Product Specifications

Brand: Koyo (JTEKT)
Item Number: B-138
Category: Needle Roller and Cage Assembly (Drawn Cup Needle Roller Bearing)
Seal / Closure: Open (No Seal)
Series: B (Standard Series, Full Complement)
Lubrication Hole: No Hole
Standards Met: ANSI/ABMA 18.2, ASTM F2162
Max Operating Temperature: +250°F
Max RPM: 5200 rpm
UPC: 605790206665

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Dimensions & Weight

Bore (Inner Diameter): 20.64 mm / 0.8125 in (13/16 in)
Outside Diameter: 26.99 mm / 1.0625 in (1-1/16 in)
Width: 12.7 mm / 0.5000 in (1/2 in)
Weight: 0.018 kg / 0.04 lbs

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Product Description

Description: Drawn Cup Needle Roller Bearing – Open Ends, Full Complement
Notes:

• Full complement needle rollers provide high load capacity in a compact envelope
• No separate inner/outer ring; shaft and housing typically serve as raceways
• Unsealed, open-end design

 

  

Package Includes: One (01) KOYO Bearing B138