30318-A
📏 90 × 190 × 43 mm
Product Photo
NSKTapered Roller Bearings
NSK HR31318J
Tapered Roller Bearings · 90 × 190 × 43 mm
90Bore d (mm)
190Outer D (mm)
43Width 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 HR31318J is a Tapered Roller Bearings, with a bore diameter (d) of 90 mm, an outer diameter (D) of 190 mm and a width (B) of 43 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 | Tapered Roller Bearings |
| Type | Tapered Roller Bearings |
| Dimensions (d × D × B) | d 90 mm × D 190 mm × B 43 mm |
| Catalogue Ref. | S7W1MS8b8h |
| A | 58.6 mm |
| B | 43.0 mm |
| C | 30.0 mm |
| COR1 | 315000 N |
| COR2 | 32000 kgf |
| CR1 | 264000 N |
| CR2 | 26900 kgf |
| DA1 | 118 mm |
| DA2 | 176 mm |
| DA3 | 152 mm |
| DB1 | 110 mm |
| DB2 | 179.0 mm |
| E | 0.83 Constant |
| LG | 1800 1/min |
| LO | 2400 1/min |
| MASS | 5.52 Kg |
| Model | HR31318J |
| R | 4.0 mm |
| R1 | 3.0 mm |
| RA1 | 2.5 mm |
| SA | 6.0 mm |
| SB | 16.5 mm |
| Series RA | 3.0 mm |
| Series SD | 90 mm |
| T | 46.50 mm |
| Y0 | 0.40 Factor |
| Y1 | 0.73 Factor |
31318SKF90 × 190 × 43 mm30318SKF90 × 190 × 43 mm31318DJRKOYO90 × 190 × 43 mm
30318DU
📏 90 × 190 × 43 mm
30318
📏 90 × 190 × 43 mm
31318
📏 90 × 190 × 43 mm