NACHI
50
50 × 90 × 23 mm
Load C
68.2 kN
Speed
6,000
Weight
0.51 kg

The NACHI 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. NACHI Japan — bearings and cutting tools, strong in machine tool applications — 6 equivalent brands available under ISO designation 22210.

NACHISpherical Roller BearingsPre-Order 3–5 Days

NACHI 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)68.2 kN
Static Load Rating (C₀)59.4 kN
Limiting Speed (grease)6,000 rpm
Mass0.51 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
Genuine NACHI2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NACHI 22210 per OEM catalog.

Bore Diameter (d)50 mm
Outside Diameter (D)90 mm
Width (B)23 mm
Dynamic Load Rating (C)68.2 kN
Static Load Rating (C₀)59.4 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
NACHI22210
fag22210
nsk22210
ntn22210
skf22210
zvl22210
koyo22210
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)
NACHI2221050×90×2368.259.4Current
Timken2221050×90×2369.6View
FAG2221050×90×2370.3View
Koyo2221050×90×2367.5View
NSK2221050×90×2368.9View
NTN2221050×90×2368.9View
SKF2221050×90×2368.9View
ZVL2221050×90×2368.9View

FAQ — NACHI 22210

Quick answers to common questions.

NACHI 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 NACHI 22210?

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

NACHI 22210
50×90×23 mm
Quote