32021 Bearing Overview
Image for reference only.
Core Parameters
- Main Dimensions 105mm × 160mm × 35mm
- Dynamic Load (Cr) 199 kN
- Static Load (Cor) 320 kN
- Weight 2.38 kg
Bearing Type
Technical Specifications
| ID | 105mm | Inside diameter(I.D.) |
|---|---|---|
| OD | 160mm | Outside diameter(O.D.) |
| B | 35mm | Thickness |
| T | 35mm | Overall Height |
| Cr | 199kN | Radial dynamic load rating |
| Cor | 320kN | Radial static load rating |
| Grease speed | Limiting speed (grease lubrication) | |
| Oil speed | Limiting speed(oil lubrication) | |
| Mass | 2.38Kg | Weight |
Material
GCr15 Bearing Steel (Customizable: GCr15 / GCr15SiMn / GCr18Mo / G20Cr2Ni4A)
Cage
Pressed steel cage (Customizable: Steel / Brass / Machined Brass)
Precision Rating
P0 (P0 / P6 / P5 / P4 available)
Clearance
Brand
WJY / OEM Available
Origin
Wafangdian, China (30+ years bearing manufacturing hub)
Quality Standard
OEM & Customization
Custom materials, cages, precision & clearance available.
Product Description
Tapered Roller Bearing 32021 belongs to the 320 Series - Light Narrow (Single Row Tapered Roller Bearing), engineered for medium to heavy-duty radial and single-direction axial load applications. With a bore diameter of 105mm, outer diameter of 160mm, width of 35mm, and assembly height of 35mm, this medium-bore bearing is made of high-quality GCr15 steel for excellent durability and wear resistance.
Key features: lightweight design, narrow width, high speed capability. It has a basic dynamic load rating of 199kN and basic static load rating of 320kN, ensuring reliable operation under high load conditions.
Typical Applications: pumps, compressors
Delivery & Service
Delivery Time
In-stock: 3–5 days; OEM/ODM: 20–35 days.
Shipping Methods
Ocean Freight / Land Transport
Warranty
12-month warranty, extendable to 18 months.
Pricing Information
Prices vary by precision & material. Please submit an inquiry for best quote.