4T-782/772TT
📏 180.98 × 48.01 mm
Product Photo
NTNTapered Roller Bearings
NTN 4T-68462/68712TT
Tapered Roller Bearings · 180.98 × 31.75 mm
180.98Outer D (mm)
31.75Width 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-68462/68712TT is a Tapered Roller Bearings, with a bore diameter (d) of mm, an outer diameter (D) of 180.98 mm and a width (B) of 31.75 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 180.98 mm × B 31.75 mm |
| Catalogue Ref. | J4V30N2I1w |
| A | -5.4 mm |
| B | 31.750 mm |
| C | 25.400 mm |
| COR | 245000 N |
| CORF | 25 000 kgf |
| CR | 169000 N |
| CRF | 17 200 kgf |
| DA | 163 mm |
| DA1 | 132 mm |
| DB | 172 mm |
| DB1 | 125 mm |
| E | 0.5 |
| LSG | 1 900 r/min |
| LSO | 2 500 r/min |
| MASS | 2.78 Kg |
| ORDER | 4T-68462/68712TT Model |
| R | 3.5 mm |
| R1 | 3.3 mm |
| SD | 117.480 mm |
| T | 34.930 mm |
| Y0 | 0.66 |
| Y2 | 1.21 |
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