Item # 4R3423, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage On NTN Bearing Corp. of America

Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings

CAD (0) ▾

Request Information Buy it now

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 Cylindrical Roller Bearing
Bore Type	N/A Round
Material	N/A Through Hardened Steel
Cage Material	N/A Machined Steel
Precision	N/A ISO Class 0 (RBEC 1)
Configuration	N/A Four
Oil Hole	N/A w/o Oil Hole
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 490000 lbf2180000 N2180.00 kN
Dynamic Load Rating	N/A 203000 lbf905000 N905.00 kN
Enclosure	N/A Open
Weight	N/A 50.265 lb22.800 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image Four-Row Cylindrical Roller Bearing w/ Solid Rollers & Machined Cage - Dimensions
d	N/A 6.6929 in170.000 mm
D	N/A 9.4488 in240.000 mm
B1	N/A 6.2992 in160.000 mm
C1	N/A 6.2992 in160.000 mm
Fw	N/A 7.4803 in190.000 mm
r	N/A 0.0984 in2.500 mm
r1	N/A 0.0984 in2.500 mm