4T-JM612949/JM612910
📏 70 × 115 × 29 mm
Product Photo
NACHICustom & Special Bearings
NACHI JM612949/JM612910
Custom & Special Bearings · 70 × 115 × 29 mm
70Bore d (mm)
115Outer D (mm)
29Width 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 NACHI JM612949/JM612910 is a Custom & Special Bearings, with a bore diameter (d) of 70 mm, an outer diameter (D) of 115 mm and a width (B) of 29 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. Basic dynamic load rating Cr 123000 N.
Full Specifications
| Brand | NACHI |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 70 mm × D 115 mm × B 29 mm |
| Catalogue Ref. | 6usgkO2H1v |
| B | Series 29 mm |
| C | Series 23 mm |
| Cor | 173000 N |
| Cr | 123000 N |
| Da(min) | 103 mm |
| Db(min) | 110 mm |
| Grease | 3200 r/min |
| Mass(Cone) | 776 g |
| Mass(Cup) | 358 g |
| Oil | 4300 r/min |
| T | Series 29 mm |
| a | 2.Series 8 mm |
| da(min) | 83 mm |
| db(max) | 77 mm |
| r1(min) | 3~4 mm / 3~5.5 mm |
| r1a(max) | 3 mm |
| r2(min) | 2.5~3.5 mm / 2.5~Series 5 mm |
| r2a(max) | 2.5 mm |
JM612949/10
📏 70 × 115 × 29 mm
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