779/774D
📏 98.425 × 180.975 × 104.775 mm
Product Photo
TIMKENBearing Accessories
TIMKEN 779/772-B
Bearing Accessories · 98.425 × 180.848 × 48.006 mm
98.425Bore d (mm)
180.848Outer D (mm)
48.006Width 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 779/772-B is a Bearing Accessories, with a bore diameter (d) of 98.425 mm, an outer diameter (D) of 180.848 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 | Bearing Accessories |
| Type | Bearing Accessories |
| Dimensions (d × D × B) | d 98.425 mm × D 180.848 mm × B 48.006 mm |
| Catalogue Ref. | 7I79E74W4h |
| Aa | 3.556 mm |
| Ab | 1.27 mm |
| Assembly Weight | 5366.00 g |
| B | 48.006 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 38.1 mm |
| C0 | 493753 N |
| C1 | 346072 N |
| C2 | 7.9375 mm |
| C90 | 89854.1 N |
| Ca90 | 59161.3 N |
| Cg | 0.1067 Geometric coefficients |
| Cone (Inner) | 779 Inner ring |
| Cup (Outer) | 772-B OuterRing |
| D1 | 188.798 mm |
| Da | 167.894 mm |
| Db | 161.036 mm |
| K = 0.39 / Tan (contact angle) | 1.51 coefficient |
| R | 3.556 mm |
| T1 | 17.4625 mm |
| Y = 0.4 / Tan (contact angle) | 1.56 coefficient |
| a | -8.128 mm |
| da | 109.982 mm |
| db | 116.078 mm |
| e = 1.5 * Tan (contact angle) | 0.39 coefficient |
| r | 3.302 mm |
783/773D
📏 99.9998 × 180 × 104.775 mm
783/772-B
📏 99.9998 × 180.848 × 48.006 mm
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