KOYO TP3445A needle roller bearings
Needle Roller Bearings 3.25 Weight / Kilogram offers a KOYO TP3445A needle roller bearings CONSOLIDATED BEARING Manufacturer Name selection of Genuine Needle Roller Bearings at Wholesale New energy Bearing Manufacturing Co., Ltd Prices. We are a KOYO TP3445A needle roller bearings Certified Parts Retailer
What is TP3445A bearing interchange?
Brand Name |
KOYO |
Model Number |
TP3445A |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
TP3445A |
Product Details
Series |
M38500 |
Cone Part Number |
M38549 |
Cup Part Number |
M38514 |
Design Units |
Imperial |
Bearing Weight |
0.30 Kg |
Cage Type |
Stamped Steel |
d |
34.925 mm |
D |
68.263 mm |
B - Cone Width |
20.638 mm |
C - Cup Width |
16.670 mm |
B |
20.638 mm |
R - Cone Backface To Clear Radius1 |
3.560 mm |
r - Cup Backface To Clear Radius2 |
2.29 mm |
da - Cone Frontface Backing Diameter |
39.88 mm |
db - Cone Backface Backing Diameter |
46.48 mm |
Da - Cup Frontface Backing Diameter |
63.00 mm |
Db - Cup Backface Backing Diameter |
58.93 mm |
Ab - Cage-Cone Frontface Clearance |
3.3 mm |
Aa - Cage-Cone Backface Clearance |
-0.3 mm |
a - Effective Center Location3 |
-5.6 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 |
3640 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 |
14000 lbf |
C0 - Static Radial Rating |
16400 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
2200 lbf |
K - Factor7 |
1.66 |
e - ISO Factor8 |
0.35 |
Y - ISO Factor9 |
1.7 |
G1 - Heat Generation Factor (Roller-Raceway) |
20.3 |
G2 - Heat Generation Factor (Rib-Roller End) |
11.8 |
Cg - Geometry Factor |
0.068 |