838/832-B
📏 80.9625 × 168.148 × 22.225 mm
Product Photo
TIMKENBearing Accessories
TIMKEN 581/572-B
Bearing Accessories · 80.9625 × 139.954 × 14.2875 mm
80.9625Bore d (mm)
139.954Outer D (mm)
14.2875Width B (mm)
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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 581/572-B is a Bearing Accessories, with a bore diameter (d) of 80.9625 mm, an outer diameter (D) of 139.954 mm and a width (B) of 14.2875 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 80.9625 mm × D 139.954 mm × B 14.2875 mm |
| Catalogue Ref. | QEvzCX5t4V |
| Aa | 3.556 mm |
| Ab | 1.778 mm |
| Assembly Weight | 2258.89 g |
| B | 36.0985 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 28.575 mm |
| C0 | 290914 N |
| C1 | 206842 N |
| C2 | 6.35 mm |
| C90 | 53823.5 N |
| Ca90 | 37053.7 N |
| Cg | 0.1295 Geometric factor |
| Cone (Inner) | 581 Inner ring |
| Cup (Outer) | 572-B Outer ring |
| D1 | 146.241 mm |
| Da | 134.Series 112 mm |
| Db | 124.968 mm |
| K = 0.39 / Tan (contact angle) | 1.45 Factor |
| R | 3.556 mm |
| T1 | 14.2875 mm |
| Y = 0.4 / Tan (contact angle) | 1.49 Factor |
| a | -5.334 mm |
| da | 89.916 mm |
| db | 96.012 mm |
| e = 1.5 * Tan (contact angle) | 0.40 Factor |
| r | 3.302 mm |
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