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 |