4T-621/612
📏 53.98 × 120.65 × 41.28 mm
Product Photo
NTNCustom & Special Bearings
NTN 4T-45287/45220
Custom & Special Bearings · 53.98 × 104.78 × 30.16 mm
53.98Bore d (mm)
104.78Outer D (mm)
30.16Width B (mm)
✓323,474 SKUs in the online catalogue
✓OEM & custom bearings welcome
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✓Global shipping from Wuxi, China
Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China
⚡ Reply ≤ 30 min
The NTN 4T-45287/45220 is a Custom & Special Bearings, with a bore diameter (d) of 53.98 mm, an outer diameter (D) of 104.78 mm and a width (B) of 30.16 mm. Supplied by Wuxi Andge Bearing Co., Ltd. (AndgeBearing), a bearing manufacturer and exporter based in Wuxi, Jiangsu, China — OEM and custom bearings welcome, RFQ replied within 30 minutes on working days.
Full Specifications
| Brand | NTN |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 53.98 mm × D 104.78 mm × B 30.16 mm |
| Catalogue Ref. | rtBoar746U |
| A | 7.9 mm |
| B | 30.960 mm |
| C | 23.810 mm |
| COR | 169000 N |
| CORF | 17 300 kgf |
| CR | 130000 N |
| CRF | Series 13 200 kgf |
| DA | 93 mm |
| DA1 | Series 62 mm |
| DB | 99 mm |
| DB1 | Series 62 mm |
| E | 0.Series 33 |
| LSG | 3 500 r/min |
| LSO | 4 700 r/min |
| MASS | 1.17 Kg |
| ORDER | 4T-45287/45220 Model |
| R | 0.Series 8 mm |
| R1 | 3.3 mm |
| Series SD | 53.980 mm |
| T | 30.160 mm |
| Y0 | 0.99 |
| Y2 | 1.Series 8 |
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