Brand: JTEKT KOYO (NRB)
Item Number: M-8121
Product Type: Drawn Cup Needle Roller Bearing
Series: M

Description:
This is a drawn cup needle roller bearing with closed ends, designed for compact applications requiring high radial load capacity. The closed-end design helps protect the bearing where the shaft end does not pass through.

Type of Bearing: Drawn Cup Needle Roller Bearing
Drawn Cup Type: Closed Ends
Closure Type: Open
Number of Rows: 1
Roller Type: Needle Roller
Bore Type: Straight
Precision Rating: Not Rated

Material: Steel (Bearing), No Cage

Lubrication Type: Rust Preventative
Lubrication Hole: No Hole

Dimensions:
Inner Diameter (ID): 1/2 in
Outer Diameter (OD): 0.6875 in
Width: 0.7500 in
Width to Closed End: 17.02 mm

Performance:
Maximum Speed: 5600 rpm
Operating Temperature Range: -22 to 230 °F

Standards Met: ANSI/ABMA 18.2, ASTM F2162

Weight: 0.03 lbs
UPC: 605790213236

Features:
• Closed-end drawn cup design for compact applications
• Suitable for high radial load applications
• No-cage construction for maximum roller complement
• Steel construction for durability

 Package Includes: One (1) KOYO Bearing M8121