3381/3329-B
📏 38.1 × 81.788 × 10.32 mm
Product Photo
TIMKENBearing Accessories
TIMKEN 3381/3320-B
Bearing Accessories · 38.1 × 80.264 × 10.32 mm
38.1Bore d (mm)
80.264Outer D (mm)
10.32Width 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 3381/3320-B is a Bearing Accessories, with a bore diameter (d) of 38.1 mm, an outer diameter (D) of 80.264 mm and a width (B) of 10.32 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 38.1 mm × D 80.264 mm × B 10.32 mm |
| Catalogue Ref. | rD1ysqdzeW |
| Aa | 1.778 mm |
| Ab | 1.016 mm |
| Assembly Weight | 734.82 g |
| B | 30.3911 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 23.8125 mm |
| C0 | 129443 N |
| C1 | 114764 N |
| C2 | 4.7625 mm |
| C90 | 29803.1 N |
| Ca90 | 13922.9 N |
| Cg | 0.0744 Geometric factor |
| Cone (Inner) | 3381 Inner ring |
| Cup (Outer) | 3320-B Outer ring |
| D1 | 84.8258 mm |
| Da | 76.962 mm |
| Db | 70.104 mm |
| K = 0.39 / Tan (contact angle) | 2.14 Factor |
| R | 3.556 mm |
| T1 | Series 10.Series 32 mm |
| Y = 0.4 / Tan (contact angle) | 2.20 Factor |
| a | -Series 10.922 mm |
| da | 44.45 mm |
| db | 51.054 mm |
| e = 1.5 * Tan (contact angle) | 0.27 Factor |
| r | 3.302 mm |
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