378DE/372
📏 49.2125 × 99.9998 × 53.1876 mm
Product Photo
TIMKENTapered Roller Bearings
TIMKEN 378DE/372A
Tapered Roller Bearings · 49.2125 × 96.8375 × 53.1876 mm
49.2125Bore d (mm)
96.8375Outer D (mm)
53.1876Width 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 TIMKEN 378DE/372A is a Tapered Roller Bearings, with a bore diameter (d) of 49.2125 mm, an outer diameter (D) of 96.8375 mm and a width (B) of 53.1876 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 | TIMKEN |
|---|---|
| Category | Tapered Roller Bearings |
| Type | Tapered Roller Bearings |
| Dimensions (d × D × B) | d 49.2125 mm × D 96.8375 mm × B 53.1876 mm |
| Catalogue Ref. | LfKvv8bFcA |
| Ab | 1.524 mm |
| Assembly Weight | 1592.11 g |
| B | 53.1876 mm |
| Bearing Subtype | TDI |
| Bearing Type | TRB |
| C | 19.05 mm |
| C0 | 100975 N |
| C1 | 153019 N |
| C90(1) | 22774.9 N |
| C90(2) | 39678.1 N |
| Ca90 | 13211.2 N |
| Cg | 0.0816 Geometric factor |
| Cone (Inner) | 378DE Inner ring |
| Cup (Outer) | 372A Outer ring |
| Cup Back Face Backing Diameter | 86.106 mm |
| K = 0.39 / Tan (contact angle) | 1.73 Factor |
| R | 0.762 mm |
| T | 53.1876 mm |
| Y = 0.4 / Tan (contact angle) | 1.99 Factor |
| Y1 = 0.45 / Tan (contact angle) | 1.99 Factor |
| a | -16.256 mm |
| da | 55.88 mm |
| e = 1.5 * Tan (contact angle) | 0.34 Factor |
| r | 1.524 mm |
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