Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-521176
30217 U NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
85mm
Outside Diameter
150mm
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
30.5mm
Reference
30217U
Additional Reference:
10137285
Brand
NTN
Quick Order Code
BB-521176
Product Description
The 30217 U NTN Tapered Roller Bearing is a high-performance precision bearing designed for demanding industrial applications. This robust single-row tapered roller bearing offers exceptional reliability and durability across a wide temperature range.
Key Technical Specifications:
- Dimensions:
- Inside Diameter: 85mm
- Outside Diameter: 150mm
- Width: 30.5mm
- Construction Details:
- Arrangement: Standard version
- Cage Material: Sheet steel cage
- Roller Configuration: Single row bearing
- Performance Characteristics:
- Temperature Range: -40°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
- Product Range: Complete tapered roller bearing
Typical Applications:
This NTN Tapered Roller Bearing is ideal for various industrial sectors, including:
- Automotive transmissions and wheel assemblies
- Heavy machinery and construction equipment
- Agricultural machinery
- Industrial gearboxes and rotating equipment
The 30217 U bearing provides excellent load-bearing capabilities, precise alignment, and long service life under challenging operational conditions.

