KR52
📏 20 × 52 × 66 mm
Product Photo
INACustom & Special Bearings
INA NUKR52
Custom & Special Bearings · 20 × 52 × 66 mm
20Bore d (mm)
52Outer D (mm)
66Width 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 INA NUKR52 is a Custom & Special Bearings, with a bore diameter (d) of 20 mm, an outer diameter (D) of 52 mm and a width (B) of 66 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 | INA |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 20 mm × D 52 mm × B 66 mm |
| Catalogue Ref. | T7IrcXa0ax |
| AP | AP10 Central lubrication adapter for connecting central lubrication system |
| B | 66 mm |
| B1 max | 25.6 mm |
| B2 | 40.5 mm |
| B3 | Series 9 mm |
| C | 24 mm |
| C0r w | 40500 N |
| C1 | 0.Series 8 mm |
| Cr w | 29000 N |
| Cur w | 5300 N |
| F0r per | 34500 N |
| Fr per | 17100 N |
| ISeries G | 21 mm |
| NIPA2X7.5 | Press-fit lubrication nipple Light press-fit lubrication nipple supplied loose. Only supplied lubrication nipples can be used. |
| Series G | M20x1.5 |
| Series MA | 120 Nm |
| W | Series 10 mm |
| d1 | Series 20 mm |
| d2 | 31 mm |
| d3 | 4 mm |
| m | 450 g |
| nD Series G | 4200 r/min |
| rmin | 1 mm |
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