Item # K45X52X21, Needle Roller and Cage Assembly On NTN Bearing Corp. of America

CAD (0) ▾

Terms

Request Information

Unit of Measure

Order Now | Technical Specifications | Dimensional Specifications

Order Now

Ordering Options

Find a Distributor

Contact NTN Customer Support Specialist

Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type	N/A Needle and Cage
Material	N/A High Carbon Chrome Steel
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 9000 RPM
Limiting Speed - Grease	N/A 6000 RPM
Enclosure	N/A Open
Precision	N/A ISO Class 0
Static Load Rating	N/A 12700 lbf56500 N
Dynamic Load Rating	N/A 7200 lbf32000 N
Weight	N/A 0.134 lb0.061 kg

Dimensional Specifications

Needle Roller and Cage Assembly - Dimensions
Fw	N/A 1.7717 in45.000 mm
Ew	N/A 2.0472 in52.000 mm
Bc	N/A 0.8268 in21.000 mm
Bc Tolerance	N/A -0.2/-0.55