368 A/362 A/Q
📏 50.8 × 88.9 × 20.637 mm
Product Photo
TIMKENTapered Roller Bearings
TIMKEN 18790/18724
Tapered Roller Bearings · 50.8 × 88.9 × 17.4625 mm
50.8Bore d (mm)
88.9Outer D (mm)
17.4625Width 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 TIMKEN 18790/18724 is a Tapered Roller Bearings, with a bore diameter (d) of 50.8 mm, an outer diameter (D) of 88.9 mm and a width (B) of 17.4625 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 50.8 mm × D 88.9 mm × B 17.4625 mm |
| Catalogue Ref. | Kly8m6eafG |
| Aa | 0.762 mm |
| Ab | 1.524 mm |
| Assembly Weight | 421.84 g |
| B | 17.4625 mm |
| Bearing Subtype | TS |
| Bearing Type | TRB |
| C | 13.495 mm |
| C0 | 67613 N |
| C1 | 54713.1 N |
| C90 | 14189.Series 8 N |
| Ca90 | 9830.57 N |
| Cg | 0.0789 Geometric factor |
| Cone (Inner) | 18790 Inner ring |
| Cup (Outer) | 18724 Outer ring |
| Da | 82.042 mm |
| Db | 77.978 mm |
| K = 0.39 / Tan (contact angle) | 1.44 Factor |
| R | 3.556 mm |
| T | 17.4752 mm |
| Y = 0.4 / Tan (contact angle) | 1.48 Factor |
| a | -0.762 mm |
| da | 55.88 mm |
| db | 61.976 mm |
| e = 1.5 * Tan (contact angle) | 0.41 Factor |
| r | 1.27 mm |
368A/362A
📏 50.8 × 88.9 × 20.638 mm
368/362A
📏 50.8 × 88.9 × 22.225 mm
368A/362AB
📏 50.8 × 88.9 × 22.225 mm
368/362A
📏 50.8 × 88.9 × 22.225 mm
370A/362A
📏 50.8 × 88.9 × 22.225 mm
368/362-B
📏 50.8 × 89.916 × 22.225 mm
368A/362-B
📏 50.8 × 89.916 × 22.225 mm
368A/362XD
📏 50.8 × 89.9846 × 22.225 mm
370A/363D
📏 50.8 × 89.9998 × 22.225 mm
368A/363DC
📏 50.8 × 89.9998 × 22.225 mm