (B)23 mm
Dynamic Load Rating (C)67.5 kN
Static Load Rating (C₀)58.8 kN
Limiting Speed (grease)6,000 rpm
Mass0.51 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 22210 — interchangeable dimensions.

BrandPart Number
Koyo22210
fag22210
nsk22210
ntn22210
skf22210
zvl22210
nachi22210
timken22210

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

Compare 22210 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
Koyo2221050×90×2367.558.8Current
Timken2221050×90×2369.6View
FAG2221050×90×2370.3View
NACHI2221050×90×2368.2View
NSK2221050×90×2368.9View
NTN2221050×90×2368.9View
SKF2221050×90×2368.9View
ZVL2221050×90×2368.9View

FAQ — Koyo 22210

Quick answers to common questions.

Koyo 22210 có kích thước d×D×B = 50×90×23 mm theo tiêu chuẩn ISO. Đường kính trong d = 50 mm, đường kính ngoài D = 90 mm, chiều rộng B = 23 mm.

Common Applications

ManufacturingPaper

Spherical Roller Bearings with 50mm bore diameter are commonly used in plummer block housings, concrete mixers, industrial fans, paper rollers.

Need a Quote for Koyo 22210?

Engineers ready for bearing selection, cross-reference, and same-day quotation.

Koyo 22210
50×90×23 mm
Quote