E-LM742749D/LM742714/LM742714D
📏 215.9 × 288.93 × 177.8 mm
Product Photo
TIMKENCustom & Special Bearings
TIMKEN LM742749/LM742710-B
Custom & Special Bearings · 215.9 × 284.48 × 19.05 mm
215.9Bore d (mm)
284.48Outer D (mm)
19.05Width 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 LM742749/LM742710-B is a Custom & Special Bearings, with a bore diameter (d) of 215.9 mm, an outer diameter (D) of 284.48 mm and a width (B) of 19.05 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 215.9 mm × D 284.48 mm × B 19.05 mm |
| Catalogue Ref. | yH4Dcr675J |
| Aa | 5.08 mm |
| Ab | 2.032 mm |
| Assembly Weight | 7819.93 g |
| B | 46.0375 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 34.925 mm |
| C0 | 889644 N |
| C1 | 429698 N |
| C2 | 7.9375 mm |
| C90 | 111206 N |
| Ca90 | 91633.4 N |
| Cg | 0.1388 Geometric factor |
| Cone (Inner) | LM742749 Inner ring |
| Cup (Outer) | LM742710-B Outer ring |
| D1 | 293.685 mm |
| Da | 279.908 mm |
| Db | 265.938 mm |
| K = 0.39 / Tan (contact angle) | 1.21 Factor |
| R | 3.556 mm |
| T1 | 19.05 mm |
| Y = 0.4 / Tan (contact angle) | 1.25 Factor |
| a | 14.224 mm |
| da | 227.076 mm |
| db | 232.918 mm |
| e = 1.5 * Tan (contact angle) | 0.48 Factor |
| r | 3.302 mm |
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