NTN
100
100 × 180 × 46 mm
Load C
250 kN
Speed
2,600
Weight
3.9 kg

The NTN 22220 is a large size spherical roller bearings with ISO dimensions 100×180×46 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 22220.

NTNSpherical Roller BearingsPre-Order 3–5 Days

NTN 22220

Spherical Roller Bearings100×180×46 mm — ISO 22220

Dimensions
Bore Diameter (d)100 mm
Outside Diameter (D)180 mm
Width (B)46 mm
Dynamic Load Rating (C)250 kN
Static Load Rating (C₀)260 kN
Limiting Speed (grease)2,600 rpm
Mass3.9 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0
Genuine NTN2–4h delivery in cityFree technical support

Technical Specifications

Full specifications for NTN 22220 per OEM catalog.

Bore Diameter (d)100 mm
Outside Diameter (D)180 mm
Width (B)46 mm
Dynamic Load Rating (C)250 kN
Static Load Rating (C₀)260 kN
Limiting Speed (grease)2,600 rpm
Mass3.9 kg
Seal TypeOpen
ClearanceCN
Precision ClassP0

* Tolerances per ISO. Specifications per OEM catalog.

Cross-Reference — Equivalent Codes

Same ISO 22220 — interchangeable dimensions.

BrandPart Number
NTN22220
fag22220
nsk22220
skf22220
zvl22220
koyo22220
nachi22220
timken22220

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

Compare 22220 Across Brands

Same interchangeable dimensions — different load ratings and pricing.

BrandSKUd×D×BC (kN)C₀ (kN)
NTN22220100×180×46250260Current
FAG22220100×180×46255View
Koyo22220100×180×46245View
NACHI22220100×180×46247.5View
NSK22220100×180×46250View
SKF22220100×180×46250View
Timken22220100×180×46252.5View
ZVL22220100×180×46250View

FAQ — NTN 22220

Quick answers to common questions.

NTN 22220 có kích thước d×D×B = 100×180×46 mm theo tiêu chuẩn ISO. Đường kính trong d = 100 mm, đường kính ngoài D = 180 mm, chiều rộng B = 46 mm.

Common Applications

CementMining

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

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NTN 22220
100×180×46 mm
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