Bearings
Tapered Roller Bearings
Metric Taper Roller Bearings
NTN Metric Taper Roller Bearings
Quick Code: BB-518175
4T-HM215249/210 NTN Tapered Roller Bearing
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Product Specification
Arrangement
Standard version
Cage
Sheet steel cage
Inside Diameter
76mm
Outside Diameter
132mm
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
39mm
Reference
4T-HM215249/210
Additional Reference:
10129394
Brand
NTN
Quick Order Code
BB-518175
Product Description
The 4T-HM215249/210 NTN Tapered Roller Bearing is a high-performance precision bearing designed for demanding industrial applications requiring robust rotational support and precise alignment.
Key Technical Specifications:
- Bore Diameter: 76mm
- Outside Diameter: 132mm
- Width: 39mm
- Bearing Rows: Single row
- Cage Material: Sheet steel
- Temperature Range: -40°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
Typical Applications:
- Automotive wheel bearings
- Industrial machinery
- Agricultural equipment
- Construction machinery
- Heavy-duty transportation systems
This NTN tapered roller bearing offers exceptional load-carrying capacity, precision, and durability across a wide range of operating conditions. The standard version with its sheet steel cage provides reliable performance in challenging environments.

