Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521289
4T-30303 NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
17mm
Outside Diameter
47mm
Product range
Complete tapered roller bearing
Roller rows
Single row bearing
Temperature range
-40 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
15.25mm
Reference
4T-30303
Additional Reference:
10137531
Brand
NTN
Quick Order Code
BB-521289
Product Description
The 4T-30303 NTN Tapered Roller Bearing is a precision-engineered single-row bearing designed for high-performance applications requiring reliable rotational support and exceptional load-carrying capabilities.
Key Technical Specifications:
- Brand: NTN
- Reference Number: 4T-30303
- Arrangement: Standard version
- Cage Material: Sheet steel cage
- Inside Diameter: 17mm
- Outside Diameter: 47mm
- Width: 15.25mm
- Roller Rows: Single row bearing
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -40°C to +120°C
- Product Range: Complete tapered roller bearing
Typical Applications:
This compact and versatile tapered roller bearing is ideally suited for use in:
- Automotive components
- Small machinery and precision equipment
- Electrical motors
- Gearbox and transmission systems
- Compact industrial machinery
The 4T-30303 NTN Tapered Roller Bearing offers outstanding performance through its robust design, providing excellent load-bearing capacity, precision, and durability. Its standard sheet steel cage and wide temperature range make it a reliable choice for engineers and maintenance professionals working in various mechanical environments, particularly where compact and efficient bearing solutions are required.
