4T-12175/12303
📏 44.45 × 76.992 × 17.145 mm
Product Photo
TIMKENTapered Roller Bearings
TIMKEN 12175/12303-B
Tapered Roller Bearings · 44.45 × 76.962 × 17.145 mm
44.45Bore d (mm)
76.962Outer D (mm)
17.145Width 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 12175/12303-B is a Tapered Roller Bearings, with a bore diameter (d) of 44.45 mm, an outer diameter (D) of 76.962 mm and a width (B) of 17.145 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 44.45 mm × D 76.962 mm × B 17.145 mm |
| Catalogue Ref. | vIY06pcPe1 |
| Aa | 1.524 mm |
| Ab | 2.286 mm |
| Assembly Weight | 322.05 g |
| B | 17.145 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 11.9075 mm |
| C0 | 58271.7 N |
| C1 | 49375.3 N |
| C2 | 3.57124 mm |
| C90 | 12855.4 N |
| Ca90 | 11120.6 N |
| Cg | 0.0766 Geometric factor |
| Cone (Inner) | 12175 Inner ring |
| Cup (Outer) | 12303-B Outer ring |
| D1 | 80.5637 mm |
| Da | 74.93 mm |
| Db | 68.072 mm |
| K = 0.39 / Tan (contact angle) | 1.15 Factor |
| R | 1.524 mm |
| T1 | 9.12876 mm |
| Y = 0.4 / Tan (contact angle) | 1.19 Factor |
| a | 0 mm |
| da | 49.53 mm |
| db | 52.07 mm |
| e = 1.5 * Tan (contact angle) | 0.51 Factor |
| r | 1.524 mm |
12175/12303ANDGE44.45 × 76.992 mm
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