NSK RNA4922TT needle roller bearings
YOU’LL FIND New energy Bearing Manufacturing Co., Ltd 0 Weight / Kilogram AN EXTENSIVE SELECTION OF NSK RNA4922TT needle roller bearings Bearings Category FOR TIMKEN Brand SALE.
What is RNA4922TT bearing cross reference?
Brand Name |
NSK |
Model Number |
RNA4922TT |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
RNA4922TT |
Product Details
Cone Part Number |
DX903631 |
Cup Part Number |
DX417575 |
Design Units |
Imperial |
Bearing Weight |
49.800 Kg |
Cage Type |
Stamped Steel |
d |
234.95 mm |
D |
384.175 mm |
B - Cone Width |
112.713 mm |
C - Cup Width |
90.488 mm |
B |
112.710 mm |
R - Cone Backface To Clear Radius1 |
6.35 mm |
r - Cup Backface To Clear Radius2 |
6.35 mm |
da - Cone Frontface Backing Diameter |
259.08 mm |
db - Cone Backface Backing Diameter |
268.99 mm |
Da - Cup Frontface Backing Diameter |
363.70 mm |
Db - Cup Backface Backing Diameter |
345.95 mm |
Ab - Cage-Cone Frontface Clearance |
4.1 mm |
Aa - Cage-Cone Backface Clearance |
9.4 mm |
a - Effective Center Location3 |
-27.9 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 |
120000 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 |
464000 lbf |
C0 - Static Radial Rating |
699000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
68400 lbf |
K - Factor7 |
1.76 |
e - ISO Factor8 |
0.33 |
Y - ISO Factor9 |
1.8 |
G1 - Heat Generation Factor (Roller-Raceway) |
1964.4 |
G2 - Heat Generation Factor (Rib-Roller End) |
148.4 |
Cg - Geometry Factor |
0.164 |