4T-749/742
📏 85.03 × 150.09 × 44.45 mm
Product Photo
TIMKENCustom & Special Bearings
TIMKEN 749/742-B
Custom & Special Bearings · 85.0265 × 150.114 × 15.875 mm
85.0265Bore d (mm)
150.114Outer D (mm)
15.875Width 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 749/742-B is a Custom & Special Bearings, with a bore diameter (d) of 85.0265 mm, an outer diameter (D) of 150.114 mm and a width (B) of 15.875 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 85.0265 mm × D 150.114 mm × B 15.875 mm |
| Catalogue Ref. | s9beYi7j7c |
| Aa | 1.778 mm |
| Ab | 1.27 mm |
| Assembly Weight | 3361.12 g |
| B | 46.6725 mm |
| Bearing Subtype | TSF |
| Bearing Type | TRB |
| C | 36.5125 mm |
| C0 | 417243 N |
| C1 | 376764 N |
| C2 | 7.9375 mm |
| C90 | 97416.1 N |
| Ca90 | 54268.3 N |
| Cg | 0.0898 Geometric factor |
| Cone (Inner) | 749 Inner ring |
| Cup (Outer) | 742-B Outer ring |
| D1 | 157.912 mm |
| Da | 143.002 mm |
| Db | 134.Series 112 mm |
| K = 0.39 / Tan (contact angle) | 1.80 Factor |
| R | 3.556 mm |
| T1 | 15.875 mm |
| Y = 0.4 / Tan (contact angle) | 1.84 Factor |
| a | -11.938 mm |
| da | 94.996 mm |
| db | 101.092 mm |
| e = 1.5 * Tan (contact angle) | 0.Series 33 Factor |
| r | 3.302 mm |
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