63/28X1-RS/P5
📏 28 × 72 × 18 mm
Product Photo
NSKCustom & Special Bearings
NSK HR303/28C
Custom & Special Bearings · 28 × 68 × 19.75 mm
28Bore d (mm)
68Outer D (mm)
19.75Width 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 NSK HR303/28C is a Custom & Special Bearings, with a bore diameter (d) of 28 mm, an outer diameter (D) of 68 mm and a width (B) of 19.75 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 | NSK |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 28 mm × D 68 mm × B 19.75 mm |
| Catalogue Ref. | 2gLXpi2S1J |
| A | 17.4 mm |
| B | 18.0 mm |
| C | 14.0 mm |
| COR1 | 50500 N |
| COR2 | 5150 kgf |
| CR1 | 49500 N |
| CR2 | 5000 kgf |
| DA1 | Series 39 mm |
| DA2 | 59 mm |
| DA3 | 57 mm |
| DB1 | 38 mm |
| DB2 | 63.0 mm |
| E | 0.52 Constant |
| LG | 5600 1/min |
| LO | 7500 1/min |
| MASS | 0.335 Kg |
| Model | HR303/28C |
| R | 1.5 mm |
| R1 | 1.5 mm |
| RA1 | 1.5 mm |
| SA | 3.0 mm |
| SB | 5.5 mm |
| Series RA | 1.5 mm |
| Series SD | 28 mm |
| T | 19.75 mm |
| Y0 | 0.64 Factor |
| Y1 | 1.20 Factor |
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