RNA4856
📏 305 × 350 × 69 mm
Product Photo
TIMKENBearing Accessories
TIMKEN LM757049/LM757010-B
Bearing Accessories · 304.8 × 406.4 × 63.5 mm
304.8Bore d (mm)
406.4Outer D (mm)
63.5Width B (mm)
✓323,474 SKUs in the online catalogue
✓OEM & custom bearings welcome
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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 LM757049/LM757010-B is a Bearing Accessories, with a bore diameter (d) of 304.8 mm, an outer diameter (D) of 406.4 mm and a width (B) of 63.5 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 304.8 mm × D 406.4 mm × B 63.5 mm |
| Catalogue Ref. | ASMnsY4K42 |
| Aa | 6.858 mm |
| Ab | 2.54 mm |
| Assembly Weight | 22049.13 g |
| B | 63.5 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 47.625 mm |
| C0 | 1743703 N |
| C1 | 769542 N |
| C2 | 9.525 mm |
| C90 | 199280 N |
| Ca90 | 150795 N |
| Cg | 0.1775 Geometric coefficients |
| Cone (Inner) | LM757049 Inner ring |
| Cup (Outer) | LM757010-B OuterRing |
| D1 | 419.1 mm |
| Da | 392.938 mm |
| Db | 379.984 mm |
| K = 0.39 / Tan (contact angle) | 1.32 coefficient |
| R | 6.35 mm |
| T1 | 25.4 mm |
| Y = 0.4 / Tan (contact angle) | 1.36 coefficient |
| a | 16.256 mm |
| da | 322.072 mm |
| db | 330.962 mm |
| e = 1.5 * Tan (contact angle) | 0.44 coefficient |
| r | 3.302 mm |
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