HM212049/HM212010 Bearing HM212049/10 Taper Roller Bearing

HM212049/HM212010 Bearing Specification:

HM212049/HM212010 Bearing Bore (d): 66.675mm
Outer Diameter (D): 122.238mm
Cone Width (B): 38.354 mm
Mass: 1.80kg
Cone Number: HM212049
Cup Number: HM212010
Seal Type: open
Cage: pressed steel
Bearing Material: bearing steel
Lubrication: grease or oil
Precision: standard ABEC1 (P0)
Category: single row taper roller bearing
Also Known As: HM212049-HM212010, HM212049/010, HM212049/10, 4T-HM212049/HM212010, HM212049-99401, SET1152, SET99, SET99-900SA

Bearing Photo:

Maintenance Tips :

1. Keep the Bearing Properly Lubricated
Use the correct grease or oil recommended for the application. Proper lubrication helps reduce friction, prevent overheating, and extend the bearing’s service life.

2. Avoid Contamination
Keep the bearing and surrounding area clean during installation and operation. Dust, dirt, water, or metal particles can damage the raceways and rollers.

3. Check Mounting and Alignment
Ensure the bearing is installed correctly and aligned properly. Incorrect mounting or misalignment may cause uneven load distribution, vibration, and premature failure.

4. Monitor Operating Temperature
Check the bearing temperature regularly during operation. Abnormal heat may indicate insufficient lubrication, excessive load, or incorrect installation.

5. Inspect for Noise and Vibration
Unusual noise or vibration can be an early sign of bearing wear, contamination, or improper preload. Stop the equipment and inspect the bearing if abnormal symptoms appear.