28137/300
📏 34.925 × 76.2 × 20.94 mm
Product Photo
TIMKENCustom & Special Bearings
TIMKEN HM89446/HM89410-B
Custom & Special Bearings · 34.925 × 76.2 × 11.1125 mm
34.925Bore d (mm)
76.2Outer D (mm)
11.1125Width 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 HM89446/HM89410-B is a Custom & Special Bearings, with a bore diameter (d) of 34.925 mm, an outer diameter (D) of 76.2 mm and a width (B) of 11.1125 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 | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 34.925 mm × D 76.2 mm × B 11.1125 mm |
| Catalogue Ref. | aRR21p8F8S |
| Aa | 2.032 mm |
| Ab | 1.27 mm |
| Assembly Weight | 657.71 g |
| B | 28.575 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 23.02 mm |
| C0 | 118768 N |
| C1 | 110316 N |
| C2 | 4.7625 mm |
| C90 | 28646.5 N |
| Ca90 | 26778.3 N |
| Cg | 0.0883 Geometric factor |
| Cone (Inner) | HM89446 Inner ring |
| Cup (Outer) | HM89410-B Outer ring |
| D1 | 80.8634 mm |
| Da | 74.93 mm |
| Db | 61.976 mm |
| K = 0.39 / Tan (contact angle) | 1.07 Factor |
| R | 3.556 mm |
| T1 | 11.1125 mm |
| Y = 0.4 / Tan (contact angle) | 1.Series 10 Factor |
| a | -5.588 mm |
| da | 44.45 mm |
| db | 55.88 mm |
| e = 1.5 * Tan (contact angle) | 0.55 Factor |
| r | 3.302 mm |
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