21311VCSJ
📏 55.0012 × 120 × 28.9992 mm
Product Photo
TIMKENSelf-Aligning Roller Bearings
TIMKEN 21311EJ
Self-Aligning Roller Bearings · 55.0012 × 120 × 28.9992 mm
55.0012Bore d (mm)
120Outer D (mm)
28.9992Width 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 21311EJ is a Self-Aligning Roller Bearings, with a bore diameter (d) of 55.0012 mm, an outer diameter (D) of 120 mm and a width (B) of 28.9992 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 | Self-Aligning Roller Bearings |
| Type | Self-Aligning Roller Bearings |
| Dimensions (d × D × B) | d 55.0012 mm × D 120 mm × B 28.9992 mm |
| Catalogue Ref. | i2IH2w3822 |
| Assembly Weight | 1542.21 g |
| B | 28.9992 mm |
| C0 | 175705 N |
| C1 | 188605 N |
| Cg | 0.0581 Geometric factor |
| Da | 107.696 mm |
| Part Number | 21311EJ |
| Y1 = 0.45 / Tan (contact angle) | 2.81 Factor |
| Y2 = 0.67 / Tan (contact angle) | 4.18 Factor |
| da | 72.898 mm |
| e = 1.5 * Tan (contact angle) | 0.24 |
| grease | 4500 Grease |
| oil | 5500 Lubricating oil |
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