21075/21212
📏 19.05 × 53.975 × 22.225 mm
Product Photo
NTNTapered Roller Bearings
NTN 4T-21075/21212tt
Tapered Roller Bearings · 19.05 × 53.975 × 21.839 mm
19.05Bore d (mm)
53.975Outer D (mm)
21.839Width B (mm)
✓323,474 SKUs in the online catalogue
✓OEM & custom bearings welcome
✓Reply within 30 minutes (working days)
✓Global shipping from Wuxi, China
Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China
⚡ Reply ≤ 30 min
The NTN 4T-21075/21212tt is a Tapered Roller Bearings, with a bore diameter (d) of 19.05 mm, an outer diameter (D) of 53.975 mm and a width (B) of 21.839 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 | Tapered Roller Bearings |
| Type | Tapered Roller Bearings |
| Dimensions (d × D × B) | d 19.05 mm × D 53.975 mm × B 21.839 mm |
| Catalogue Ref. | LxQ5wObnce |
| A | 5.6 mm |
| B | 21.839 mm |
| C | 15.875 mm |
| COR | 39000 N |
| CORF | 3 950 kgf |
| CR | 40000 N |
| CRF | 4 100 kgf |
| DA | 43 mm |
| DA1 | 31.5 mm |
| DB | 50 mm |
| DB1 | 26 mm |
| E | 0.59 |
| LSG | Series 8 000 r/min |
| LSO | 11 000 r/min |
| MASS | 0.25 Kg |
| ORDER | 4T-21075/21212tt Model |
| R | 1.5 mm |
| R1 | 2.3 mm |
| Series SD | 19.050 mm |
| T | 22.225 mm |
| Y0 | 0.56 |
| Y2 | 1.02 |
1775/1729
📏 19.05 × 56.896 × 19.368 mm
4T-1775/1729
📏 19.05 × 56.896 × 19.837 mm
1775/1729-B
📏 19.05 × 56.896 × 19.8374 mm
21075/21226D
📏 19.05 × 57.15 × 21.8389 mm
4T-05079t/05185
📏 19.987 × 47 × 14.381 mm