114.32.1400 Bearing Technical Specifications
-
- Bore Diameter(d) 1260mm
- Outer Diameter (D) 1540mm
- Width(B) 91mm
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- Dynamic Load Rating (Cr)
- Static Load Rating (Cor) 3580kN
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- Weight 400kg
Single Row Crossed Roller Slewing Bearing 114.32.1400 is part of the 114 Series (Internal gear type). Engineered for heavy industrial applications, it features a compact single row design with crossed cylindrical rollers arranged at 90° angles designed to handle simultaneous radial, axial, and moment loads with high precision and rigidity. The internal gear teeth with integrated sealing system enables reliable heavy-load drive integration for large-scale motion control systems.
With specification code 32.1400, this heavy-duty bearing has dimensions of 1260mm bore diameter, 1540mm outer diameter, and 91mm width. As a medium large slewing bearing, it is manufactured from premium grade GCr15 bearing steel with precision-ground raceways, ensuring exceptional durability and long service life in harsh industrial environments.
Key Features: Sealed against harsh environments, External gear advantages, Maintenance reduction, Corrosion resistance.
Typical Applications: mining crane machinery, construction tower cranes, heavy-duty gantry cranes.
Bearing Type
Main Dimensions
1260mm × 1540mm × 91mm
Bearing Model
Bolt Hole Diameter
| D1 | 1487 mm |
|---|---|
| D2 | 1313 mm |
| dn1 dn2 | 26 |
| dm1 dm2 | M24 |
| L | 48 mm |
| n | 40 mm |
Structure dimensions
| n1 | 5 mm |
|---|---|
| D1 | 1398 mm |
| d1 | 1402 mm |
| H1 | 81 mm |
| h | 10 mm |
Gear
| b | 75 mm | Tooth width |
|---|---|---|
| m | 75 | Module |
| da | 1607.2 mm | Tooth tip diameter of internal gear ring |
| z | 112 | Number of teeth of internal gear |
Material
GCr15 Premium Bearing Steel (hardened and precision ground raceways for crane applications) (Customizable materials: GCr15 Bearing Steel/GCr15SiMn/GCr18Mo/G20Cr2Ni4A)
Precision Rating
P6 (Industrial precision with sealing for offshore cranes) (Customizable on demand in P0/P6/P5/P4 grades; higher precision for demanding applications)
Clearance
Heavy-duty industrial clearance (C3 equivalent) for crane and lifting equipment (customizable on demand in C0/C2/C3/C4/C5 specifications)
Brand
WJY / OEM Available
Origin
Quality Standard
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, extendable to 18 months via authorized JinYu distributors.
Pricing Information
Bearings prices vary by precision grade, raw material quality, and market dynamics. For customized quotes, please submit an inquiry via our contact form.