NNU4920K NSK CYLINDRICAL ROLLER BEARING - NTK BEARING CORP.OF CANADA LTD.

NTK BEARING CORP.OF CANADA LTD.: Ball Insert Bearings Bearings Spherical Rod Ends Cylindrical Roller Bearings

English

✖

Stock Categories

Technical Articles

Ball Insert Bearings

Bearings Spherical Rod Ends

Cylindrical Roller Bearings

Home>Products>Thrust Tapered Roller Bearing>NNU4920K NSK CYLINDRICAL ROLLER BEARING image

NNU4920K NSK CYLINDRICAL ROLLER BEARING image

Back to product page

You Might Also Like

NNU4920K NSK CYLINDRICAL ROLLER BEARING Description of the code

r - Cup Backface To Clear Radius2:1.27 mm
a - Effective Center Location3:-0.8 mm
db - Cone Backface Backing Diameter:55.88 mm
Series:18700
d:46.038 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3190 lbf
e - ISO Factor8:0.41
Cup Part Number:18724
D:88.900 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2210 lbf
C - Cup Width:13.495 mm
R - Cone Backface To Clear Radius1:2.290 mm
Bearing Weight:0.5 Kg
G2 - Heat Generation Factor (Rib-Roller End):23.4
Cone Part Number:18780
B - Cone Width:17.463 mm
da - Cone Frontface Backing Diameter:52.07 mm
Cg - Geometry Factor:0.0789
Db - Cup Backface Backing Diameter:77.98 mm
Aa - Cage-Cone Backface Clearance:0.5 mm

Contact Us

NTK BEARING CORP.OF CANADA LTD.: Address0987 Kitima Road, Mississauga, Ontario, L9N 1M6, Canada; Phone(Working Time)905-907-3409; Fax

✖

Stock Categories

Technical Articles

Ball Insert Bearings

Bearings Spherical Rod Ends

Cylindrical Roller Bearings

Contact Us