857/854
📏 92.075 × 190.5 × 57.531 mm
Product Photo
TIMKENTapered Roller Bearings
TIMKEN 778/772
Tapered Roller Bearings · 92.075 × 180.975 × 48.006 mm
92.075Bore d (mm)
180.975Outer D (mm)
48.006Width 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 778/772 is a Tapered Roller Bearings, with a bore diameter (d) of 92.075 mm, an outer diameter (D) of 180.975 mm and a width (B) of 48.006 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 92.075 mm × D 180.975 mm × B 48.006 mm |
| Catalogue Ref. | cvk4Ay3M2Q |
| Aa | 3.556 mm |
| Ab | 1.27 mm |
| Assembly Weight | 5570.11 g |
| B | 48.006 mm |
| Bearing Subtype | TS |
| Bearing Type | TRB |
| C | 38.1 mm |
| C0 | 493753 N |
| C1 | 346072 N |
| C90 | 89854.1 N |
| Ca90 | 59161.3 N |
| Cg | 0.1067 Geometric factor |
| Cone (Inner) | 778 Inner ring |
| Cup (Outer) | 772 Outer ring |
| Da | 167.894 mm |
| Db | 161.036 mm |
| K = 0.39 / Tan (contact angle) | 1.51 Factor |
| R | 3.556 mm |
| T | 47.625 mm |
| Y = 0.4 / Tan (contact angle) | 1.56 Factor |
| a | -Series 8.128 mm |
| da | 104.902 mm |
| db | 110.998 mm |
| e = 1.5 * Tan (contact angle) | 0.39 Factor |
| r | 3.302 mm |
857/854ANDGE92.075 × 190.5 mm
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