131.28.800
-
- Bore Diameter(d) 636 mm
- Outer Diameter(D) 964 mm
- Width(B) 182 mm
-
- Dynamic Load Rating(Cr) 5490 kN
- Static Load Rating(Cor) 712 kN
-
- Weight 500 kg
- Main Dimensions
- 636mm × 964mm × 182mm
- Bearing Type
- Three-Row Roller Slewing Bearings
- Related Resources
- Gear Type
- External gear type
Bolt Hole Diameter
| D1 | mm |
|---|---|
| D2 | mm |
| dn1 dn2 | |
| dm1 dm2 | |
| L | mm |
| n | mm |
Structure dimensions
| n1 | mm |
|---|---|
| D1 | mm |
| d1 | mm |
| H1 | mm |
| h | mm |
Gear
| b | 120 mm | Tooth width |
|---|---|---|
| m | 120 | Module |
| da | 1006.4 mm | Tooth tip diameter of external gear ring |
| z | 123 | Number of teeth of external gear |
131.28.800 Series Type Three-Row Roller Slewing Bearings Bearing, engineered for precision industrial applications. Featuring 636 mm bore, 964 mm OD, and 182 mm width, it supports kN dynamic and 5490 kN static ratings. 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
-
- 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
-
- 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.