SL18 3018*
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- Bore Diameter(d) 90 mm
- Outer Diameter(D) 140 mm
- Width(B) 37 mm
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- Dynamic Load Rating(Cr) 207 000 kN
- Static Load Rating(Cor) 280 000 kN
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- Weight 1.97 kg
- Main Dimensions
- 90mm × 140mm × 37mm
- Bearing Type
- Full Complement Cylindrical Roller Bearings
| Model | SL18 3018* | |
|---|---|---|
| Shaft Diameter | 90 | |
| Dimensions | d | 90 |
| D | 140 | |
| B | 37 | |
| rmin | 1.5 | |
| s | 4 | |
| Install Dimensions | F | - |
| d1 | 106 | |
| D1 | 124 | |
| E | 130 | |
| Basic Load Rating | Cr | 207 000 |
| Cor | 280 000 | |
| Weight | 1.97 | |
| Limiting speed n1 oil≈ | 2 300 | |
SL18 Series Full Complement Cylindrical Roller Bearing (SL18 3018*) - Series Type: Single-row full complement cylindrical roller bearing (outer ring with lubrication groove) - Size Code: 3018* - Key Dimensions: Bore(d) 90 mm | OD(D) 140 mm | Width(B) 37 mm - Load Capacity: Dynamic Load 207 000 kN | Static Load 280 000 kN - Application: Suitable for heavy radial load, low speed, frequent start-stop scenarios (e.g., mining, steel mills, heavy machinery) - Special Mark: 【Special】Marked with *, indicating enhanced precision or modified design for critical applications. The manufacturer offers a Standard 12-month warranty extendable up to 18 months through authorized Jinyu distributors. OEM solutions available.
- Precision Rating
- P0 (Standard) / P6 / P5 / P4 (Higher precision for demanding applications)
- Cage
- Material
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- GCr15 Bearing Steel (Industry-standard for high load & fatigue resistance)
- GCr15SiMn
- GCr18Mo
- G20Cr2Ni4A
- Clearance
- C3 (standard), customizable to C0/C2/C4/C5
- Brand
- WJY / OEM Available
- Origin
- Wafangdian, China (Global bearing manufacturing hub with 30+ years expertise)
- Quality Standard
- ISO 9001:2015 Certified
- Delivery Time
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- For in-stock own-brand bearings, Dalian JinYu HuaYang guarantees shipment arrangement within 3–5 days after payment confirmation.
- For OEM/ODM orders, the production and delivery lead time for a full container typically ranges from 20–35 days (depending on order complexity).
- Shipping Methods
- Ocean Freight/Land Transport
- Warranty
- We provide 12-month warranty for all our products.
- Pricing Information
- Bearings prices vary based on precision grade, raw materials, and market factors. For customized quotes, please submit an inquiry.