NTN
100
100 × 180 × 60.3 mm
Load C
295 kN
Speed
2,400
Weight
4.4 kg

The NTN 23220 is a large size spherical roller bearings with ISO dimensions 100×180×60.3 mm. Bearings in the 100mm bore range are commonly used in ball mills, vibrating screens, jaw crushers, heavy conveyors. 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 — 6 equivalent brands available under ISO designation 23220.

NTNSpherical Roller BearingsPre-Order 3–5 Days

NTN 23220

Spherical Roller Bearings100×180×60.3 mm — ISO 23220

Dimensions
Bore Diameter (d)100 mm
Outside Diameter (D)180 mm
Width (B)60.3 mm
Dynamic Load Rating (C)295 kN
Static Load Rating (C₀)295 kN
Limiting Speed (grease)2,400 rpm
Mass4.4 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
Genuine NTN2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NTN 23220 per OEM catalog.

Bore Diameter (d)100 mm
Outside Diameter (D)180 mm
Width (B)60.3 mm
Dynamic Load Rating (C)295 kN
Static Load Rating (C₀)295 kN
Limiting Speed (grease)2,400 rpm
Mass4.4 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 23220 — interchangeable dimensions.

BrandPart Number
NTN23220
fag23220
nsk23220
skf23220
zvl23220
koyo23220
nachi23220
timken23220

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

Compare 23220 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NTN23220100×180×60.3295295Current
FAG23220100×180×60.3300.9View
Koyo23220100×180×60.3289.1View
NACHI23220100×180×60.3292.1View
NSK23220100×180×60.3295View
SKF23220100×180×60.3295View
Timken23220100×180×60.3297.9View
ZVL23220100×180×60.3295View

FAQ — NTN 23220

Quick answers to common questions.

NTN 23220 có kích thước d×D×B = 100×180×60.3 mm theo tiêu chuẩn ISO. Đường kính trong d = 100 mm, đường kính ngoài D = 180 mm, chiều rộng B = 60.3 mm.

Common Applications

CementMining

Spherical Roller Bearings with 100mm bore diameter are commonly used in ball mills, vibrating screens, jaw crushers, heavy conveyors.

Need a Quote for NTN 23220?

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

NTN 23220
100×180×60.3 mm
Quote