45285A/45220-B
📏 50.8 × 104.648 × 30.9575 mm
Product Photo
TIMKENTapered Roller Bearings
TIMKEN 45285/45220-B
Tapered Roller Bearings · 50.8 × 104.648 × 30.9575 mm
50.8Bore d (mm)
104.648Outer D (mm)
30.9575Width 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 45285/45220-B is a Tapered Roller Bearings, with a bore diameter (d) of 50.8 mm, an outer diameter (D) of 104.648 mm and a width (B) of 30.9575 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 50.8 mm × D 104.648 mm × B 30.9575 mm |
| Catalogue Ref. | R3RqWq8S98 |
| Aa | 2.032 mm |
| Ab | 1.778 mm |
| Assembly Weight | 1256.45 g |
| B | 30.9575 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 23.8125 mm |
| C0 | 189494 N |
| C1 | 153464 N |
| C2 | 5.55752 mm |
| C90 | 39722.6 N |
| Ca90 | 22641.4 N |
| Cg | 0.0971 Geometric factor |
| Cone (Inner) | 45285 Inner ring |
| Cup (Outer) | 45220-B Outer ring |
| D1 | 110.231 mm |
| Da | 101.092 mm |
| Db | 92.964 mm |
| K = 0.39 / Tan (contact angle) | 1.76 Factor |
| R | 2.286 mm |
| T1 | 11.9075 mm |
| Y = 0.4 / Tan (contact angle) | 1.80 Factor |
| a | -Series 8.128 mm |
| da | 58.928 mm |
| db | 62.992 mm |
| e = 1.5 * Tan (contact angle) | 0.Series 33 Factor |
| r | 3.302 mm |
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