30,000 mm x 47,000 mm x 9,000 mm NTN 6906Z deep groove ball bearings
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What is 6906Z bearing cross reference?
Brand Name |
NTN |
Model Number |
6906Z |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
6906Z |
Product Details
Series |
21000 |
Cone Part Number |
21063 |
Cup Part Number |
21212 |
Design Units |
Imperial |
Bearing Weight |
0.30 Kg |
Cage Type |
Stamped Steel |
d |
15.875 mm |
D |
53.975 mm |
B - Cone Width |
21.839 mm |
C - Cup Width |
15.875 mm |
B |
22.225 mm |
R - Cone Backface To Clear Radius1 |
0.760 mm |
r - Cup Backface To Clear Radius2 |
2.29 mm |
da - Cone Frontface Backing Diameter |
26.16 mm |
db - Cone Backface Backing Diameter |
28.96 mm |
Da - Cup Frontface Backing Diameter |
51.05 mm |
Db - Cup Backface Backing Diameter |
42.93 mm |
Ab - Cage-Cone Frontface Clearance |
2.5 mm |
Aa - Cage-Cone Backface Clearance |
2.5 mm |
a - Effective Center Location3 |
-5.8 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 |
3210 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 |
12400 lbf |
C0 - Static Radial Rating |
9560 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
3250 lbf |
K - Factor7 |
0.99 |
e - ISO Factor8 |
0.59 |
Y - ISO Factor9 |
1.02 |
G1 - Heat Generation Factor (Roller-Raceway) |
7 |
G2 - Heat Generation Factor (Rib-Roller End) |
4.14 |
Cg - Geometry Factor |
0.0558 |